CVE-2011-2174

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Summary

CVECVE-2011-2174
StatePUBLISHED
Assignerredhat
Source PriorityCVE Program / NVD first with legacy fallback
Published2011-06-06 19:55:02 UTC
Updated2026-04-29 01:13:23 UTC
DescriptionDouble free vulnerability in the tvb_uncompress function in epan/tvbuff.c in Wireshark 1.2.x before 1.2.17 and 1.4.x before 1.4.7 allows remote attackers to cause a denial of service (application crash) via a packet with malformed data that uses zlib compression.

Risk And Classification

Primary CVSS: v2.0 4.3 from [email protected]

AV:N/AC:M/Au:N/C:N/I:N/A:P

Problem Types: CWE-399 | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Medium
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial

AV:N/AC:M/Au:N/C:N/I:N/A:P

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Wireshark Wireshark 1.2 All All All
Application Wireshark Wireshark 1.2.0 All All All
Application Wireshark Wireshark 1.2.1 All All All
Application Wireshark Wireshark 1.2.10 All All All
Application Wireshark Wireshark 1.2.11 All All All
Application Wireshark Wireshark 1.2.12 All All All
Application Wireshark Wireshark 1.2.13 All All All
Application Wireshark Wireshark 1.2.14 All All All
Application Wireshark Wireshark 1.2.15 All All All
Application Wireshark Wireshark 1.2.16 All All All
Application Wireshark Wireshark 1.2.2 All All All
Application Wireshark Wireshark 1.2.3 All All All
Application Wireshark Wireshark 1.2.4 All All All
Application Wireshark Wireshark 1.2.5 All All All
Application Wireshark Wireshark 1.2.6 All All All
Application Wireshark Wireshark 1.2.7 All All All
Application Wireshark Wireshark 1.2.8 All All All
Application Wireshark Wireshark 1.2.9 All All All
Application Wireshark Wireshark 1.4.0 All All All
Application Wireshark Wireshark 1.4.1 All All All
Application Wireshark Wireshark 1.4.2 All All All
Application Wireshark Wireshark 1.4.3 All All All
Application Wireshark Wireshark 1.4.4 All All All
Application Wireshark Wireshark 1.4.5 All All All
Application Wireshark Wireshark 1.4.6 All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
[SECURITY] Fedora 14 Update: wireshark-1.4.7-1.fc14 af854a3a-2127-422b-91ae-364da2661108 lists.fedoraproject.org
Repository / Oval Repository af854a3a-2127-422b-91ae-364da2661108 oval.cisecurity.org
code.wireshark Code Review - wireshark.git/tree af854a3a-2127-422b-91ae-364da2661108 anonsvn.wireshark.org Patch
Fedora update for wireshark - Secunia.com af854a3a-2127-422b-91ae-364da2661108 secunia.com
Wireshark · wnpa-sec-2011-08 af854a3a-2127-422b-91ae-364da2661108 www.wireshark.org Patch, Vendor Advisory
oss-security - Re: CVE request for Wireshark 1.4.6/1.2.16 Multiple DoS issues af854a3a-2127-422b-91ae-364da2661108 openwall.com
Wireshark Multiple Denial of Service Vulnerabilities - Secunia.com af854a3a-2127-422b-91ae-364da2661108 secunia.com
5908 – http decoder corruption - double free af854a3a-2127-422b-91ae-364da2661108 bugs.wireshark.org Exploit, Patch
oss-security - CVE request for Wireshark 1.4.6/1.2.16 Multiple DoS issues af854a3a-2127-422b-91ae-364da2661108 openwall.com
Debian -- Security Information -- DSA-2274-1 wireshark af854a3a-2127-422b-91ae-364da2661108 www.debian.org
Wireshark Versions Prior to 1.4.7/1.2.17 Multiple Denial of Service Vulnerabilities af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
[SECURITY] Fedora 15 Update: wireshark-1.4.7-1.fc15 af854a3a-2127-422b-91ae-364da2661108 lists.fedoraproject.org
Debian update for wireshark - Secunia.com af854a3a-2127-422b-91ae-364da2661108 secunia.com
Bug 710097 – CVE-2011-2174 wireshark: Double-free flaw by uncompressing of a zlib compressed packet af854a3a-2127-422b-91ae-364da2661108 bugzilla.redhat.com Patch
IBM X-Force Exchange af854a3a-2127-422b-91ae-364da2661108 exchange.xforce.ibmcloud.com
[SECURITY] Fedora 13 Update: wireshark-1.2.17-1.fc13 af854a3a-2127-422b-91ae-364da2661108 lists.fedoraproject.org
Security Alerts - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com
oss-security - Re: CVE request for Wireshark 1.4.6/1.2.16 Multiple DoS issues af854a3a-2127-422b-91ae-364da2661108 openwall.com
Wireshark · wnpa-sec-2011-07 af854a3a-2127-422b-91ae-364da2661108 www.wireshark.org Patch, Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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