CVEvulnerability
CVE-2011-2175
4.3 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2011-06-06
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-189
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.
Affected configurations
• wireshark wireshark 1.2
• wireshark wireshark 1.2.0
• wireshark wireshark 1.2.1
• wireshark wireshark 1.2.2
• wireshark wireshark 1.2.3
• wireshark wireshark 1.2.4
• wireshark wireshark 1.2.5
• wireshark wireshark 1.2.6
• wireshark wireshark 1.2.7
• wireshark wireshark 1.2.8
• wireshark wireshark 1.2.9
• wireshark wireshark 1.2.10
• wireshark wireshark 1.2.11
• wireshark wireshark 1.2.12
• wireshark wireshark 1.2.13
• wireshark wireshark 1.2.14
• wireshark wireshark 1.2.15
• wireshark wireshark 1.2.16
• wireshark wireshark 1.4.0
• wireshark wireshark 1.4.1
• wireshark wireshark 1.4.2
• wireshark wireshark 1.4.3
• wireshark wireshark 1.4.4
• wireshark wireshark 1.4.5
• wireshark wireshark 1.4.6
Related
Weakness · not in database (1)
References
- http://anonsvn.wireshark.org/viewvc?view=revision&revision=37128 Patch
- http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061290.html lists.fedoraproject.org
- http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061437.html lists.fedoraproject.org
- http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061477.html lists.fedoraproject.org
- http://openwall.com/lists/oss-security/2011/05/31/20 openwall.com
- http://openwall.com/lists/oss-security/2011/06/01/1 openwall.com
- http://openwall.com/lists/oss-security/2011/06/01/11 openwall.com
- http://rhn.redhat.com/errata/RHSA-2013-0125.html rhn.redhat.com
- http://secunia.com/advisories/44449 secunia.com
- http://secunia.com/advisories/44958 secunia.com
- http://secunia.com/advisories/45149 secunia.com
- http://secunia.com/advisories/48947 secunia.com
- http://www.debian.org/security/2011/dsa-2274 www.debian.org
- http://www.securityfocus.com/bid/48066 www.securityfocus.com
- http://www.wireshark.org/security/wnpa-sec-2011-07.html Patch, Vendor Advisory
- http://www.wireshark.org/security/wnpa-sec-2011-08.html Vendor Advisory
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5934 Exploit
- https://bugzilla.redhat.com/show_bug.cgi?id=710109 Exploit, Patch
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14645 oval.cisecurity.org
- http://anonsvn.wireshark.org/viewvc?view=revision&revision=37128 Patch
- http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061290.html lists.fedoraproject.org
- http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061437.html lists.fedoraproject.org
- http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061477.html lists.fedoraproject.org
- http://openwall.com/lists/oss-security/2011/05/31/20 openwall.com
- http://openwall.com/lists/oss-security/2011/06/01/1 openwall.com
- http://openwall.com/lists/oss-security/2011/06/01/11 openwall.com
- http://rhn.redhat.com/errata/RHSA-2013-0125.html rhn.redhat.com
- http://secunia.com/advisories/44449 secunia.com
- http://secunia.com/advisories/44958 secunia.com
- http://secunia.com/advisories/45149 secunia.com
- http://secunia.com/advisories/48947 secunia.com
- http://www.debian.org/security/2011/dsa-2274 www.debian.org
- http://www.securityfocus.com/bid/48066 www.securityfocus.com
- http://www.wireshark.org/security/wnpa-sec-2011-07.html Patch, Vendor Advisory
- http://www.wireshark.org/security/wnpa-sec-2011-08.html Vendor Advisory
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5934 Exploit
- https://bugzilla.redhat.com/show_bug.cgi?id=710109 Exploit, Patch
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14645 oval.cisecurity.org