{"schemaVersion":3,"id":"CVE-2023-1161","aliases":["SUSE-SU-2023:1762-1","UBUNTU-CVE-2023-1161","DEBIAN-CVE-2023-1161","openSUSE-SU-2024:12785-1"],"status":"published","duplicateOf":null,"title":null,"description":"ISO 15765 and ISO 10681 dissector crash in Wireshark 4.0.0 to 4.0.3 and 3.6.0 to 3.6.11 allows denial of service via packet injection or crafted capture file","dates":{"published":"2023-03-06T00:00:00.000Z","modified":"2025-11-03T21:47:05.085Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":7.1,"severity":"high","version":"3.1","versionLabel":"v3.1","source":"NVD","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":6.3,"severity":"medium","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Ubuntu","score":7.1,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H","exploitability":7.2,"impact":7,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Debian","score":7.1,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H","exploitability":7.2,"impact":7,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":7.1,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00649,"percentile":0.50174,"severity":"low","asOf":"2026-10-19T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-19T00:00:00.000Z","baselineScore":0.00649},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00649,"percentile":0.50174}],"last30":[{"date":"2026-09-19T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00649,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00649,"percentile":0.50174}]},"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":[{"id":"CWE-120","name":"Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')","description":"The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer.","type":"weakness","status":"Incomplete","abstraction":"Base","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/120.html"}],"affected":[{"vendor":"debian","product":"wireshark","name":"wireshark","label":"wireshark","ecosystem":"Debian","cpePart":null,"purl":"pkg:deb/debian/wireshark","purlType":"deb","versions":[{"text":"< 4.0.6-1~deb12u1","noFixRecorded":false,"fixedIn":null},{"text":"< 4.0.6-1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 4.0.6-1~deb12u1 | < 4.0.6-1","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"wireshark","name":"wireshark","label":"wireshark","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/wireshark","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},{"text":"12.0","noFixRecorded":false,"fixedIn":null}],"versionsText":"10.0 | 12.0","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":"opensuse","product":"wireshark&distro=openSUSE Leap 15.4","name":"wireshark","label":"wireshark&distro=openSUSE Leap 15.4","ecosystem":"openSUSE","cpePart":null,"purl":"pkg:rpm/opensuse/wireshark&distro=openSUSE Leap 15.4","purlType":"rpm","versions":[{"text":"< 3.6.12-150000.3.86.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 3.6.12-150000.3.86.1","eol":null,"hubHref":null},{"vendor":"opensuse","product":"wireshark&distro=openSUSE Tumbleweed","name":"wireshark","label":"wireshark&distro=openSUSE Tumbleweed","ecosystem":"openSUSE","cpePart":null,"purl":"pkg:rpm/opensuse/wireshark&distro=openSUSE Tumbleweed","purlType":"rpm","versions":[{"text":"< 4.0.4-2.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 4.0.4-2.1","eol":null,"hubHref":null},{"vendor":"suse","product":"wireshark&distro=SUSE Linux Enterprise Module for Basesystem 15 SP4","name":"wireshark","label":"wireshark&distro=SUSE Linux Enterprise Module for Basesystem 15 SP4","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/wireshark&distro=SUSE Linux Enterprise Module for Basesystem 15 SP4","purlType":"rpm","versions":[{"text":"< 3.6.12-150000.3.86.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 3.6.12-150000.3.86.1","eol":null,"hubHref":null},{"vendor":"suse","product":"wireshark&distro=SUSE Linux Enterprise Module for Desktop Applications 15 SP4","name":"wireshark","label":"wireshark&distro=SUSE Linux Enterprise Module for Desktop Applications 15 SP4","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/wireshark&distro=SUSE Linux Enterprise Module for Desktop Applications 15 SP4","purlType":"rpm","versions":[{"text":"< 3.6.12-150000.3.86.