CVE-2012-4295

Impact:
Moderate
Public Date:
2012-08-15
CWE:
CWE-119
Bugzilla:
848554: CVE-2012-4294 CVE-2012-4295 wireshark: buffer overflow in ERF dissector (wnpa-sec-2012-16)

The MITRE CVE dictionary describes this issue as:

Array index error 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 might allow remote attackers to cause a denial of service (application crash) via a crafted speed (aka rate) value.

Find out more about CVE-2012-4295 from the MITRE CVE dictionary dictionary and NIST NVD.

Statement

This issue did not affect the versions of wireshark as shipped with Red Hat Enterprise Linux 5 and 6.

CVSS v2 metrics

NOTE: The following CVSS v2 metrics and score provided are preliminary and subject to review.

Base Score 6.8
Base Metrics AV:N/AC:M/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial

Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).

Affected Packages State

Platform Package State
Red Hat Enterprise Linux 6 wireshark Not affected
Red Hat Enterprise Linux 5 wireshark Not affected

Last Modified

CVE description copyright © 2017, The MITRE Corporation

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