CVE-2012-5237

The dissect_hsrp function in epan/dissectors/packet-hsrp.c in the HSRP dissector in Wireshark 1.8.x before 1.8.3 allows remote attackers to cause a denial of service (infinite loop) via a malformed packet.

Published: Oct 4, 2012
Updated: Apr 13, 2023
CVE: CVE-2012-5237
Severity: Low
Exploit:

CVSS v2:

Severity: Low
Score: 3.3
AV:A/AC:L/Au:N/C:N/I:N/A:P

CWEs:

CWE-399

Affected Software
References

Software	From	Fixed in
wireshark / wireshark	1.8.2	1.8.2.x
wireshark / wireshark	1.8.1	1.8.1.x
wireshark / wireshark	1.8.0	1.8.0.x

http://anonsvn.wireshark.org/viewvc?view=revision&revision=44454
http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-hsrp.c?r1=44454&r2=44453&pathrev=44454
http://osvdb.org/85884
http://www.securityfocus.com/bid/55754
http://www.securitytracker.com/id?1027604
http://www.wireshark.org/security/wnpa-sec-2012-26.html
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7581
https://exchange.xforce.ibmcloud.com/vulnerabilities/79009
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14992

Vulnerability Database

CVE-2012-5237