Vulnerability Details CVE-2011-3273
Memory leak in Cisco IOS 15.0 through 15.1, when IPS or Zone-Based Firewall (aka ZBFW) is configured, allows remote attackers to cause a denial of service (memory consumption or device crash) via vectors that trigger many session creation flows, aka Bug ID CSCti79848.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 61.5%
CVSS Severity
CVSS v2 Score 7.8
Products affected by CVE-2011-3273
-
-
cpe:2.3:o:cisco:ios:15.0m
-
cpe:2.3:o:cisco:ios:15.0sg
-
cpe:2.3:o:cisco:ios:15.0xa
-
cpe:2.3:o:cisco:ios:15.0xo
-
-
cpe:2.3:o:cisco:ios:15.1gc
-
cpe:2.3:o:cisco:ios:15.1m
-
cpe:2.3:o:cisco:ios:15.1s
-
cpe:2.3:o:cisco:ios:15.1t
-
cpe:2.3:o:cisco:ios:15.1xb