Medium severity6.5NVD Advisory· Published Aug 25, 2023· Updated Jun 17, 2026
CVE-2023-2906
CVE-2023-2906
Description
Due to a failure in validating the length provided by an attacker-crafted CP2179 packet, Wireshark versions 2.0.0 through 4.0.7 is susceptible to a divide by zero allowing for a denial of service attack.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
12- osv-coords9 versionspkg:rpm/opensuse/wireshark&distro=openSUSE%20Leap%2015.4pkg:rpm/opensuse/wireshark&distro=openSUSE%20Leap%2015.5pkg:rpm/opensuse/wireshark&distro=openSUSE%20Tumbleweedpkg:rpm/suse/wireshark&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP4pkg:rpm/suse/wireshark&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP5pkg:rpm/suse/wireshark&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Desktop%20Applications%2015%20SP4pkg:rpm/suse/wireshark&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Desktop%20Applications%2015%20SP5pkg:rpm/suse/wireshark&distro=SUSE%20Manager%20Proxy%204.2pkg:rpm/suse/wireshark&distro=SUSE%20Manager%20Server%204.2
< 3.6.16-150000.3.100.1+ 8 more
- (no CPE)range: < 3.6.16-150000.3.100.1
- (no CPE)range: < 3.6.16-150000.3.100.1
- (no CPE)range: < 4.0.8-2.1
- (no CPE)range: < 3.6.16-150000.3.100.1
- (no CPE)range: < 3.6.16-150000.3.100.1
- (no CPE)range: < 3.6.16-150000.3.100.1
- (no CPE)range: < 3.6.16-150000.3.100.1
- (no CPE)range: < 3.6.16-150000.3.100.1
- (no CPE)range: < 3.6.16-150000.3.100.1
Patches
Vulnerability mechanics
References
6- gitlab.com/wireshark/wireshark/-/issues/19229nvdExploitIssue TrackingPatchThird Party Advisory
- takeonme.org/cves/CVE-2023-2906.htmlnvdExploitThird Party Advisory
- lists.debian.org/debian-lts-announce/2024/09/msg00049.htmlnvd
- lists.fedoraproject.org/archives/list/[email protected]/message/6HCUPLDY7HLPO46PHMGIJSUBJFTT237C/nvd
- lists.fedoraproject.org/archives/list/[email protected]/message/L4AVRUYSHDNEAJILVSGY5W6MPOMG2YRF/nvd
- lists.fedoraproject.org/archives/list/[email protected]/message/TRKHFQPWFU7F3OXTL6IEIQSJG6FVXZTZ/nvd
News mentions
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