CVE-2003-1001

N/A

Published: December 17, 2003 at 05:00 AM UTC

Updated: June 16, 2026 at 10:03 PM UTC

9 products affected across 1 vendorCatalyst 6500Firewall Services ModuleCatos

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Severity

N/A

Exploit prediction

EPSS 1%

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Catalyst 6500 · Cisco

95%

All versions

Catalyst 6500 Ws Svc Nam 1 · Cisco

95%

2.2(1a)3.1(1a)

Catalyst 6500 Ws Svc Nam 2 · Cisco

95%

2.2(1a)3.1(1a)

Catalyst 6500 Ws X6380-nam · Cisco

95%

2.1(2)3.1(1a)

Catalyst 7600 Ws Svc Nam 1 · Cisco

95%

2.2(1a)3.1(1a)

Catalyst 7600 Ws Svc Nam 2 · Cisco

95%

2.2(1a)3.1(1a)

Catalyst 7600 Ws X6380-nam · Cisco

95%

2.1(2)3.1(1a)

Catos · Cisco

95%

5.4(1)7.5(1)7.6(1)

Firewall Services Module · Cisco

95%

1.1.2

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

http://www.cisco.com/warp/public/707/cisco-sa-20031215-fwsm.shtml

References (1)

Vendor Advisoryx_refsource_CISCOPatch

Source: [email protected]

http://www.cisco.com/warp/public/707/cisco-sa-20031215-fwsm.shtml

CVSS

5MEDIUM[email protected]

Confidentiality: NONE
Integrity: NONE
Availability: PARTIAL

Vector?

Quick Info

StatusMODIFIED

CWE

NVD-CWE-Other

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