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CVE-2014-4020

nvd nist
Published: Jun 18, 2014Modified: May 6, 2026

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4.3
Vector
AV:N/AC:M/Au:N/C:N/I:N/A:P
Exploitability: 8.6 / Impact: 2.9
Source: NVD

Description

The dissect_frame function in epan/dissectors/packet-frame.c in the frame metadissector in Wireshark 1.10.x before 1.10.8 interprets a negative integer as a length value even though it was intended to represent an error condition, which allows remote attackers to cause a denial of service (application crash) via a crafted packet.

Affected (8)

Products: Wireshark: Wireshark
Wireshark
1 product
Wireshark
Configuration A
8 vulnerable
Vulnerable SoftwareAffected Versions
Wireshark
Wireshark
Version 1.10.0
Wireshark
Version 1.10.1
Wireshark
Version 1.10.2
Wireshark
Version 1.10.3
Wireshark
Version 1.10.4
Wireshark
Version 1.10.5
Wireshark
Version 1.10.6
Wireshark
Version 1.10.7

Related CWEs

CWE-189
CWE-189

References (10)

Source: cve@mitre.org
Source: cve@mitre.org
Vendor Advisory
Source: cve@mitre.org
Exploit
Source: cve@mitre.org
Exploit
Source: cve@mitre.org
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Exploit
Source: af854a3a-2127-422b-91ae-364da2661108
Exploit
Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.