CVE-2012-3826

high

Description

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.

References

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15536

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7125

http://www.wireshark.org/security/wnpa-sec-2012-08.html

http://www.securitytracker.com/id?1027094

http://secunia.com/advisories/49226

Details

Source: Mitre, NVD

Published: 2012-06-30

Updated: 2024-11-21

Risk Information

CVSS v2

Base Score: 3.3

Vector: CVSS2#AV:A/AC:L/Au:N/C:N/I:N/A:P

Severity: Low

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High