CVE-2003-0512

Cisco IOS 12.2 and earlier generates a "% Login invalid" message instead of prompting for a password when an invalid username is provided, which allows remote attackers to identify valid usernames on the system and conduct brute force password guessing, as reported for the Aironet Bridge.

🔗 References (10)

• cve@mitrehttp://archives.neohapsis.com/archives/vulnwatch/2003-q3/0056.html
• cve@mitrehttp://www.cisco.com/warp/public/707/cisco-sn-20030724-ios-enum.shtml
• cve@mitrehttp://www.kb.cert.org/vuls/id/886796
• cve@mitrehttp://www.vigilante.com/inetsecurity/advisories/VIGILANTE-2003002.htm
• cve@mitrehttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5824
• af854a3a-2127-422b-91ae-364da2661108http://archives.neohapsis.com/archives/vulnwatch/2003-q3/0056.html
• af854a3a-2127-422b-91ae-364da2661108http://www.cisco.com/warp/public/707/cisco-sn-20030724-ios-enum.shtml
• af854a3a-2127-422b-91ae-364da2661108http://www.kb.cert.org/vuls/id/886796
• af854a3a-2127-422b-91ae-364da2661108http://www.vigilante.com/inetsecurity/advisories/VIGILANTE-2003002.htm
• af854a3a-2127-422b-91ae-364da2661108https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5824