CVE-2005-4890: fallo en Red Hat shadow
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
3Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackepss 0.6%
There is a possible tty hijacking in shadow 4.x before 4.1.5 and sudo 1.x before 1.7.4 via "su - user -c program". The user session can be escaped to the parent session by using the TIOCSTI ioctl to push characters into the input buffer to be read by the next process.
Referencias
https://access.redhat.com/security/cve/cve-2005-4890https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2005-4890https://security-tracker.debian.org/tracker/CVE-2005-4890http://www.openwall.com/lists/oss-security/2012/11/06/8http://www.openwall.com/lists/oss-security/2013/05/20/3http://www.openwall.com/lists/oss-security/2013/11/28/10http://www.openwall.com/lists/oss-security/2013/11/29/5http://www.openwall.com/lists/oss-security/2014/10/20/9http://www.openwall.com/lists/oss-security/2014/10/21/1http://www.openwall.com/lists/oss-security/2014/12/15/5http://www.openwall.com/lists/oss-security/2016/02/25/6