The directory-services functionality in the scheduler in CUPS 1.1.17 and 1.1.22 allows remote attackers to cause a denial of service (cupsd daemon outage or crash) via manipulations of the timing of CUPS browse packets, related to a pointer use-after-delete flaw.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Cups | Apple | 1.1.17 (including) | 1.1.17 (including) |
| Cups | Apple | 1.1.22 (including) | 1.1.22 (including) |
| Red Hat Enterprise Linux 3 | RedHat | cups-1:1.1.17-13.3.62 | * |
| Red Hat Enterprise Linux 4 | RedHat | cups-1:1.1.22-0.rc1.9.32.el4_8.3 | * |
| Cups | Ubuntu | upstream | * |
| Cupsys | Ubuntu | upstream | * |
References
- http://secunia.com/advisories/35340
- http://securitytracker.com/id?1022327
- http://www.redhat.com/support/errata/RHSA-2009-1083.html
- http://www.securityfocus.com/bid/35194
- http://www.vupen.com/english/advisories/2009/1488
- https://bugzilla.redhat.com/show_bug.cgi?id=497135
- https://exchange.xforce.ibmcloud.com/vulnerabilities/50944
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11217
- http://secunia.com/advisories/35340
- http://securitytracker.com/id?1022327
- http://www.redhat.com/support/errata/RHSA-2009-1083.html
- http://www.securityfocus.com/bid/35194
- http://www.vupen.com/english/advisories/2009/1488
- https://bugzilla.redhat.com/show_bug.cgi?id=497135
- https://exchange.xforce.ibmcloud.com/vulnerabilities/50944
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11217