CVE-2012-1576
6 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:S/C:P/I:P/A:P
6.7 Medium
AI Score
Confidence
Low
0.012 Low
EPSS
Percentile
85.3%
The myuser_delete function in libathemecore/account.c in Atheme 5.x before 5.2.7, 6.x before 6.0.10, and 7.x before 7.0.0-beta2 does not properly clean up CertFP entries when a user is deleted, which allows remote attackers to access a different user account or cause a denial of service (daemon crash) via a login as a deleted user.
Affected configurations
References
archives.neohapsis.com/archives/fulldisclosure/2012-03/0248.html
git.atheme.org/atheme/commit/?id=3d9551761db2
jira.atheme.org/browse/SRV-166
secunia.com/advisories/48481
secunia.com/advisories/50704
security.gentoo.org/glsa/glsa-201209-09.xml
www.openwall.com/lists/oss-security/2012/03/22/3
www.openwall.com/lists/oss-security/2012/03/23/2
www.securityfocus.com/bid/52675
Related
6 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:S/C:P/I:P/A:P
6.7 Medium
AI Score
Confidence
Low
0.012 Low
EPSS
Percentile
85.3%