{"schemaVersion":3,"id":"CVE-2019-0053","aliases":["UBUNTU-CVE-2019-0053","DEBIAN-CVE-2019-0053"],"status":"published","duplicateOf":null,"title":null,"description":"Insufficient validation of environment variables in the telnet client supplied in Junos OS can lead to stack-based buffer overflows, which can be exploited to bypass veriexec restrictions on Junos OS. A stack-based overflow is present in the handling of environment variables when connecting via the telnet client to remote telnet servers. This issue only affects the telnet client — accessible from the CLI or shell — in Junos OS. Inbound telnet services are not affected by this issue. This issue affects: Juniper Networks Junos OS: 12.3 versions prior to 12.3R12-S13; 12.3X48 versions prior to 12.3X48-D80; 14.1X53 versions prior to 14.1X53-D130, 14.1X53-D49; 15.1 versions prior to 15.1F6-S12, 15.1R7-S4; 15.1X49 versions prior to 15.1X49-D170; 15.1X53 versions prior to 15.1X53-D237, 15.1X53-D496, 15.1X53-D591, 15.1X53-D69; 16.1 versions prior to 16.1R3-S11, 16.1R7-S4; 16.2 versions prior to 16.2R2-S9; 17.1 versions prior to 17.1R3; 17.2 versions prior to 17.2R1-S8, 17.2R2-S7, 17.2R3-S1; 17.3 versions prior to 17.3R3-S4; 17.4 versions prior to 17.4R1-S6, 17.4R2-S3, 17.4R3; 18.1 versions prior to 18.1R2-S4, 18.1R3-S3; 18.2 versions prior to 18.2R1-S5, 18.2R2-S2, 18.2R3; 18.2X75 versions prior to 18.2X75-D40; 18.3 versions prior to 18.3R1-S3, 18.3R2; 18.4 versions prior to 18.4R1-S2, 18.4R2.","dates":{"published":"2019-07-11T19:40:52.382Z","modified":"2024-09-16T19:15:29.698Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":7.8,"severity":"high","version":"3.0","versionLabel":"v3.0","source":"CVE.org","vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.0","versionLabel":"v3.0","source":"CVE.org","score":7.8,"severity":"high","vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":7.8,"severity":"high","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","exploitability":null,"impact":null,"computed":false},{"version":"3.0","versionLabel":"v3.0","source":"NVD","score":7.8,"severity":"high","vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","exploitability":null,"impact":null,"computed":false},{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":4.6,"severity":"medium","vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Ubuntu","score":7.8,"severity":"high","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","exploitability":4.6,"impact":9.8,"computed":true},{"version":"3.0","versionLabel":"v3.0","source":"OSV · Ubuntu","score":7.8,"severity":"high","vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","exploitability":4.6,"impact":9.8,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Debian","score":7.8,"severity":"high","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","exploitability":4.6,"impact":9.8,"computed":true}]},"epss":{"probability":0.00587,"percentile":0.47075,"severity":"low","asOf":"2026-10-20T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-20T00:00:00.000Z","baselineScore":0.00587},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00587,"percentile":0.47075}],"last30":[{"date":"2026-09-20T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00587,"percentile":0.47075}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[{"id":"45982","name":"GNU