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Unrated severityNVD Advisory· Published Aug 9, 2010· Updated Jun 16, 2026

CVE-2010-2821

CVE-2010-2821

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.

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LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

17
  • Cisco Systems, Inc./Firewall Services Module17 versions
    cpe:2.3:h:cisco:firewall_services_module:*:*:*:*:*:*:*:*+ 16 more
    • cpe:2.3:h:cisco:firewall_services_module:*:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:firewall_services_module_software:3.2:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:firewall_services_module_software:3.2\(1\):*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:firewall_services_module_software:3.2\(13\):*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:firewall_services_module_software:3.2\(14\):*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:firewall_services_module_software:3.2\(16\):*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:firewall_services_module_software:3.2\(2\):*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:firewall_services_module_software:3.2\(3\):*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:firewall_services_module_software:4.0:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:firewall_services_module_software:4.0\(10\):*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:firewall_services_module_software:4.0\(4\):*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:firewall_services_module_software:4.0\(6\):*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:firewall_services_module_software:4.0\(7\):*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:firewall_services_module_software:4.0\(8\):*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:firewall_services_module_software:4.1:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:firewall_services_module_software:4.1\(1\):*:*:*:*:*:*:*
    • (no CPE)range: 3.2 < 3.2(17.2), 4.0 < 4.0(11.1), 4.1 < 4.1(1.2)

Patches

Vulnerability mechanics

References

2

News mentions

0

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