CVE-2008-1668
First published: Wed Aug 13 2008(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| HPE HP-UX | =11.11 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- http://www.securityfocus.com/bid/30666
- http://www.securitytracker.com/id?1020682
- http://secunia.com/advisories/31471
- http://www.openwall.com/lists/oss-security/2008/08/20/4
- http://www.vupen.com/english/advisories/2008/2364
- http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01525562
- https://exchange.xforce.ibmcloud.com/vulnerabilities/44414
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5971
Frequently Asked Questions
What is the severity of CVE-2008-1668?
CVE-2008-1668 has been classified as a high severity vulnerability due to its potential to grant unauthorized root access to attackers.
How do I fix CVE-2008-1668?
To mitigate CVE-2008-1668, ensure that PAM authentication is properly configured and restrict access to the FTP service.
What versions are affected by CVE-2008-1668?
CVE-2008-1668 affects wu-ftpd version 2.4.2 and HP HP-UX version 11.11.
Can CVE-2008-1668 be exploited remotely?
Yes, CVE-2008-1668 can be exploited remotely by attackers if the FTP service is misconfigured.
What kind of vulnerabilities does CVE-2008-1668 represent?
CVE-2008-1668 represents a privilege escalation vulnerability that allows remote attackers to gain elevated access.
- agent/references
- agent/type
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/author
- agent/severity
- agent/weakness
- agent/last-modified-date
- agent/description
- agent/first-publish-date
- agent/event
- agent/source
- agent/tags
- collector/nvd-historical
- agent/software-canonical-lookup-request
- collector/nvd-index
- vendor/hp
- canonical/hpe hp-ux
- version/hpe hp-ux/11.11