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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2012-3547
HistorySep 18, 2012 - 5:55 p.m.

CVE-2012-3547

2012-09-1817:55:00
Debian Security Bug Tracker
security-tracker.debian.org
10

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.055 Low

EPSS

Percentile

93.0%

Stack-based buffer overflow in the cbtls_verify function in FreeRADIUS 2.1.10 through 2.1.12, when using TLS-based EAP methods, allows remote attackers to cause a denial of service (server crash) and possibly execute arbitrary code via a long “not after” timestamp in a client certificate.

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.055 Low

EPSS

Percentile

93.0%