CVE-2003-0512

2003-08-2704:00:00

CWE-310

[email protected]

web.nvd.nist.gov

cisco

ios

security

vulnerability

cve-2003-0512

aironet bridge

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:N/A:N

6.9 Medium

AI Score

Confidence

Low

0.008 Low

EPSS

Percentile

82.2%

JSON

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.

Affected configurations

NVD

Node

ciscoiosMatch12.0\(24\)s1

ciscoiosMatch12.0\(24.2\)s

ciscoiosMatch12.2\(11\)ja1

ciscoiosMatch12.2\(14.5\)

ciscoiosMatch12.2\(14.5\)t

ciscoiosMatch12.2\(15\)zn

ciscoiosMatch12.2\(15.1\)s

ciscoiosMatch12.2\(16\)b

ciscoiosMatch12.2\(16.1\)b

CPENameOperatorVersion
cisco:ioscisco ioseq12.0\(24\)s1
cisco:ioscisco ioseq12.0\(24.2\)s
cisco:ioscisco ioseq12.2\(11\)ja1
cisco:ioscisco ioseq12.2\(14.5\)
cisco:ioscisco ioseq12.2\(14.5\)t
cisco:ioscisco ioseq12.2\(15\)zn
cisco:ioscisco ioseq12.2\(15.1\)s
cisco:ioscisco ioseq12.2\(16\)b
cisco:ioscisco ioseq12.2\(16.1\)b

CPE	Name	Operator	Version
cisco:ios	cisco ios	eq	12.0\(24\)s1
cisco:ios	cisco ios	eq	12.0\(24.2\)s
cisco:ios	cisco ios	eq	12.2\(11\)ja1
cisco:ios	cisco ios	eq	12.2\(14.5\)
cisco:ios	cisco ios	eq	12.2\(14.5\)t
cisco:ios	cisco ios	eq	12.2\(15\)zn
cisco:ios	cisco ios	eq	12.2\(15.1\)s
cisco:ios	cisco ios	eq	12.2\(16\)b
cisco:ios	cisco ios	eq	12.2\(16.1\)b