inetutils < 1.9.4 - 'telnet.c' Multiple Overflows (PoC)","source":"exploit-database","url":"https://www.exploit-db.com/exploits/45982","maturity":"poc","reliabilityScore":0.5,"verified":false,"type":"dos","platforms":["linux"],"requiresAuth":null,"exploitdb":{"verified":false,"type":"dos","platform":"linux","file":"exploits/linux/dos/45982.txt","codes":[]},"metasploit":null}],"exploitCount":1,"weaknesses":[{"id":"CWE-121","name":"Stack-based Buffer Overflow","description":"A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).","type":"weakness","status":"Draft","abstraction":"Variant","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/121.html"},{"id":"CWE-787","name":"Out-of-bounds Write","description":"The product writes data past the end, or before the beginning, of the intended buffer.","type":"weakness","status":"Draft","abstraction":"Base","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/787.html"}],"affected":[{"vendor":"debian","product":"inetutils","name":"inetutils","label":"inetutils","ecosystem":"Debian","cpePart":null,"purl":"pkg:deb/debian/inetutils","purlType":"deb","versions":[{"text":"< 2:1.9.4-11","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2:1.9.4-11","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"inetutils","name":"inetutils","label":"inetutils","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/inetutils","purlType":"deb","versions":[{"text":"< 2:1.9.2-1ubuntu0.1~esm2","noFixRecorded":false,"fixedIn":null},{"text":"< 2:1.9.4-1ubuntu0.1~esm3","noFixRecorded":false,"fixedIn":null},{"text":"< 2:1.9.4-3ubuntu0.1+esm2","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2:1.9.2-1ubuntu0.1~esm2 | < 2:1.9.4-1ubuntu0.1~esm3 | < 2:1.9.4-3ubuntu0.1+esm2","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"socks4-server","name":"socks4-server","label":"socks4-server","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/socks4-server","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"debian","product":"debian_linux","name":"debian linux","label":"debian_linux","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"10.0","noFixRecorded":false,"fixedIn":null}],"versionsText":"10.0","eol":{"isEol":true,"eolDate":"2024-06-30T00:00:00.000Z","matchMethod":"cpe","cycle":{"name":"10","label":"10 (Buster)","eolFrom":"2024-06-30T00:00:00.000Z","isLts":false,"isMaintained":true,"latestVersion":"10.13"},"product":{"name":"debian","label":"Debian","category":"os"}},"hubHref":"/vendor/debian/debian_linux"},{"vendor":"juniper networks","product":"junos os","name":"Junos OS","label":"junos os","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"12.3 versions prior to 12.3R12-S13","noFixRecorded":false,"fixedIn":null},{"text":"12.3X48 versions prior to 12.3X48-D80","noFixRecorded":false,"fixedIn":null},{"text":"14.1X53 versions prior to 14.1X53-D130 and 14.1X53-D49","noFixRecorded":false,"fixedIn":null},{"text":"15.1 versions prior to 15.1F6-S12 and15.1R7-S4","noFixRecorded":false,"fixedIn":null},{"text":"15.1X49 