CVE-2011-2175

N/A Unknown
Published: June 06, 2011 Modified: April 29, 2026
View on NVD

Description

Integer underflow in the visual_read function in wiretap/visual.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 malformed Visual Networks file that triggers a heap-based buffer over-read.

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References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
http://anonsvn.wireshark.org/viewvc?view=revision&revision=37128
Source: secalert@redhat.com
Patch
http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061290.html
Source: secalert@redhat.com
http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061437.html
Source: secalert@redhat.com
http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061477.html
Source: secalert@redhat.com
http://openwall.com/lists/oss-security/2011/05/31/20
Source: secalert@redhat.com
http://openwall.com/lists/oss-security/2011/06/01/1
Source: secalert@redhat.com
http://openwall.com/lists/oss-security/2011/06/01/11
Source: secalert@redhat.com
http://rhn.redhat.com/errata/RHSA-2013-0125.html
Source: secalert@redhat.com
http://secunia.com/advisories/44449
Source: secalert@redhat.com
http://secunia.com/advisories/44958
Source: secalert@redhat.com
http://secunia.com/advisories/45149
Source: secalert@redhat.com
http://secunia.com/advisories/48947
Source: secalert@redhat.com
http://www.debian.org/security/2011/dsa-2274
Source: secalert@redhat.com
http://www.securityfocus.com/bid/48066
Source: secalert@redhat.com
http://www.wireshark.org/security/wnpa-sec-2011-07.html
Source: secalert@redhat.com
Patch Vendor Advisory
http://www.wireshark.org/security/wnpa-sec-2011-08.html
Source: secalert@redhat.com
Vendor Advisory
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5934
Source: secalert@redhat.com
Exploit
https://bugzilla.redhat.com/show_bug.cgi?id=710109
Source: secalert@redhat.com
Exploit Patch
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14645
Source: secalert@redhat.com
http://anonsvn.wireshark.org/viewvc?view=revision&revision=37128
Source: af854a3a-2127-422b-91ae-364da2661108
Patch
http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061290.html
Source: af854a3a-2127-422b-91ae-364da2661108
http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061437.html
Source: af854a3a-2127-422b-91ae-364da2661108
http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061477.html
Source: af854a3a-2127-422b-91ae-364da2661108
http://openwall.com/lists/oss-security/2011/05/31/20
Source: af854a3a-2127-422b-91ae-364da2661108
http://openwall.com/lists/oss-security/2011/06/01/1
Source: af854a3a-2127-422b-91ae-364da2661108
http://openwall.com/lists/oss-security/2011/06/01/11
Source: af854a3a-2127-422b-91ae-364da2661108
http://rhn.redhat.com/errata/RHSA-2013-0125.html
Source: af854a3a-2127-422b-91ae-364da2661108
http://secunia.com/advisories/44449
Source: af854a3a-2127-422b-91ae-364da2661108
http://secunia.com/advisories/44958
Source: af854a3a-2127-422b-91ae-364da2661108
http://secunia.com/advisories/45149
Source: af854a3a-2127-422b-91ae-364da2661108
http://secunia.com/advisories/48947
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.debian.org/security/2011/dsa-2274
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.securityfocus.com/bid/48066
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.wireshark.org/security/wnpa-sec-2011-07.html
Source: af854a3a-2127-422b-91ae-364da2661108
Patch Vendor Advisory
http://www.wireshark.org/security/wnpa-sec-2011-08.html
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5934
Source: af854a3a-2127-422b-91ae-364da2661108
Exploit
https://bugzilla.redhat.com/show_bug.cgi?id=710109
Source: af854a3a-2127-422b-91ae-364da2661108
Exploit Patch
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14645
Source: af854a3a-2127-422b-91ae-364da2661108

38 reference(s) from NVD

Quick Stats

CVSS v3 Score
N/A / 10.0
EPSS (Exploit Probability)
2.1%
79th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

CWE-189

Affected Vendors

wireshark

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