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CVE-2015-0646

Memory leak in the TCP input module in Cisco IOS 12.2, 12.4, 15.0, 15.2, 15.3, and 15.4 and IOS XE 3.3.xXO, 3.5.xE, 3.6.xE, 3.8.xS through 3.10.xS before 3.10.…

Impact

Memory leak in the TCP input module in Cisco IOS 12.2, 12.4, 15.0, 15.2, 15.3, and 15.4 and IOS XE 3.3.xXO, 3.5.xE, 3.6.xE, 3.8.xS through 3.10.xS before 3.10.5S, and 3.11.xS and 3.12.xS before 3.12.3S allows remote attackers to cause a denial of service (memory consumption or device reload) by sending crafted TCP packets over (1) IPv4 or (2) IPv6, aka Bug ID CSCum94811.

Affected products

VendorProductAffected versions
CiscoIos Xe
Versions 3.3xo.0, 3.3xo.1, 3.3xo.2, 3.5e.0, 3.5e.1, 3.5e.2
CiscoIos
Versions 12.2, 12.4, 15.0, 15.1, 15.2, 15.3

Weakness classification

CWE-399

References