PT-2012-5023 · Wireshark · Wireshark

Laurent Butti · Published 2012-06-30 · Updated 2017-09-19 · CVE-2012-3826

Positive Technologies (AI Summary)

CVSS v2.0

3.3

Low

Base vector

AV:A/AC:L/Au:N/C:N/I:N/A:P

Name of the Vulnerable Software and Affected Versions Wireshark versions 1.4.x through 1.4.12 Wireshark versions 1.6.x through 1.6.7

Description The issue is related to multiple integer underflows in the R3 dissector, allowing remote attackers to cause a denial of service via specific vectors.

Recommendations For Wireshark versions 1.4.x through 1.4.12, update to version 1.4.13 or later. For Wireshark versions 1.6.x through 1.6.7, update to version 1.6.8 or later.

Exploit

Fix

Weakness Enumeration

CWE-189

Related Identifiers

CVE-2012-3826

Affected Products

Wireshark

References · 10

• 🔥 https://exploit-db.com/exploits/18919 · Exploit
• https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7125 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2012-3826 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2012-3826 · Vendor Advisory
• http://wireshark.org/security/wnpa-sec-2012-08.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2012-3826 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2012-3826 · Vendor Advisory
• http://secunia.com/advisories/49226 · Note
• http://securitytracker.com/id?1027094 · Note
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15536 · Note