Vulnerability Details : CVE-2011-2698
Potential exploit
Off-by-one error in the elem_cell_id_aux function in epan/dissectors/packet-ansi_a.c in the ANSI MAP dissector in Wireshark 1.4.x before 1.4.8 and 1.6.x before 1.6.1 allows remote attackers to cause a denial of service (infinite loop) via an invalid packet.
Vulnerability category: Denial of service
Products affected by CVE-2011-2698
- cpe:2.3:a:wireshark:wireshark:1.4.0:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.4.1:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.4.2:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.4.3:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.4.4:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.4.5:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.4.6:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.4.7:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.6.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2011-2698
0.36%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 72 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2011-2698
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:N/A:P |
8.6
|
2.9
|
NIST |
CWE ids for CVE-2011-2698
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2011-2698
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https://bugzilla.redhat.com/show_bug.cgi?id=723215
723215 – (CVE-2011-2698) CVE-2011-2698 wireshark: Infinite loop in the ANSI A Interface (IS-634/IOS) dissectorExploit;Patch
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http://www.securityfocus.com/bid/49071
Wireshark ANSI A MAP Files Denial of Service Vulnerability
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https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6044
6044 – ansi_map: Buildbot crash output: fuzz-2011-06-20-22762.pcapExploit
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http://lists.fedoraproject.org/pipermail/package-announce/2011-August/063586.html
[SECURITY] Fedora 15 Update: wireshark-1.4.8-1.fc15
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http://www.openwall.com/lists/oss-security/2011/07/19/5
oss-security - CVE Request -- Wireshark: Infinite loop in the ANSI A Interface (IS-634/IOS) dissectorExploit;Patch
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http://www.wireshark.org/security/wnpa-sec-2011-10.html
Wireshark · wnpa-sec-2011-10 · Lucent/Ascend file parser and ANSI MAP vulnerabilities in Wireshark
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https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14610
Repository / Oval Repository
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http://rhn.redhat.com/errata/RHSA-2013-0125.html
RHSA-2013:0125 - Security Advisory - Red Hat Customer Portal
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http://www.openwall.com/lists/oss-security/2011/07/20/2
oss-security - Re: CVE Request -- Wireshark: Infinite loop in the ANSI A Interface (IS-634/IOS) dissectorExploit;Patch
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http://www.wireshark.org/security/wnpa-sec-2011-11.html
Wireshark · wnpa-sec-2011-11 · Lucent/Ascend file parser and ANSI MAP vulnerabilities in Wireshark
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https://exchange.xforce.ibmcloud.com/vulnerabilities/69074
Wireshark ANSI A MAP denial of service CVE-2011-2698 Vulnerability Report
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http://lists.fedoraproject.org/pipermail/package-announce/2011-August/063591.html
[SECURITY] Fedora 14 Update: wireshark-1.4.8-1.fc14Exploit;Patch
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http://anonsvn.wireshark.org/viewvc?view=revision&revision=37930
code.wireshark Code Review - wireshark.git/treePatch
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