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CVE-2010-0577

HIGH CVSS: 7.1 Published: 2010-03-25 Modified: 2026-06-16

Description

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 Platforms

Cisco Ios

Weakness Type

CWE-399

References