Vulnerability Details 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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.017
EPSS Ranking 81.4%
CVSS Severity
CVSS v2 Score 5.0
References
- http://archives.neohapsis.com/archives/vulnwatch/2003-q3/0056.html
- http://www.cisco.com/warp/public/707/cisco-sn-20030724-ios-enum.shtml
- http://www.kb.cert.org/vuls/id/886796
- http://www.vigilante.com/inetsecurity/advisories/VIGILANTE-2003002.htm
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5824
- http://archives.neohapsis.com/archives/vulnwatch/2003-q3/0056.html
- http://www.cisco.com/warp/public/707/cisco-sn-20030724-ios-enum.shtml
- http://www.kb.cert.org/vuls/id/886796
- http://www.vigilante.com/inetsecurity/advisories/VIGILANTE-2003002.htm
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5824
Products affected by CVE-2003-0512
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cpe:2.3:o:cisco:ios:12.0(24)s1
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cpe:2.3:o:cisco:ios:12.0(24.2)s
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cpe:2.3:o:cisco:ios:12.2(11)ja1
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cpe:2.3:o:cisco:ios:12.2(14.5)
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cpe:2.3:o:cisco:ios:12.2(14.5)t
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cpe:2.3:o:cisco:ios:12.2(15)zn
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cpe:2.3:o:cisco:ios:12.2(15.1)s
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cpe:2.3:o:cisco:ios:12.2(16)b
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cpe:2.3:o:cisco:ios:12.2(16.1)b