CVE-2012-0042 — Wireshark vulnerability

8 documents6 sources
Severity
2.9LOWNVD
EPSS
0.4%
top 40.30%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
WiresharkDebian WiresharkRedhat Enterprise Linux
Timeline
PublishedApr 11
Latest updateMay 4

Description

Wireshark 1.4.x before 1.4.11 and 1.6.x before 1.6.5 does not properly perform certain string conversions, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted packet, related to epan/to_str.c.

CVSS vector

AV:A/AC:M/C:N/I:N/A:PExploitability: 5.5 | Impact: 2.9

Affected Packages3 packages

▶debiandebian/wireshark< wireshark 1.6.5-1 (bookworm)
▶Debianwireshark/wireshark< 1.6.5-1+3
▶NVDwireshark/wireshark16 versions+15

Also affects: Enterprise Linux 5

Patches

Patch: anonsvn.wireshark.org ↗Patch: bugs.wireshark.org ↗Patch: anonsvn.wireshark.org ↗

🔴Vulnerability Details

2
GHSA
GHSA-g5x6-f983-368j: Wireshark 1↗2022-05-04
▶
OSV
CVE-2012-0042: Wireshark 1↗2012-04-11
▶

📋Vendor Advisories

2
Red Hat
wireshark: NULL pointer vulnerabilities (wnpa-sec-2012-02)↗2012-01-10
▶
Debian
CVE-2012-0042: wireshark - Wireshark 1.4.x before 1.4.11 and 1.6.x before 1.6.5 does not properly perform c...↗2012
▶

💬Community

3
Bugzilla
CVE-2012-3387 CVE-2012-3388 CVE-2012-3389 CVE-2012-3390 CVE-2012-3391 CVE-2012-3392 CVE-2012-3393 CVE-2012-3394 CVE-2012-3395 CVE-2012-3396 CVE-2012-3397 CVE-2012-3398 moodle: upstream 2.3.1, 2.2.4, 2↗2012-07-20
▶
Bugzilla
CVE-2012-0041 CVE-2012-0042 CVE-2012-0043 CVE-2012-0066 CVE-2012-0067 CVE-2012-0068 wireshark various flaws [fedora-all]↗2012-01-13
▶
Bugzilla
CVE-2012-0042 wireshark: NULL pointer vulnerabilities (wnpa-sec-2012-02)↗2012-01-12
▶