Vulnerability Details CVE-2014-2015
Stack-based buffer overflow in the normify function in the rlm_pap module (modules/rlm_pap/rlm_pap.c) in FreeRADIUS 2.x, possibly 2.2.3 and earlier, and 3.x, possibly 3.0.1 and earlier, might allow attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long password hash, as demonstrated by an SSHA hash.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.009
EPSS Ranking 74.3%
CVSS Severity
CVSS v2 Score 7.5
References
- http://lists.freebsd.org/pipermail/freebsd-bugbusters/2014-February/000610.html
- http://lists.freebsd.org/pipermail/freebsd-bugbusters/2014-February/000612.html
- http://lists.freebsd.org/pipermail/freebsd-bugbusters/2014-February/000616.html
- http://rhn.redhat.com/errata/RHSA-2015-1287.html
- http://ubuntu.com/usn/usn-2122-1
- http://www.openwall.com/lists/oss-security/2014/02/18/3
- http://www.securityfocus.com/bid/65581
- https://bugzilla.redhat.com/show_bug.cgi?id=1066761
- http://lists.freebsd.org/pipermail/freebsd-bugbusters/2014-February/000610.html
- http://lists.freebsd.org/pipermail/freebsd-bugbusters/2014-February/000612.html
- http://lists.freebsd.org/pipermail/freebsd-bugbusters/2014-February/000616.html
- http://rhn.redhat.com/errata/RHSA-2015-1287.html
- http://ubuntu.com/usn/usn-2122-1
- http://www.openwall.com/lists/oss-security/2014/02/18/3
- http://www.securityfocus.com/bid/65581
- https://bugzilla.redhat.com/show_bug.cgi?id=1066761
Products affected by CVE-2014-2015
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cpe:2.3:a:freeradius:freeradius:2.0
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cpe:2.3:a:freeradius:freeradius:2.0.1
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cpe:2.3:a:freeradius:freeradius:2.0.2
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cpe:2.3:a:freeradius:freeradius:2.0.3
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cpe:2.3:a:freeradius:freeradius:2.0.4
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cpe:2.3:a:freeradius:freeradius:2.0.5
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cpe:2.3:a:freeradius:freeradius:2.1.0
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cpe:2.3:a:freeradius:freeradius:2.1.1
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cpe:2.3:a:freeradius:freeradius:2.1.10
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cpe:2.3:a:freeradius:freeradius:2.1.11
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cpe:2.3:a:freeradius:freeradius:2.1.12
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cpe:2.3:a:freeradius:freeradius:2.1.2
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cpe:2.3:a:freeradius:freeradius:2.1.3
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cpe:2.3:a:freeradius:freeradius:2.1.4
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cpe:2.3:a:freeradius:freeradius:2.1.6
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cpe:2.3:a:freeradius:freeradius:2.1.7
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cpe:2.3:a:freeradius:freeradius:2.1.8
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cpe:2.3:a:freeradius:freeradius:2.1.9
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cpe:2.3:a:freeradius:freeradius:2.2.0
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cpe:2.3:a:freeradius:freeradius:2.2.1
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cpe:2.3:a:freeradius:freeradius:2.2.2
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cpe:2.3:a:freeradius:freeradius:2.2.3
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cpe:2.3:a:freeradius:freeradius:3.0.0
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cpe:2.3:a:freeradius:freeradius:3.0.1