CVE ID:	CVE-2013-4122
Description:	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.
Test IDs:	1.3.6.1.4.1.25623.1.0.120043   1.3.6.1.4.1.25623.1.0.703368   1.3.6.1.4.1.25623.1.1.2.2019.1173   1.3.6.1.4.1.25623.1.1.12.2013.1988.1   1.3.6.1.4.1.25623.1.0.121015   1.3.6.1.4.1.25623.1.0.842471
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2013-4122 DSA-3368 http://www.debian.org/security/2015/dsa-3368 GLSA-201309-01 http://security.gentoo.org/glsa/glsa-201309-01.xml USN-2755-1 http://www.ubuntu.com/usn/USN-2755-1 [oss-security] 20130712 CVE request: Cyrus-sasl NULL ptr. dereference http://www.openwall.com/lists/oss-security/2013/07/12/3 [oss-security] 20130712 Re: CVE request: Cyrus-sasl NULL ptr. dereference http://www.openwall.com/lists/oss-security/2013/07/12/6 [oss-security] 20130713 Re: CVE request: Cyrus-sasl NULL ptr. dereference http://www.openwall.com/lists/oss-security/2013/07/13/1 [oss-security] 20130715 Re: CVE request: Cyrus-sasl NULL ptr. dereference http://www.openwall.com/lists/oss-security/2013/07/15/1 http://git.cyrusimap.org/cyrus-sasl/commit/?id=dedad73e5e7a75d01a5f3d5a6702ab8ccd2ff40d http://git.cyrusimap.org/cyrus-sasl/commit/?id=dedad73e5e7a75d01a5f3d5a6702ab8ccd2ff40d https://www.linuxquestions.org/questions/slackware-14/%5Bslackware-current%5D-glibc-2-17-shadow-and-other-penumbrae-4175461061/ https://www.linuxquestions.org/questions/slackware-14/%5Bslackware-current%5D-glibc-2-17-shadow-and-other-penumbrae-4175461061/