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ELSA-2012-1327 Moderate: Oracle Linux freeradius2 security update

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ELSA-2012-1327 Moderate: Oracle Linux freeradius2 security update

Severity

CVSS

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

Published

09/18/2012

Created

07/25/2018

Added

10/16/2012

Modified

04/11/2019

Description

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.

Solution(s)

oracle-linux-upgrade-freeradius2
oracle-linux-upgrade-freeradius2-krb5
oracle-linux-upgrade-freeradius2-ldap
oracle-linux-upgrade-freeradius2-mysql
oracle-linux-upgrade-freeradius2-perl
oracle-linux-upgrade-freeradius2-postgresql
oracle-linux-upgrade-freeradius2-python
oracle-linux-upgrade-freeradius2-unixodbc
oracle-linux-upgrade-freeradius2-utils

References

https://attackerkb.com/topics/cve-2012-3547
APPLE-SA-2013-10-22-5
55483
CVE - 2012-3547
DSA-2546
RHSA-2012:1326
RHSA-2012:1327
http://oss.oracle.com/pipermail/el-errata/2012-October/003058.html
78408

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