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CVE-2012-3950
Published: Sep 27, 2012
Modified: Aug 6, 2024
PUBLISHED
Description
The Intrusion Prevention System (IPS) feature in Cisco IOS 12.3 through 12.4 and 15.0 through 15.2, in certain configurations of enabled categories and missing signatures, allows remote attackers to cause a denial of service (device reload) via DNS packets, aka Bug ID CSCtw55976.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
20120926 Cisco IOS Software Intrusion Prevention System Denial of Service Vulnerability
vendor-advisory
x_refsource_CISCO
55695
vdb-entry
x_refsource_BID
ciscoios-ips-dos(78882)
vdb-entry
x_refsource_XF
50777
third-party-advisory
x_refsource_SECUNIA
1027580
vdb-entry
x_refsource_SECTRACK
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