CVE-2013-4122

Cyrus SASL 2.1.23, 2.1.26, and earlier does not properly handle when a NULL value is returned upon an error by the crypt function as implemented in glibc 2.17 and later, which allows remote attackers to cause a denial of service (thread crash and consumption) via (1) an invalid salt or, when FIPS-140 is enabled, a (2) DES or (3) MD5 encrypted password, which triggers a NULL pointer dereference.
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Configurations

Configuration 1 (hide)

AND
OR cpe:2.3:a:cmu:cyrus-sasl:2.1.22:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus-sasl:2.1.21:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus-sasl:2.1.24:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus-sasl:2.1.25:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus-sasl:1.5.28:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus-sasl:2.1.20:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus-sasl:2.1.19:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus-sasl:*:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus-sasl:2.1.23:*:*:*:*:*:*:*
OR cpe:2.3:a:gnu:glibc:2.2:*:*:*:*:*:*:*
cpe:2.3:a:gnu:glibc:2.2.1:*:*:*:*:*:*:*
cpe:2.3:a:gnu:glibc:2.2.2:*:*:*:*:*:*:*
cpe:2.3:a:gnu:glibc:2.3.2:*:*:*:*:*:*:*
cpe:2.3:a:gnu:glibc:2.3.3:*:*:*:*:*:*:*
cpe:2.3:a:gnu:glibc:2.6:*:*:*:*:*:*:*
cpe:2.3:a:gnu:glibc:2.6.1:*:*:*:*:*:*:*
cpe:2.3:a:gnu:glibc:2.2.5:*:*:*:*:*:*:*
cpe:2.3:a:gnu:glibc:2.3:*:*:*:*:*:*:*
cpe:2.3:a:gnu:glibc:2.3.6:*:*:*:*:*:*:*
cpe:2.3:a:gnu:glibc:2.4:*:*:*:*:*:*:*
cpe:2.3:a:gnu:glibc:2.9:*:*:*:*:*:*:*
cpe:2.3:a:gnu:glibc:2.7:*:*:*:*:*:*:*
cpe:2.3:a:gnu:glibc:2.17:*:*:*:*:*:*:*
cpe:2.3:a:gnu:glibc:2.3.1:*:*:*:*:*:*:*
cpe:2.3:a:gnu:glibc:2.3.10:*:*:*:*:*:*:*
cpe:2.3:a:gnu:glibc:2.3.4:*:*:*:*:*:*:*
cpe:2.3:a:gnu:glibc:2.5.1:*:*:*:*:*:*:*
cpe:2.3:a:gnu:glibc:2.2.3:*:*:*:*:*:*:*
cpe:2.3:a:gnu:glibc:2.5:*:*:*:*:*:*:*
cpe:2.3:a:gnu:glibc:2.18:*:*:*:*:*:*:*
cpe:2.3:a:gnu:glibc:2.3.5:*:*:*:*:*:*:*
cpe:2.3:a:gnu:glibc:2.8:*:*:*:*:*:*:*
cpe:2.3:a:gnu:glibc:2.2.4:*:*:*:*:*:*:*

Information

Published : 2013-10-26 17:55

Updated : 2016-12-07 19:03


NVD link : CVE-2013-4122

Mitre link : CVE-2013-4122


JSON object : View

CWE
CWE-189

Numeric Errors

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Products Affected

cmu

  • cyrus-sasl

gnu

  • glibc