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 3.6.12-150000.3.86.1","eol":null,"hubHref":null},{"vendor":"suse","product":"wireshark&distro=SUSE Linux Enterprise Real Time 15 SP3","name":"wireshark","label":"wireshark&distro=SUSE Linux Enterprise Real Time 15 SP3","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/wireshark&distro=SUSE Linux Enterprise Real Time 15 SP3","purlType":"rpm","versions":[{"text":"< 3.6.12-150000.3.86.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 3.6.12-150000.3.86.1","eol":null,"hubHref":null},{"vendor":"wireshark foundation","product":"wireshark","name":"Wireshark","label":"wireshark","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 4.0.0, < 4.0.4","noFixRecorded":false,"fixedIn":null},{"text":"≥ 3.6.0, < 3.6.12","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 4.0.0, < 4.0.4 | ≥ 3.6.0, < 3.6.12","eol":null,"hubHref":"/vendor/wireshark_foundation/wireshark"},{"vendor":"wireshark","product":"wireshark","name":"wireshark","label":"wireshark","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 3.6.0, < 3.6.12","noFixRecorded":false,"fixedIn":null},{"text":"≥ 4.0.0, < 4.0.4","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 3.6.0, < 3.6.12 | ≥ 4.0.0, < 4.0.4","eol":{"isEol":null,"eolDate":null,"matchMethod":"cpe","cycle":null,"product":{"name":"wireshark","label":"Wireshark","category":"app"}},"hubHref":"/vendor/wireshark/wireshark"}],"affectedCount":10,"eol":{"hasEol":true,"count":1},"references":[{"url":"https://www.wireshark.org/security/wnpa-sec-2023-08.html","label":"www.wireshark.org/security/wnpa-sec-2023-08.html","hostname":"www.wireshark.org","tags":["REPORT","Vendor Advisory"]},{"url":"https://gitlab.com/wireshark/wireshark/-/issues/18839","label":"gitlab.com/wireshark/wireshark/-/issues/18839","hostname":"gitlab.com","tags":["REPORT","Issue Tracking","Vendor Advisory"]},{"url":"https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-1161.json","label":"gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-1161.json","hostname":"gitlab.com","tags":["REPORT","Third Party Advisory"]},{"url":"https://lists.debian.org/debian-lts-announce/2023/04/msg00029.html","label":"lists.debian.org/debian-lts-announce/2023/04/msg00029.html","hostname":"lists.debian.org","tags":["Mailing List","Third Party Advisory"]},{"url":"https://www.debian.org/security/2023/dsa-5429","label":"www.debian.org/security/2023/dsa-5429","hostname":"www.debian.org","tags":["Vendor Advisory","Third Party Advisory"]},{"url":"https://security.gentoo.org/glsa/202309-02","label":"security.gentoo.org/glsa/202309-02","hostname":"security.gentoo.org","tags":["Vendor Advisory","Third Party Advisory"]},{"url":"https://lists.debian.org/debian-lts-announce/2024/09/msg00049.html","label":"lists.debian.org/debian-lts-announce/2024/09/msg00049.html","hostname":"lists.debian.org","tags":[]},{"url":"https://www.suse.com/support/update/announcement/2023/suse-su-20231762-1/","label":"www.suse.com/support/update/announcement/2023/suse-su-20231762-1/","hostname":"www.suse.com","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1208914","label":"bugzilla.suse.com/1208914","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2023-1161","label":"www.suse.com/security/cve/CVE-2023-1161","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://ubuntu.com/security/CVE-2023-1161","label":"ubuntu.com/security/CVE-2023-1161","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-1161","label":"www.cve.org/CVERecord?id=CVE-2023-1161","hostname":"www.cve.org","tags":["REPORT"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2023-1161","label":"security-tracker.debian.org/tracker/CVE-2023-1161","hostname":"security-tracker.debian.org","tags":["Advisory"]}],"lineage":{"upstream":[],"downstream":["DLA-3402-1","DLA-3906-1","DSA-5429-1"],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2023-03-06T00:00:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2025-11-03T21:47:05.085Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":29,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-20T08:14:36.360Z","stale":false,"partial":false}}