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CVE-2012-1576

UnknownEPSS 2.04%

Last modified

CVE-2012-1576 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 2.04% chance of exploitation in the next 30 days.

Description

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.

Metrics

EPSS Probability
2.04%

78.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
AthemeAtheme6.0.0
AthemeAtheme6.0.1
AthemeAtheme6.0.2
AthemeAtheme6.0.3
AthemeAtheme6.0.4
AthemeAtheme6.0.5
AthemeAtheme6.0.6
AthemeAtheme6.0.7
AthemeAtheme6.0.8
AthemeAtheme6.0.9
AthemeAtheme7.0.0
AthemeAtheme5.2.0
AthemeAtheme5.2.1
AthemeAtheme5.2.2
AthemeAtheme5.2.3
AthemeAtheme5.2.4
AthemeAtheme5.2.5
AthemeAtheme5.2.6
AthemeAtheme5.2.7

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2012-1576?
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.
How severe is CVE-2012-1576?
Severity scoring for CVE-2012-1576 is pending analysis. The EPSS model estimates a 2.04% probability of exploitation in the next 30 days.
How do I fix CVE-2012-1576?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2012-1576?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST