VYPR
Get started
← All advisories
Unrated severityNVD Advisory· Published Jan 5, 2004· Updated Apr 16, 2026

CVE-2003-1001

CVE-2003-1001

Description

Buffer overflow in the Cisco Firewall Services Module (FWSM) in Cisco Catalyst 6500 and 7600 series devices allows remote attackers to cause a denial of service (crash and reload) via HTTP auth requests for (1) TACACS+ or (2) RADIUS authentication.

Affected products

18
  • Cisco Systems, Inc./Catalyst 6500
    cpe:2.3:h:cisco:catalyst_6500:*:*:*:*:*:*:*:*
  • Cisco Systems, Inc./Catalyst 6500 Ws Svc Nam 12 versions
    cpe:2.3:h:cisco:catalyst_6500_ws-svc-nam-1:2.2\(1a\):*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:h:cisco:catalyst_6500_ws-svc-nam-1:2.2\(1a\):*:*:*:*:*:*:*
    • cpe:2.3:h:cisco:catalyst_6500_ws-svc-nam-1:3.1\(1a\):*:*:*:*:*:*:*
  • Cisco Systems, Inc./Catalyst 6500 Ws Svc Nam 22 versions
    cpe:2.3:h:cisco:catalyst_6500_ws-svc-nam-2:2.2\(1a\):*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:h:cisco:catalyst_6500_ws-svc-nam-2:2.2\(1a\):*:*:*:*:*:*:*
    • cpe:2.3:h:cisco:catalyst_6500_ws-svc-nam-2:3.1\(1a\):*:*:*:*:*:*:*
  • Cisco Systems, Inc./Catalyst 6500 Ws X6380 Nam2 versions
    cpe:2.3:h:cisco:catalyst_6500_ws-x6380-nam:2.1\(2\):*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:h:cisco:catalyst_6500_ws-x6380-nam:2.1\(2\):*:*:*:*:*:*:*
    • cpe:2.3:h:cisco:catalyst_6500_ws-x6380-nam:3.1\(1a\):*:*:*:*:*:*:*
  • Cisco Systems, Inc./Catalyst 7600 Ws Svc Nam 12 versions
    cpe:2.3:h:cisco:catalyst_7600_ws-svc-nam-1:2.2\(1a\):*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:h:cisco:catalyst_7600_ws-svc-nam-1:2.2\(1a\):*:*:*:*:*:*:*
    • cpe:2.3:h:cisco:catalyst_7600_ws-svc-nam-1:3.1\(1a\):*:*:*:*:*:*:*
  • Cisco Systems, Inc./Catalyst 7600 Ws Svc Nam 22 versions
    cpe:2.3:h:cisco:catalyst_7600_ws-svc-nam-2:2.2\(1a\):*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:h:cisco:catalyst_7600_ws-svc-nam-2:2.2\(1a\):*:*:*:*:*:*:*
    • cpe:2.3:h:cisco:catalyst_7600_ws-svc-nam-2:3.1\(1a\):*:*:*:*:*:*:*
  • Cisco Systems, Inc./Catalyst 7600 Ws X6380 Nam2 versions
    cpe:2.3:h:cisco:catalyst_7600_ws-x6380-nam:2.1\(2\):*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:h:cisco:catalyst_7600_ws-x6380-nam:2.1\(2\):*:*:*:*:*:*:*
    • cpe:2.3:h:cisco:catalyst_7600_ws-x6380-nam:3.1\(1a\):*:*:*:*:*:*:*
  • Cisco Systems, Inc./Firewall Services Module2 versions
    cpe:2.3:h:cisco:firewall_services_module:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:h:cisco:firewall_services_module:*:*:*:*:*:*:*:*
    • cpe:2.3:h:cisco:firewall_services_module:1.1.2:*:*:*:*:*:*:*
  • Cisco Systems, Inc./Catos3 versions
    cpe:2.3:o:cisco:catos:5.4\(1\):*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:o:cisco:catos:5.4\(1\):*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:catos:7.5\(1\):*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:catos:7.6\(1\):*:*:*:*:*:*:*

Patches

0

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

1

News mentions

0

No linked articles in our index yet.