CVE-2012-3826
LOW · CVSS 3.3EPSS 3.4%EU EUVD
Multiple integer underflows in Wireshark 1.4.x before 1.4.13 and 1.6.x before 1.6.8 allow remote attackers to cause a denial of service (loop) via vectors related to the R3 dissector, a different vulnerability than CVE-2012-2392.
Key facts
- CVSS score
- 3.3 (v2.0)
- Severity
- LOW
- CVSS vector
AV:A/AC:L/Au:N/C:N/I:N/A:P- Weakness (CWE)
- CWE-189
- EPSS score
- 3.4% (89th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2012-3773)
- Published
- June 30, 2012
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2012-3773 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.
View on the EU Vulnerability DatabaseAffected products
- wireshark / wireshark
- wireshark / wireshark
- wireshark / wireshark
- wireshark / wireshark
- wireshark / wireshark
- wireshark / wireshark
- wireshark / wireshark
- wireshark / wireshark
- wireshark / wireshark
- wireshark / wireshark
- wireshark / wireshark
- wireshark / wireshark
- wireshark / wireshark
- wireshark / wireshark
- wireshark / wireshark
- wireshark / wireshark
- wireshark / wireshark
- wireshark / wireshark
- wireshark / wireshark
- wireshark / wireshark
- wireshark / wireshark
- wireshark / wireshark
References
- http://secunia.com/advisories/49226
- http://www.securitytracker.com/id?1027094
- http://www.wireshark.org/security/wnpa-sec-2012-08.html(Vendor Advisory)
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7125(Vendor Advisory)
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15536
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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