Cisco IOS Memory Leak Vulnerability in IPS and ZBFW (CSCti79848)

CVE-2011-3273 · HIGH Severity

AV:N/AC:L/AU:N/C:N/I:N/A:C

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.

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