NetSight
high7.1

CVE-2010-0577

Cisco IOS 12.2 through 12.4, when certain PMTUD, SNAT, or window-size configurations are used, allows remote attackers to cause a denial of service (infinite l…

Impact

Cisco IOS 12.2 through 12.4, when certain PMTUD, SNAT, or window-size configurations are used, allows remote attackers to cause a denial of service (infinite loop, and device reload or hang) via a TCP segment with crafted options, aka Bug ID CSCsz75186.

Affected products

VendorProductAffected versions
CiscoIos
Versions 12.2b, 12.2bc, 12.2bx, 12.2by, 12.2bz, 12.2cx

Weakness classification

References