versions prior to 15.1X49-D170","noFixRecorded":false,"fixedIn":null},{"text":"15.1X53 versions prior to 15.1X53-D237 and 15.1X53-D496 and 15.1X53-D591 and 15.1X53-D69","noFixRecorded":false,"fixedIn":null},{"text":"16.1 versions prior to 16.1R3-S11 and 16.1R7-S4","noFixRecorded":false,"fixedIn":null},{"text":"16.2 versions prior to 16.2R2-S9","noFixRecorded":false,"fixedIn":null},{"text":"17.1 versions prior to 17.1R3","noFixRecorded":false,"fixedIn":null},{"text":"17.2 versions prior to 17.2R1-S8 and 17.2R2-S7 and 17.2R3-S1","noFixRecorded":false,"fixedIn":null},{"text":"17.3 versions prior to 17.3R3-S4","noFixRecorded":false,"fixedIn":null},{"text":"17.4 versions prior to 17.4R1-S6 and 17.4R2-S3 and 17.4R3","noFixRecorded":false,"fixedIn":null},{"text":"18.1 versions prior to 18.1R2-S4 and 18.1R3-S3","noFixRecorded":false,"fixedIn":null},{"text":"18.2 versions prior to 18.2R1-S5 and 18.2R2-S2 and 18.2R3","noFixRecorded":false,"fixedIn":null},{"text":"18.2X75 versions prior to 18.2X75-D40","noFixRecorded":false,"fixedIn":null},{"text":"18.3 versions prior to 18.3R1-S3 and 18.3R2","noFixRecorded":false,"fixedIn":null},{"text":"18.4 versions prior to 18.4R1-S2 and 18.4R2","noFixRecorded":false,"fixedIn":null}],"versionsText":"12.3 versions prior to 12.3R12-S13 | 12.3X48 versions prior to 12.3X48-D80 | 14.1X53 versions prior to 14.1X53-D130 and 14.1X53-D49 | 15.1 versions prior to 15.1F6-S12 and15.1R7-S4 | 15.1X49 versions prior to 15.1X49-D170 | 15.1X53 versions prior to 15.1X53-D237 and 15.1X53-D496 and 15.1X53-D591 and 15.1X53-D69 | 16.1 versions prior to 16.1R3-S11 and 16.1R7-S4 | 16.2 versions prior to 16.2R2-S9 | 17.1 versions prior to 17.1R3 | 17.2 versions prior to 17.2R1-S8 and 17.2R2-S7 and 17.2R3-S1 | 17.3 versions prior to 17.3R3-S4 | 17.4 versions prior to 17.4R1-S6 and 17.4R2-S3 and 17.4R3 | 18.1 versions prior to 18.1R2-S4 and 18.1R3-S3 | 18.2 versions prior to 18.2R1-S5 and 18.2R2-S2 and 18.2R3 | 18.2X75 versions prior to 18.2X75-D40 | 18.3 versions prior to 18.3R1-S3 and 18.3R2 | 18.4 versions prior to 18.4R1-S2 and 18.4R2","eol":null,"hubHref":"/vendor/juniper_networks/junos_os"},{"vendor":"juniper","product":"junos","name":"junos","label":"junos","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"17.1","noFixRecorded":false,"fixedIn":null},{"text":"17.1:r1","noFixRecorded":false,"fixedIn":null},{"text":"17.1:r2-s1","noFixRecorded":false,"fixedIn":null},{"text":"17.1:r2-s10","noFixRecorded":false,"fixedIn":null},{"text":"17.1:r2-s2","noFixRecorded":false,"fixedIn":null},{"text":"17.1:r2-s3","noFixRecorded":false,"fixedIn":null},{"text":"17.1:r2-s4","noFixRecorded":false,"fixedIn":null},{"text":"17.1:r2-s5","noFixRecorded":false,"fixedIn":null},{"text":"17.1:r2-s6","noFixRecorded":false,"fixedIn":null},{"text":"17.1:r2-s7","noFixRecorded":false,"fixedIn":null},{"text":"17.2","noFixRecorded":false,"fixedIn":null},{"text":"17.2:r1","noFixRecorded":false,"fixedIn":null},{"text":"17.2:r1-s2","noFixRecorded":false,"fixedIn":null},{"text":"17.2:r1-s4","noFixRecorded":false,"fixedIn":null},{"text":"17.2:r1-s7","noFixRecorded":false,"fixedIn":null},{"text":"17.2:r2","noFixRecorded":false,"fixedIn":null},