The web server for Cisco Aironet AP1x00 Series Wireless devices running certain versions…
Priority LOW 34Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
The web server for Cisco Aironet AP1x00 Series Wireless devices running certain versions of IOS 12.2 allow remote attackers to cause a denial of service (reload) via a malformed URL.
Why it matters now
EPSS 0.09041 95th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:cisco:ios:12.2\(4\)ja:*:*:*:*:*:*:* | 12.2(4)ja | Vulnerable | Cisco |
| cpe:2.3:o:cisco:ios:12.2\(4\)ja1:*:*:*:*:*:*:* | 12.2(4)ja1 | Vulnerable | Cisco |
| cpe:2.3:o:cisco:ios:12.2\(8\)ja:*:*:*:*:*:*:* | 12.2(8)ja | Vulnerable | Cisco |
| cpe:2.3:o:cisco:ios:12.2\(11\)ja:*:*:*:*:*:*:* | 12.2(11)ja | Vulnerable | Cisco |
- cpe:2.3:o:cisco:ios:12.2\(4\)ja:*:*:*:*:*:*:* Versions 12.2(4)ja Vulnerable ·Cisco
- cpe:2.3:o:cisco:ios:12.2\(4\)ja1:*:*:*:*:*:*:* Versions 12.2(4)ja1 Vulnerable ·Cisco
- cpe:2.3:o:cisco:ios:12.2\(8\)ja:*:*:*:*:*:*:* Versions 12.2(8)ja Vulnerable ·Cisco
- cpe:2.3:o:cisco:ios:12.2\(11\)ja:*:*:*:*:*:*:* Versions 12.2(11)ja Vulnerable ·Cisco
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2003-0511
- 2026-10-03 Alias added: GHSA-9p2g-3wfw-2hvg
References
More Cisco Ios vulnerabilities
- TI-2018-00138 Improper input validation in Cisco IOS and IOS XE KEVCVSS 3.1CRITICAL 9.8
- TI-2017-09019 Improper input validation in Cisco IOS and IOS XE KEVCVSS 3.1CRITICAL 9.8
- TI-2017-02977 Improper input validation in Cisco IOS and IOS XE Software KEVCVSS 3.1CRITICAL 9.8
- TI-2018-00135 Memory corruption in Cisco IOS, IOS XE, and IOS XR KEVCVSS 3.1HIGH 8.8
- TI-2017-04499 Memory corruption in Cisco IOS KEVCVSS 3.1HIGH 8.8
- TI-2017-04498 Memory corruption in Cisco IOS KEVCVSS 3.1HIGH 8.8
Sources
- CVE-2003-0511 · CVE Program
- CVE-2003-0511 · NVD
- FIRST EPSS
- GHSA-9p2g-3wfw-2hvg · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences