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

CVE-2010-2820

CVE-2010-2820

Description

Unspecified vulnerability in the SunRPC inspection feature on the Cisco Firewall Services Module (FWSM) with software 3.1 before 3.1(17.2), 3.2 before 3.2(16.1), 4.0 before 4.0(10.1), and 4.1 before 4.1(1.1) for Catalyst 6500 series switches and 7600 series routers allows remote attackers to cause a denial of service (device reload) via crafted SunRPC messages, aka Bug ID CSCte61662.

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Affected products

22
  • Cisco Systems, Inc./Firewall Services Module22 versions
    cpe:2.3:h:cisco:firewall_services_module:*:*:*:*:*:*:*:*+ 21 more
    • cpe:2.3:h:cisco:firewall_services_module:*:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:firewall_services_module_software:3.1:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:firewall_services_module_software:3.1\(16\):*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:firewall_services_module_software:3.1\(17\):*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:firewall_services_module_software:3.1\(5\):*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:firewall_services_module_software:3.1\(6\):*:*:*:*:*:*:*
    • 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: >=3.1 before 3.1(17.2), >=3.2 before 3.2(16.1), >=4.0 before 4.0(10.1), >=4.1 before 4.1(1.1)

Patches

Vulnerability mechanics

References

2

News mentions

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