{"text":"17.2:r2-s6","noFixRecorded":false,"fixedIn":null},{"text":"17.3","noFixRecorded":false,"fixedIn":null},{"text":"17.3:r1","noFixRecorded":false,"fixedIn":null},{"text":"17.3:r2","noFixRecorded":false,"fixedIn":null},{"text":"17.3:r2-s1","noFixRecorded":false,"fixedIn":null},{"text":"17.3:r2-s2","noFixRecorded":false,"fixedIn":null},{"text":"17.3:r3-s1","noFixRecorded":false,"fixedIn":null},{"text":"17.3:r3-s2","noFixRecorded":false,"fixedIn":null},{"text":"17.3:r3-s3","noFixRecorded":false,"fixedIn":null},{"text":"17.4","noFixRecorded":false,"fixedIn":null},{"text":"17.4:r1","noFixRecorded":false,"fixedIn":null},{"text":"17.4:r1-s1","noFixRecorded":false,"fixedIn":null},{"text":"17.4:r1-s2","noFixRecorded":false,"fixedIn":null},{"text":"17.4:r1-s4","noFixRecorded":false,"fixedIn":null},{"text":"17.4:r2","noFixRecorded":false,"fixedIn":null},{"text":"17.4:r2-s1","noFixRecorded":false,"fixedIn":null},{"text":"17.4:r2-s2","noFixRecorded":false,"fixedIn":null},{"text":"18.1","noFixRecorded":false,"fixedIn":null},{"text":"18.1:r1","noFixRecorded":false,"fixedIn":null},{"text":"18.1:r2","noFixRecorded":false,"fixedIn":null},{"text":"18.1:r2-s1","noFixRecorded":false,"fixedIn":null},{"text":"18.1:r2-s2","noFixRecorded":false,"fixedIn":null},{"text":"18.1:r3","noFixRecorded":false,"fixedIn":null},{"text":"18.1:r3-s2","noFixRecorded":false,"fixedIn":null},{"text":"18.2","noFixRecorded":false,"fixedIn":null},{"text":"18.2:r1","noFixRecorded":false,"fixedIn":null},{"text":"18.2:r1-s3","noFixRecorded":false,"fixedIn":null},{"text":"18.2:r1-s4","noFixRecorded":false,"fixedIn":null},{"text":"18.2:r2-s1","noFixRecorded":false,"fixedIn":null},{"text":"18.2x75","noFixRecorded":false,"fixedIn":null},{"text":"18.2x75:d20","noFixRecorded":false,"fixedIn":null},{"text":"18.3","noFixRecorded":false,"fixedIn":null},{"text":"18.3:r1","noFixRecorded":false,"fixedIn":null},{"text":"18.3:r1-s1","noFixRecorded":false,"fixedIn":null},{"text":"18.3:r1-s2","noFixRecorded":false,"fixedIn":null},{"text":"18.4","noFixRecorded":false,"fixedIn":null},{"text":"18.4:r1","noFixRecorded":false,"fixedIn":null},{"text":"18.4:r1-s1","noFixRecorded":false,"fixedIn":null},{"text":"12.3","noFixRecorded":false,"fixedIn":null},{"text":"12.3:r1","noFixRecorded":false,"fixedIn":null},{"text":"12.3:r11","noFixRecorded":false,"fixedIn":null},{"text":"12.3:r12","noFixRecorded":false,"fixedIn":null},{"text":"12.3:r13","noFixRecorded":false,"fixedIn":null},{"text":"12.3:r2","noFixRecorded":false,"fixedIn":null},{"text":"12.3:r3","noFixRecorded":false,"fixedIn":null},{"text":"12.3:r4","noFixRecorded":false,"fixedIn":null},{"text":"12.3:r5","noFixRecorded":false,"fixedIn":null},{"text":"12.3:r6","noFixRecorded":false,"fixedIn":null},{"text":"12.3:r7","noFixRecorded":false,"fixedIn":null},{"text":"12.3:r8","noFixRecorded":false,"fixedIn":null},{"text":"12.3:r9","noFixRecorded":false,"fixedIn":null},{"text":"12.3r12","noFixRecorded":false,"fixedIn":null},{"text":"12.3x48:d10","noFixRecorded":false,"fixedIn":null},{"text":"12.3x48:d15","noFixRecorded":false,"fixedIn":null},{"text":"12.3x48:d25","noFixRecorded":false,"fixedIn":null},{"text":"12.3x48:d30","noFixRecorded":false,"fixedIn":null},{"text":"12.3x48:d35","noFixRecorded":false,"fixedIn":null},{"text":"12.3x48:d40","noFixRecorded":false,"fixedIn":null},{"text":"12.3x48:d45","noFixRecorded":false,"fixedIn":null},{"text":"12.3x48:d50","noFixRecorded":false,"fixedIn":null},{"text":"12.3x48:d55","noFixRecorded":false,"fixedIn":null},{"text":"12.3x48:d60","noFixRecorded":false,"fixedIn":null},{"text":"12.3x48:d65","noFixRecorded":false,"fixedIn":null},{"text":"12.3x48:d70","noFixRecorded":false,"fixedIn":null},{"text":"12.3x48:d75","noFixRecorded":false,"fixedIn":null},{"text":"14.1x53","noFixRecorded":false,"fixedIn":null},{"text":"14.1x53:d10","noFixRecorded":false,"fixedIn":null},{"text":"14.1x53:d15","noFixRecorded":false,"fixedIn":null},{"text":"14.1x53:d16","noFixRecorded":false,"fixedIn":null},{"text":"14.1x53:d25","noFixRecorded":false,"fixedIn":null},{"text":"14.1x53:d26","noFixRecorded":false,"fixedIn":null},{"text":"14.1x53:d27","noFixRecorded":false,"fixedIn":null},{"text":"14.1x53:d30","noFixRecorded":false,"fixedIn":null},{"text":"14.1x53:d35","noFixRecorded":false,"fixedIn":null},{"text":"14.1x53:d40","noFixRecorded":false,"fixedIn":null},{"text":"14.1x53:d45","noFixRecorded":false,"fixedIn":null},{"text":"14.1x53:d48","noFixRecorded":false,"fixedIn":null},{"text":"15.1","noFixRecorded":false,"fixedIn":null},{"text":"15.1:a1","noFixRecorded":false,"fixedIn":null},{"text":"15.1:f1","noFixRecorded":false,"fixedIn":null},{"text":"15.1:f2","noFixRecorded":false,"fixedIn":null},{"text":"15.1:f2-s1","noFixRecorded":false,"fixedIn":null},{"text":"15.1:f2-s2","noFixRecorded":false,"fixedIn":null},{"text":"15.1:f2-s3","noFixRecorded":false,"fixedIn":null},{"text":"15.1:f2-s4","noFixRecorded":false,"fixedIn":null},{"text":"15.1:f3","noFixRecorded":false,"fixedIn":null},{"text":"15.1:f4","noFixRecorded":false,"fixedIn":null},{"text":"15.1:f5","noFixRecorded":false,"fixedIn":null},{"text":"15.1:f6","noFixRecorded":false,"fixedIn":null},{"text":"15.1:f6-s3","noFixRecorded":false,"fixedIn":null},{"text":"15.1:r1","noFixRecorded":false,"fixedIn":null},{"text":"15.1:r2","noFixRecorded":false,"fixedIn":null},{"text":"15.1:r3","noFixRecorded":false,"fixedIn":null},{"text":"15.1:r4","noFixRecorded":false,"fixedIn":null},{"text":"15.1:r4-s9","noFixRecorded":false,"fixedIn":null},{"text":"15.1:r5","noFixRecorded":false,"fixedIn":null},{"text":"15.1:r6","noFixRecorded":false,"fixedIn":null},{"text":"15.1:r6-s6","noFixRecorded":false,"fixedIn":null},{"text":"15.1:r7-s1","noFixRecorded":false,"fixedIn":null},{"text":"15.1:r7-s2","noFixRecorded":false,"fixedIn":null},{"text":"15.1:r7-s3","noFixRecorded":false,"fixedIn":null},{"text":"15.1x49","noFixRecorded":false,"fixedIn":null},{"text":"15.1x49:d10","noFixRecorded":false,"fixedIn":null},{"text":"15.1x49:d100","noFixRecorded":false,"fixedIn":null},{"text":"15.1x49:d110","noFixRecorded":false,"fixedIn":null},{"text":"15.1x49:d120","noFixRecorded":false,"fixedIn":null},{"text":"15.1x49:d130","noFixRecorded":false,"fixedIn":null},{"text":"15.1x49:d140","noFixRecorded":false,"fixedIn":null},{"text":"15.1x49:d150","noFixRecorded":false,"fixedIn":null},{"text":"15.1x49:d160","noFixRecorded":false,"fixedIn":null},{"text":"15.1x49:d20","noFixRecorded":false,"fixedIn":null},{"text":"15.1x49:d30","noFixRecorded":false,"fixedIn":null},{"text":"15.1x49:d35","noFixRecorded":false,"fixedIn":null},{"text":"15.1x49:d40","noFixRecorded":false,"fixedIn":null},{"text":"15.1x49:d45","noFixRecorded":false,"fixedIn":null},{"text":"15.1x49:d50","noFixRecorded":false,"fixedIn":null},{"text":"15.1x49:d55","noFixRecorded":false,"fixedIn":null},{"text":"15.1x49:d60","noFixRecorded":false,"fixedIn":null},{"text":"15.1x49:d65","noFixRecorded":false,"fixedIn":null},{"text":"15.1x49:d70","noFixRecorded":false,"fixedIn":null},{"text":"15.1x49:d75","noFixRecorded":false,"fixedIn":null},{"text":"15.1x49:d80","noFixRecorded":false,"fixedIn":null},{"text":"15.1x49:d90","noFixRecorded":false,"fixedIn":null},{"text":"15.1x53","noFixRecorded":false,"fixedIn":null},{"text":"15.1x53:d20","noFixRecorded":false,"fixedIn":null},{"text":"15.1x53:d21","noFixRecorded":false,"fixedIn":null},{"text":"15.1x53:d210","noFixRecorded":false,"fixedIn":null},{"text":"15.1x53:d230","noFixRecorded":false,"fixedIn":null},{"text":"15.1x53:d231","noFixRecorded":false,"fixedIn":null},{"text":"15.1x53:d232","noFixRecorded":false,"fixedIn":null},{"text":"15.1x53:d233","noFixRecorded":false,"fixedIn":null},{"text":"15.1x53:d234","noFixRecorded":false,"fixedIn":null},{"text":"15.1x53:d235","noFixRecorded":false,"fixedIn":null},{"text":"15.1x53:d236","noFixRecorded":false,"fixedIn":null},{"text":"15.1x53:d25","noFixRecorded":false,"fixedIn":null},{"text":"15.1x53:d30","noFixRecorded":false,"fixedIn":null},{"text":"15.1x53:d32","noFixRecorded":false,"fixedIn":null},{"text":"15.1x53:d33","noFixRecorded":false,"fixedIn":null},{"text":"15.1x53:d34","noFixRecorded":false,"fixedIn":null},{"text":"15.1x53:d40","noFixRecorded":false,"fixedIn":null},{"text":"15.1x53:d45","noFixRecorded":false,"fixedIn":null},{"text":"15.1x53:d495","noFixRecorded":false,"fixedIn":null},{"text":"15.1x53:d52","noFixRecorded":false,"fixedIn":null},{"text":"15.1x53:d55","noFixRecorded":false,"fixedIn":null},{"text":"15.1x53:d56","noFixRecorded":false,"fixedIn":null},{"text":"15.1x53:d59","noFixRecorded":false,"fixedIn":null},{"text":"15.1x53:d590","noFixRecorded":false,"fixedIn":null},{"text":"15.1x53:d60","noFixRecorded":false,"fixedIn":null},{"text":"15.1x53:d61","noFixRecorded":false,"fixedIn":null},{"text":"15.1x53:d62","noFixRecorded":false,"fixedIn":null},{"text":"15.1x53:d63","noFixRecorded":false,"fixedIn":null},{"text":"15.1x53:d64","noFixRecorded":false,"fixedIn":null},{"text":"15.1x53:d65","noFixRecorded":false,"fixedIn":null},{"text":"15.1x53:d66","noFixRecorded":false,"fixedIn":null},{"text":"15.1x53:d67","noFixRecorded":false,"fixedIn":null},{"text":"15.1x53:d68","noFixRecorded":false,"fixedIn":null},{"text":"15.1x53:d70","noFixRecorded":false,"fixedIn":null},{"text":"16.1","noFixRecorded":false,"fixedIn":null},{"text":"16.1:r1","noFixRecorded":false,"fixedIn":null},{"text":"16.1:r2","noFixRecorded":false,"fixedIn":null},{"text":"16.1:r3","noFixRecorded":false,"fixedIn":null},{"text":"16.1:r3-s10","noFixRecorded":false,"fixedIn":null},{"text":"16.1:r3-s11","noFixRecorded":false,"fixedIn":null},{"text":"16.1:r4","noFixRecorded":false,"fixedIn":null},{"text":"16.1:r5","noFixRecorded":false,"fixedIn":null},{"text":"16.1:r6","noFixRecorded":false,"fixedIn":null},{"text":"16.1:r7","noFixRecorded":false,"fixedIn":null},{"text":"16.2","noFixRecorded":false,"fixedIn":null},{"text":"16.2:r1","noFixRecorded":false,"fixedIn":null},{"text":"16.2:r2","noFixRecorded":false,"fixedIn":null},{"text":"16.2:r2-s1","noFixRecorded":false,"fixedIn":null},{"text":"16.2:r2-s2","noFixRecorded":false,"fixedIn":null},{"text":"16.2:r2-s5","noFixRecorded":false,"fixedIn":null},{"text":"16.2:r2-s6","noFixRecorded":false,"fixedIn":null},{"text":"16.2:r2-s7","noFixRecorded":false,"fixedIn":null},{"text":"16.2:r2-s8","noFixRecorded":false,"fixedIn":null}],"versionsText":"17.1 | 17.1:r1 | 17.1:r2-s1 | 17.1:r2-s10 | 17.1:r2-s2 | 17.1:r2-s3 | 17.1:r2-s4 | 17.1:r2-s5 | 17.1:r2-s6 | 17.1:r2-s7 | 17.2 | 17.2:r1 | 17.2:r1-s2 | 17.2:r1-s4 | 17.2:r1-s7 | 17.2:r2 | 17.2:r2-s6 | 17.3 | 17.3:r1 | 17.3:r2 | 17.3:r2-s1 | 17.3:r2-s2 | 17.3:r3-s1 | 17.3:r3-s2 | 17.3:r3-s3 | 17.4 | 17.4:r1 | 17.4:r1-s1 | 17.4:r1-s2 | 17.4:r1-s4 | 17.4:r2 | 17.4:r2-s1 | 17.4:r2-s2 | 18.1 | 18.1:r1 | 18.1:r2 | 18.1:r2-s1 | 18.1:r2-s2 | 18.1:r3 | 18.1:r3-s2 | 18.2 | 18.2:r1 | 18.2:r1-s3 | 18.2:r1-s4 | 18.2:r2-s1 | 18.2x75 | 18.2x75:d20 | 18.3 | 18.3:r1 | 18.3:r1-s1 | 18.3:r1-s2 | 18.4 | 18.4:r1 | 18.4:r1-s1 | 12.3 | 12.3:r1 | 12.3:r11 | 12.3:r12 | 12.3:r13 | 12.3:r2 | 12.3:r3 | 12.3:r4 | 12.3:r5 | 12.3:r6 | 12.3:r7 | 12.3:r8 | 12.3:r9 | 12.3r12 | 12.3x48:d10 | 12.3x48:d15 | 12.3x48:d25 | 12.3x48:d30 | 12.3x48:d35 | 12.3x48:d40 | 12.3x48:d45 | 12.3x48:d50 | 12.3x48:d55 | 12.3x48:d60 | 12.3x48:d65 | 12.3x48:d70 | 12.3x48:d75 | 14.1x53 | 14.1x53:d10 | 14.1x53:d15 | 14.1x53:d16 | 14.1x53:d25 | 14.1x53:d26 | 14.1x53:d27 | 14.1x53:d30 | 14.1x53:d35 | 14.1x53:d40 | 14.1x53:d45 | 14.1x53:d48 | 15.1 | 15.1:a1 | 15.1:f1 | 15.1:f2 | 15.1:f2-s1 | 15.1:f2-s2 | 15.1:f2-s3 | 15.1:f2-s4 | 15.1:f3 | 15.1:f4 | 15.1:f5 | 15.1:f6 | 15.1:f6-s3 | 15.1:r1 | 15.1:r2 | 15.1:r3 | 15.1:r4 | 15.1:r4-s9 | 15.1:r5 | 15.1:r6 | 15.1:r6-s6 | 15.1:r7-s1 | 15.1:r7-s2 | 15.1:r7-s3 | 15.1x49 | 15.1x49:d10 | 15.1x49:d100 | 15.1x49:d110 | 15.1x49:d120 | 15.1x49:d130 | 15.1x49:d140 | 15.1x49:d150 | 15.1x49:d160 | 15.1x49:d20 | 15.1x49:d30 | 15.1x49:d35 | 15.1x49:d40 | 15.1x49:d45 | 15.1x49:d50 | 15.1x49:d55 | 15.1x49:d60 | 15.1x49:d65 | 15.1x49:d70 | 15.1x49:d75 | 15.1x49:d80 | 15.1x49:d90 | 15.1x53 | 15.1x53:d20 | 15.1x53:d21 | 15.1x53:d210 | 15.1x53:d230 | 15.1x53:d231 | 15.1x53:d232 | 15.1x53:d233 | 15.1x53:d234 | 15.1x53:d235 | 15.1x53:d236 | 15.1x53:d25 | 15.1x53:d30 | 15.1x53:d32 | 15.1x53:d33 | 15.1x53:d34 | 15.1x53:d40 | 15.1x53:d45 | 15.1x53:d495 | 15.1x53:d52 | 15.1x53:d55 | 15.1x53:d56 | 15.1x53:d59 | 15.1x53:d590 | 15.1x53:d60 | 15.1x53:d61 | 15.1x53:d62 | 15.1x53:d63 | 15.1x53:d64 | 15.1x53:d65 | 15.1x53:d66 | 15.1x53:d67 | 15.1x53:d68 | 15.1x53:d70 | 16.1 | 16.1:r1 | 16.1:r2 | 16.1:r3 | 16.1:r3-s10 | 16.1:r3-s11 | 16.1:r4 | 16.1:r5 | 16.1:r6 | 16.1:r7 | 16.2 | 16.2:r1 | 16.2:r2 | 16.2:r2-s1 | 16.2:r2-s2 | 16.2:r2-s5 | 16.2:r2-s6 | 16.2:r2-s7 | 