CVE-2013-4122
Publicada em · Atualizada em
Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.
3Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackepss 3.6%
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.
Produtos afetados
n/a · n/aReferências
http://git.cyrusimap.org/cyrus-sasl/commit/?id=dedad73e5e7a75d01a5f3d5a6702ab8ccd2ff40dhttp://security.gentoo.org/glsa/glsa-201309-01.xmlhttps://www.linuxquestions.org/questions/slackware-14/%5Bslackware-current%5D-glibc-2-17-shadow-and-other-penumbrae-4175461061/http://www.debian.org/security/2015/dsa-3368http://www.openwall.com/lists/oss-security/2013/07/12/3http://www.openwall.com/lists/oss-security/2013/07/12/6http://www.openwall.com/lists/oss-security/2013/07/13/1http://www.openwall.com/lists/oss-security/2013/07/15/1http://www.ubuntu.com/usn/USN-2755-1