CVE-2010-2821

Severity: high (CVSS 7.1 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.1% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2010-08-09 · updated 2026-06-16

Description

Unspecified vulnerability on the Cisco Firewall Services Module (FWSM) with software 3.2 before 3.2(17.2), 4.0 before 4.0(11.1), and 4.1 before 4.1(1.2) for Catalyst 6500 series switches and 7600 series routers, when multi-mode is enabled, allows remote attackers to cause a denial of service (device reload) via crafted (1) Telnet, (2) SSH, or (3) ASDM traffic over TCP, aka Bug ID CSCtg68694.

Affected products

Cisco Firewall Services Module: all versions
Cisco Firewall Services Module Software: 3.2, 3.2(1), 3.2(2), 3.2(3), 3.2(13), 3.2(14) (+9)

References

http://secunia.com/advisories/40843
http://www.cisco.com/en/US/products/products_security_advisory09186a0080b3f130.shtml
http://secunia.com/advisories/40843
http://www.cisco.com/en/US/products/products_security_advisory09186a0080b3f130.shtml

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