Vulnerability Monitor

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CVE-2004-1482

The sbuf_getmsg function in BNC incorrectly handles backspace characters, which could allow remote attackers to bypass authentication and gain access to arbitrary scripts.

Published

2004-12-31T05:00:00.000

Last Modified

2025-04-03T01:03:51.193

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 7.5 (HIGH)

CVSSv2 Vector

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

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

6.4

Weaknesses

Type: Primary
NVD-CWE-Other

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	bnc	bnc	2.2.4	Yes
Application	bnc	bnc	2.4.6	Yes
Application	bnc	bnc	2.4.8	Yes
Application	bnc	bnc	2.6	Yes
Application	bnc	bnc	2.6.2	Yes
Application	bnc	bnc	2.8.8	Yes

References

http://secunia.com/advisories/12770/ Patch ([email protected])
http://www.gentoo.org/security/en/glsa/glsa-200410-13.xml Patch ([email protected])
http://www.gotbnc.com/changes.html#2.8.9 ([email protected])
http://www.osvdb.org/10596 ([email protected])
http://www.securityfocus.com/bid/11355 Patch ([email protected])
https://exchange.xforce.ibmcloud.com/vulnerabilities/17672 ([email protected])
http://secunia.com/advisories/12770/ Patch (af854a3a-2127-422b-91ae-364da2661108)
http://www.gentoo.org/security/en/glsa/glsa-200410-13.xml Patch (af854a3a-2127-422b-91ae-364da2661108)
http://www.gotbnc.com/changes.html#2.8.9 (af854a3a-2127-422b-91ae-364da2661108)
http://www.osvdb.org/10596 (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/11355 Patch (af854a3a-2127-422b-91ae-364da2661108)
https://exchange.xforce.ibmcloud.com/vulnerabilities/17672 (af854a3a-2127-422b-91ae-364da2661108)