CVE-2003-1001: Buffer Overflow
First published: Mon Jan 05 2004(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco Catalyst 6500-E | ||
| Cisco Catalyst 6500 Wireless Services Module | =2.2\(1a\) | |
| Cisco Catalyst 6500 Wireless Services Module | =3.1\(1a\) | |
| Cisco Catalyst 6000 ws-svc-nam-2 | =2.2\(1a\) | |
| Cisco Catalyst 6000 ws-svc-nam-2 | =3.1\(1a\) | |
| Cisco Catalyst 6500 | =2.1\(2\) | |
| Cisco Catalyst 6500 | =3.1\(1a\) | |
| Cisco Catalyst 7600 | =2.2\(1a\) | |
| Cisco Catalyst 7600 | =3.1\(1a\) | |
| Cisco Catalyst 7600 | =2.2\(1a\) | |
| Cisco Catalyst 7600 | =3.1\(1a\) | |
| Cisco Catalyst 7600 Series | =2.1\(2\) | |
| Cisco Catalyst 7600 Series | =3.1\(1a\) | |
| Cisco Firewall Services Module Software | ||
| Cisco Firewall Services Module Software | =1.1.2 | |
| Cisco CatOS | =5.4\(1\) | |
| Cisco CatOS | =7.5\(1\) | |
| Cisco CatOS | =7.6\(1\) |
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Frequently Asked Questions
What is the severity of CVE-2003-1001?
CVE-2003-1001 is considered critical due to the potential for remote attackers to cause denial of service by exploiting the vulnerability.
How do I fix CVE-2003-1001?
To mitigate CVE-2003-1001, it is recommended to apply the latest patches provided by Cisco for the affected devices.
What devices are affected by CVE-2003-1001?
CVE-2003-1001 affects various Cisco devices including the Catalyst 6500 and 7600 series with specific software versions.
Can CVE-2003-1001 be exploited remotely?
Yes, CVE-2003-1001 can be exploited remotely through HTTP authentication requests.
What types of authentication protocols are involved in CVE-2003-1001?
CVE-2003-1001 is related to vulnerabilities in TACACS+ and RADIUS authentication protocols.
- agent/type
- agent/first-publish-date
- collector/mitre-cve
- source/MITRE
- agent/author
- agent/references
- agent/severity
- agent/last-modified-date
- agent/weakness
- agent/remedy
- agent/event
- agent/description
- agent/source
- agent/softwarecombine
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- collector/nvd-historical
- vendor/cisco
- canonical/cisco catalyst 6500-e
- canonical/cisco catalyst 6500 wireless services module
- version/cisco catalyst 6500 wireless services module/2.2\(1a\)
- version/cisco catalyst 6500 wireless services module/3.1\(1a\)
- canonical/cisco catalyst 6000 ws-svc-nam-2
- version/cisco catalyst 6000 ws-svc-nam-2/2.2\(1a\)
- version/cisco catalyst 6000 ws-svc-nam-2/3.1\(1a\)
- canonical/cisco catalyst 6500
- version/cisco catalyst 6500/2.1\(2\)
- version/cisco catalyst 6500/3.1\(1a\)
- canonical/cisco catalyst 7600
- version/cisco catalyst 7600/2.2\(1a\)
- version/cisco catalyst 7600/3.1\(1a\)
- canonical/cisco catalyst 7600 series
- version/cisco catalyst 7600 series/2.1\(2\)
- version/cisco catalyst 7600 series/3.1\(1a\)
- canonical/cisco firewall services module software
- version/cisco firewall services module software/1.1.2
- canonical/cisco catos
- version/cisco catos/5.4\(1\)
- version/cisco catos/7.5\(1\)
- version/cisco catos/7.6\(1\)