Squid 2.5 STABLE9 and earlier, when the DNS client port is unfiltered and the environment does not prevent IP spoofing, allows remote attackers to spoof DNS lookups.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Squid | Squid | * | 2.5_stable9 (including) |
| Red Hat Enterprise Linux 3 | RedHat | squid-7:2.5.STABLE3-6.3E.13 | * |
| Red Hat Enterprise Linux 4 | RedHat | squid-7:2.5.STABLE6-3.4E.9 | * |
| Red Hat Enterprise Linux AS (Advanced Server) version 2.1 | RedHat | * | |
| Red Hat Enterprise Linux ES version 2.1 | RedHat | * | |
| Red Hat Linux Advanced Workstation 2.1 | RedHat | * |
References
- http://fedoranews.org/updates/FEDORA--.shtml
- http://secunia.com/advisories/15294
- http://www.debian.org/security/2005/dsa-751
- http://www.redhat.com/archives/fedora-announce-list/2005-May/msg00025.html
- http://www.redhat.com/support/errata/RHSA-2005-489.html
- http://www.securityfocus.com/bid/13592
- http://www.squid-cache.org/Versions/v2/2.5/bugs/#squid-2.5.STABLE9-dns_query
- http://www.vupen.com/english/advisories/2005/0521
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9976
- http://fedoranews.org/updates/FEDORA--.shtml
- http://secunia.com/advisories/15294
- http://www.debian.org/security/2005/dsa-751
- http://www.redhat.com/archives/fedora-announce-list/2005-May/msg00025.html
- http://www.redhat.com/support/errata/RHSA-2005-489.html
- http://www.securityfocus.com/bid/13592
- http://www.squid-cache.org/Versions/v2/2.5/bugs/#squid-2.5.STABLE9-dns_query
- http://www.vupen.com/english/advisories/2005/0521
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9976