CVE-2013-2477 — Improper Restriction of Operations within the Bounds of a Memory Buffer in Wireshark

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer7 documents6 sources
Severity
3.3LOWNVD
EPSS
0.4%
top 41.94%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
WiresharkDebian WiresharkOpensuse
Timeline
PublishedMar 7
Latest updateMay 14

Description

The CSN.1 dissector in Wireshark 1.8.x before 1.8.6 does not properly manage function pointers, which allows remote attackers to cause a denial of service (application crash) via a malformed packet.

CVSS vector

AV:A/AC:L/C:N/I:N/A:PExploitability: 6.5 | Impact: 2.9

Affected Packages4 packages

▶debiandebian/wireshark< wireshark 1.8.2-5 (bookworm)
▶Debianwireshark/wireshark< 1.8.2-5+3
▶NVDwireshark/wireshark6 versions+5
▶NVDopensuse/opensuse11.4, 12.2, 12.3+2

🔴Vulnerability Details

2
GHSA
GHSA-pcw5-g97m-x7g5: The CSN↗2022-05-14
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OSV
CVE-2013-2477: The CSN↗2013-03-07
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📋Vendor Advisories

2
Red Hat
wireshark: Crash in the CSN.1 dissector (wnpa-sec-2013-12, upstream bug 8383)↗2013-03-06
▶
Debian
CVE-2013-2477: wireshark - The CSN.1 dissector in Wireshark 1.8.x before 1.8.6 does not properly manage fun...↗2013
▶

💬Community

2
Bugzilla
wireshark various flaws (fixed in upstream 1.8.6 version) [fedora-18]↗2013-03-08
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Bugzilla
CVE-2013-2477 wireshark: Crash in the CSN.1 dissector (wnpa-sec-2013-12, upstream bug 8383)↗2013-03-07
▶