Description
ftpd.c in (1) wu-ftpd 2.4.2 and (2) ftpd in HP HP-UX B.11.11 assigns uid 0 to the FTP client in certain operating-system misconfigurations in which PAM authentication can succeed even though no passwd entry is available for a user, which allows remote attackers to gain privileges, as demonstrated by a login attempt for an LDAP account when nsswitch.conf does not specify LDAP for passwd information.
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://www.securitytracker.com/id?1020682 ↗
- http://www.vupen.com/english/advisories/2008/2364 ↗
- http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01525562 ↗
- http://www.securityfocus.com/bid/30666 ↗
- http://www.openwall.com/lists/oss-security/2008/08/20/4 ↗
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5971 ↗
- https://exchange.xforce.ibmcloud.com/vulnerabilities/44414 ↗
- http://secunia.com/advisories/31471 ↗