CVE-2012-4294: n/a vulnerability

CVE-2012-4294: Buffer overflow in the channelised_fill_sdh_g707_format function in epan/dissectors/packet-erf.c in the ERF...

Buffer overflow in the channelised_fill_sdh_g707_format function in epan/dissectors/packet-erf.c in the ERF dissector in Wireshark 1.8.x before 1.8.2 allows remote attackers to execute arbitrary code via a large speed (aka rate) value.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 6, 2024, 20:35 UTC (UTC+00:00)

Security readout for executives and security teams

CVE-2012-4294 is a memory-safety flaw in Wireshark’s ERF dissector. A crafted large speed/rate value could overflow a buffer and potentially let an attacker run code on a system using vulnerable Wireshark 1.8.x versions before 1.8.2. Exposure is likely limited to systems running Wireshark 1.8.x before 1.8.2 that process ERF data. Modern environments are usually unaffected unless legacy analyst workstations, appliances, or packaged distributions still include vulnerable Wireshark builds. Treat as a legacy high-risk cleanup item. Prioritize if security teams still use old Wireshark versions or inherited forensic workstations, because successful exploitation could compromise analyst systems. Mitigation focus: Upgrade Wireshark 1.8.x installations to 1.8.2 or later.; Remove unsupported or legacy Wireshark packages from analyst workstations.; Check operating system vendor advisories for backported fixes..

Prepared: Jun 28, 2026, 00:52 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Aug 16, 2012, 10:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

5Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5
oval:org.mitre.oval:def:15673CVE reference · vdb-entry, signature
https://blogs.oracle.com/sunsecurity/entry/multiple_vulnerabilities_in_wireshark3CVE reference · x_refsource_CONFIRM
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7563CVE reference · x_refsource_CONFIRM
openSUSE-SU-2012:1067CVE reference · vendor-advisory, x_refsource_SUSE

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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