CVE-2011-1592
MEDIUM severity · CVSS 4.3 · CWE-189
4.3CVSS MEDIUM
Summary
The NFS dissector in epan/dissectors/packet-nfs.c in Wireshark 1.4.x before 1.4.5 on Windows uses an incorrect integer data type during decoding of SETCLIENTID calls, which allows remote attackers to cause a denial of service (application crash) via a crafted .pcap file.
Impact & exploitability
Attack vectorNetwork
Attack complexity—
Privileges required—
User interaction—
Confidentiality impactNone
Integrity impactNone
Availability impact—
Exploit probability (EPSS)2%
AV:N/AC:M/Au:N/C:N/I:N/A:P
Affected products we track (1)
Recommendation
Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.
Official patch: http://anonsvn.wireshark.org/viewvc?revision=34115&view=revision ↗
Additional information
- NVD record
- http://anonsvn.wireshark.org/viewvc?revision=34115&view=revisionPatch
- http://openwall.com/lists/oss-security/2011/04/18/2Patch
- http://openwall.com/lists/oss-security/2011/04/18/8Patch
- http://secunia.com/advisories/44172Advisory
- http://www.vupen.com/english/advisories/2011/1022Advisory
- http://www.wireshark.org/security/wnpa-sec-2011-06.htmlAdvisory
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:083
- http://www.osvdb.org/71847