Vulnerability Description
squid_ldap_auth in Squid 2.5 and earlier allows remote authenticated users to bypass username-based Access Control Lists (ACLs) via a username with a space at the beginning or end, which is ignored by the LDAP server.
CVSS Score
7.5
HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Squid | Squid | 2.0.patch1 |
References
- http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000923Patch
- http://fedoranews.org/updates/FEDORA--.shtml
- http://marc.info/?l=bugtraq&m=110780531820947&w=2
- http://www.debian.org/security/2005/dsa-667PatchVendor Advisory
- http://www.kb.cert.org/vuls/id/924198PatchThird Party AdvisoryUS Government Resource
- http://www.mandriva.com/security/advisories?name=MDKSA-2005:034
- http://www.novell.com/linux/security/advisories/2005_06_squid.htmlPatchVendor Advisory
- http://www.redhat.com/support/errata/RHSA-2005-060.htmlPatchVendor Advisory
- http://www.redhat.com/support/errata/RHSA-2005-061.htmlPatchVendor Advisory
- http://www.securityfocus.com/bid/12431
- http://www.squid-cache.org/Versions/v2/2.5/bugs/#squid-2.5.STABLE7-ldap_spacesPatch
- http://www.squid-cache.org/Versions/v2/2.5/bugs/squid-2.5.STABLE7-ldap_spaces.paPatch
- http://www.squid-cache.org/bugs/show_bug.cgi?id=1187
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3
- http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000923Patch
FAQ
What is CVE-2005-0173?
CVE-2005-0173 is a vulnerability with a CVSS score of 7.5 (HIGH). squid_ldap_auth in Squid 2.5 and earlier allows remote authenticated users to bypass username-based Access Control Lists (ACLs) via a username with a space at the beginning or end, which is ignored by...
How severe is CVE-2005-0173?
CVE-2005-0173 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2005-0173?
Check the references section above for vendor advisories and patch information. Affected products include: Squid Squid.