National Cyber Awareness System
Vulnerability Summary for CVE-2011-1958
Original release date:06/06/2011
Last revised:02/07/2013
Source:
US-CERT/NIST
Overview
Wireshark 1.2.x before 1.2.17 and 1.4.x before 1.4.7 allows user-assisted remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted Diameter dictionary file.
Description
Per: http://cwe.mitre.org/data/definitions/476.html
'CWE-476: NULL Pointer Dereference'
Impact
CVSS Severity (version 2.0):
Impact Subscore:
2.9
Exploitability Subscore:
8.6
CVSS Version 2 Metrics:
Access Vector: Network exploitable; Victim must voluntarily interact with attack mechanism
Access Complexity: Medium
Authentication: Not required to exploit
Impact Type:Allows disruption of serviceUnknown
References to Advisories, Solutions, and Tools
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External Source: CONFIRM
Name: https://bugzilla.redhat.com/show_bug.cgi?id=710184
External Source: XF
Name: wireshark-diameter-dos(67791)
External Source: CONFIRM
Name: http://www.wireshark.org/security/wnpa-sec-2011-08.html
External Source: CONFIRM
Name: http://www.wireshark.org/security/wnpa-sec-2011-07.html
External Source: BID
Name: 48066
External Source: DEBIAN
Name: DSA-2274
External Source: SECUNIA
Name: 48947
External Source: SECUNIA
Name: 45149
External Source: SECUNIA
Name: 44958
External Source: SECUNIA
Name: 44449
External Source: REDHAT
Name: RHSA-2013:0125
External Source: OVAL
Name: oval:org.mitre.oval:def:15045
External Source: MLIST
Name: [oss-security] 20110601 Re: CVE request for Wireshark 1.4.6/1.2.16 Multiple DoS issues
External Source: MLIST
Name: [oss-security] 20110601 Re: CVE request for Wireshark 1.4.6/1.2.16 Multiple DoS issues
External Source: MLIST
Name: [oss-security] 20110531 CVE request for Wireshark 1.4.6/1.2.16 Multiple DoS issues
External Source: FEDORA
Name: FEDORA-2011-7858
External Source: FEDORA
Name: FEDORA-2011-7846
External Source: FEDORA
Name: FEDORA-2011-7821