Description
useradd in shadow-utils before 4.0.3, and possibly other versions before 4.0.8, does not provide a required argument to the open function when creating a new user mailbox, which causes the mailbox to be created with unpredictable permissions and possibly allows attackers to read or modify the mailbox.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://lists.grok.org.uk/pipermail/full-disclosure/2007-September/065902.html ↗
- http://secunia.com/advisories/25098 ↗
- http://secunia.com/advisories/25894 ↗
- http://www.redhat.com/support/errata/RHSA-2007-0431.html ↗
- http://www.vupen.com/english/advisories/2007/3229 ↗
- http://secunia.com/advisories/25267 ↗
- http://www.redhat.com/support/errata/RHSA-2007-0276.html ↗
- http://support.avaya.com/elmodocs2/security/ASA-2007-249.htm ↗
- http://www.securityfocus.com/bid/18111 ↗
- http://www.securitytracker.com/id?1018221 ↗
- http://secunia.com/advisories/25629 ↗
- http://cvs.pld.org.pl/shadow/NEWS?rev=1.109 ↗
- https://exchange.xforce.ibmcloud.com/vulnerabilities/26958 ↗
- http://www.kb.cert.org/vuls/id/312692 ↗
- http://www.gentoo.org/security/en/glsa/glsa-200606-02.xml ↗
- http://secunia.com/advisories/25896 ↗
- http://www.securityfocus.com/archive/1/468336/100/0/threaded ↗
- http://www.mandriva.com/security/advisories?name=MDKSA-2006:090 ↗
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10807 ↗
- http://secunia.com/advisories/26909 ↗
- http://secunia.com/advisories/27706 ↗
- http://www.vupen.com/english/advisories/2006/2006 ↗
- https://issues.rpath.com/browse/RPL-1357 ↗
- http://secunia.com/advisories/20506 ↗
- http://secunia.com/advisories/20370 ↗