CVE-2003-0511

Severity: medium (CVSS 5.0 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 9.0% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2003-08-27 · updated 2026-06-16

Description

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.

Affected products

Cisco IOS: 12.2(4)ja, 12.2(4)ja1, 12.2(8)ja, 12.2(11)ja

References

http://archives.neohapsis.com/archives/vulnwatch/2003-q3/0055.html
http://www.cisco.com/warp/public/707/cisco-sa-20030728-ap1x00.shtml
http://www.vigilante.com/inetsecurity/advisories/VIGILANTE-2003001.htm
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5834
http://archives.neohapsis.com/archives/vulnwatch/2003-q3/0055.html
http://www.cisco.com/warp/public/707/cisco-sa-20030728-ap1x00.shtml
http://www.vigilante.com/inetsecurity/advisories/VIGILANTE-2003001.htm
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5834

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