{"schemaVersion":3,"id":"OPENSUSE-SU-2023:0267-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for tcpreplay\n\nThis update for tcpreplay fixes the following issues:\n\nUpdate to 4.4.4:\n\n* overflow check fix for parse_mpls.\n* tcpreplay-edit: prevent L2 flooding of ipv6 unicast packets.\n* CVE-2023-27786: bugs caused by strtok_r. (boo#1209416)\n* CVE-2023-27783 reachable assert in tcpedit_dlt_cleanup (boo#1209413)\n* reachable assert in fast_edit_packet.","dates":{"published":"2023-09-25T22:01:50.000Z","modified":"2026-02-04T02:55:20.690Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":null,"severity":"unknown","version":null,"versionLabel":null,"source":null,"vector":null,"computed":false,"selection":"none"},"metrics":[]},"epss":{"probability":null,"percentile":null,"severity":"unknown","asOf":null,"change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[],"last30":[]},"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":[],"exploitCount":0,"weaknesses":[],"affected":[{"vendor":"opensuse","product":"tcpreplay&distro=openSUSE Leap 15.4","name":"tcpreplay","label":"tcpreplay&distro=openSUSE Leap 15.4","ecosystem":"openSUSE","cpePart":null,"purl":"pkg:rpm/opensuse/tcpreplay&distro=openSUSE Leap 15.4","purlType":"rpm","versions":[{"text":"< 4.4.4-bp155.2.3.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 4.4.4-bp155.2.3.1","eol":null,"hubHref":null},{"vendor":"opensuse","product":"tcpreplay&distro=openSUSE Leap 15.5","name":"tcpreplay","label":"tcpreplay&distro=openSUSE Leap 15.5","ecosystem":"openSUSE","cpePart":null,"purl":"pkg:rpm/opensuse/tcpreplay&distro=openSUSE Leap 15.5","purlType":"rpm","versions":[{"text":"< 4.4.4-bp155.2.3.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 4.4.4-bp155.2.3.1","eol":null,"hubHref":null},{"vendor":"suse","product":"tcpreplay&distro=SUSE Package Hub 15 SP4","name":"tcpreplay","label":"tcpreplay&distro=SUSE Package Hub 15 SP4","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/tcpreplay&distro=SUSE Package Hub 15 SP4","purlType":"rpm","versions":[{"text":"< 4.4.4-bp155.2.3.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 4.4.4-bp155.2.3.1","eol":null,"hubHref":null},{"vendor":"suse","product":"tcpreplay&distro=SUSE Package Hub 15 SP5","name":"tcpreplay","label":"tcpreplay&distro=SUSE Package Hub 15 SP5","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/tcpreplay&distro=SUSE Package Hub 15 SP5","purlType":"rpm","versions":[{"text":"< 4.4.4-bp155.2.3.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 4.4.4-bp155.2.3.1","eol":null,"hubHref":null}],"affectedCount":4,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/WHVN36IVFXJ2224ASIQPWW2NGLN7SXGF/","label":"lists.opensuse.org/archives/…","hostname":"lists.opensuse.org","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1209413","label":"bugzilla.suse.com/1209413","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1209416","label":"bugzilla.suse.com/1209416","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2023-27783","label":"www.suse.com/security/cve/CVE-2023-27783","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2023-27786","label":"www.suse.com/security/cve/CVE-2023-27786","hostname":"www.suse.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2023-27783","CVE-2023-27786"],"downstream":[],"duplicates":[],"related":["CVE-2023-27783","CVE-2023-27786"]},"timeline":[{"kind":"published","date":"2023-09-25T22:01:50.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-02-04T02:55:20.690Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":0,"level":"minimal","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-22T13:38:03.084Z","stale":false,"partial":false}}