CVEvulnerability
CVE-2011-3484
4.3 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2011-09-20
- 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-20
Description
The unxorFrame function in epan/dissectors/packet-opensafety.c in the OpenSafety dissector in Wireshark 1.6.x before 1.6.2 does not properly validate a certain frame size, which allows remote attackers to cause a denial of service (loop and application crash) via a malformed packet.
Affected configurations
• wireshark wireshark 1.6.0
• wireshark wireshark 1.6.1
Related
Weakness · CWE (1)
- CWE-20 Improper Input Validation weakness
References
- http://anonsvn.wireshark.org/viewvc?view=revision&revision=38213 Patch
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:138 www.mandriva.com
- http://www.openwall.com/lists/oss-security/2011/09/13/1 www.openwall.com
- http://www.openwall.com/lists/oss-security/2011/09/14/10 www.openwall.com
- http://www.openwall.com/lists/oss-security/2011/09/14/5 www.openwall.com
- http://www.openwall.com/lists/oss-security/2011/09/14/9 www.openwall.com
- http://www.wireshark.org/security/wnpa-sec-2011-12.html www.wireshark.org
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6138 Exploit, Patch
- https://bugzilla.redhat.com/show_bug.cgi?id=737787 bugzilla.redhat.com
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15062 oval.cisecurity.org
- http://anonsvn.wireshark.org/viewvc?view=revision&revision=38213 Patch
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:138 www.mandriva.com
- http://www.openwall.com/lists/oss-security/2011/09/13/1 www.openwall.com
- http://www.openwall.com/lists/oss-security/2011/09/14/10 www.openwall.com
- http://www.openwall.com/lists/oss-security/2011/09/14/5 www.openwall.com
- http://www.openwall.com/lists/oss-security/2011/09/14/9 www.openwall.com
- http://www.wireshark.org/security/wnpa-sec-2011-12.html www.wireshark.org
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6138 Exploit, Patch
- https://bugzilla.redhat.com/show_bug.cgi?id=737787 bugzilla.redhat.com
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15062 oval.cisecurity.org