16.2:r2-s8","eol":null,"hubHref":"/vendor/juniper/junos"}],"affectedCount":6,"eol":{"hasEol":true,"count":1},"references":[{"url":"https://kb.juniper.net/JSA10947","label":"kb.juniper.net/JSA10947","hostname":"kb.juniper.net","tags":["Vendor Advisory"]},{"url":"https://www.exploit-db.com/exploits/45982","label":"www.exploit-db.com/exploits/45982","hostname":"www.exploit-db.com","tags":["Exploit","Third Party Advisory","VDB Entry"]},{"url":"https://security.FreeBSD.org/advisories/FreeBSD-SA-19:12.telnet.asc","label":"security.freebsd.org/advisories/FreeBSD-SA-19:12.telnet.asc","hostname":"security.freebsd.org","tags":["Vendor Advisory","Third Party Advisory"]},{"url":"https://seclists.org/bugtraq/2019/Jul/45","label":"seclists.org/bugtraq/2019/Jul/45","hostname":"seclists.org","tags":["Mailing List","Third Party Advisory"]},{"url":"http://packetstormsecurity.com/files/153746/FreeBSD-Security-Advisory-FreeBSD-SA-19-12.telnet.html","label":"packetstormsecurity.com/files/153746/FreeBSD-Security-Advisory-FreeBSD-SA-19-12.telnet.html","hostname":"packetstormsecurity.com","tags":["Third Party Advisory","VDB Entry"]},{"url":"https://lists.debian.org/debian-lts-announce/2022/11/msg00033.html","label":"lists.debian.org/debian-lts-announce/2022/11/msg00033.html","hostname":"lists.debian.org","tags":["Mailing List","Issue Tracking","Third Party Advisory"]},{"url":"https://lists.debian.org/debian-lts-announce/2023/10/msg00013.html","label":"lists.debian.org/debian-lts-announce/2023/10/msg00013.html","hostname":"lists.debian.org","tags":["Mailing List"]},{"url":"https://ubuntu.com/security/CVE-2019-0053","label":"ubuntu.com/security/CVE-2019-0053","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://www.freebsd.org/security/advisories/FreeBSD-SA-19:12.telnet.asc","label":"www.freebsd.org/security/advisories/FreeBSD-SA-19:12.telnet.asc","hostname":"www.freebsd.org","tags":["REPORT"]},{"url":"https://raw.githubusercontent.com/hackerhouse-opensource/exploits/master/inetutils-telnet.txt","label":"raw.githubusercontent.com/hackerhouse-opensource/exploits/master/inetutils-telnet.txt","hostname":"raw.githubusercontent.com","tags":["REPORT"]},{"url":"https://www.openwall.com/lists/oss-security/2018/12/14/8","label":"www.openwall.com/lists/oss-security/2018/12/14/8","hostname":"www.openwall.com","tags":["REPORT"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2019-0053","label":"www.cve.org/CVERecord?id=CVE-2019-0053","hostname":"www.cve.org","tags":["REPORT"]},{"url":"https://ubuntu.com/security/notices/USN-7781-1","label":"ubuntu.com/security/notices/USN-7781-1","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2019-0053","label":"security-tracker.debian.org/tracker/CVE-2019-0053","hostname":"security-tracker.debian.org","tags":["Advisory"]}],"lineage":{"upstream":[],"downstream":["DLA-3611-1","USN-7781-1"],"duplicates":[],"related":["USN-7781-1"]},"timeline":[{"kind":"published","date":"2019-07-11T19:40:52.382Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-09-16T19:15:29.698Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":41,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-20T17:21:28.057Z","stale":false,"partial":false}}