Red Hat Bugzilla – Bug 511834
CVE-2009-1892 dhcp: DoS/abort in some configs with client-identifier and hardware address host specifications
Last modified: 2009-11-10 12:47:05 EST
This is an automatically created tracking bug! It was created to ensure that one or more security vulnerabilities are fixed in all affected branches.
For comments that are specific to the vulnerability please use bugs filed against "Security Response" product referenced in "Blocks" field.
bug #509845: CVE-2009-1892 dhcp: DoS/abort in some configs with client-identifier and hardware address host specifications
When creating a Bodhi update request, please include the bug IDs of the respective parent bugs filed against the "Security Response" product.
Please mention CVE ids in the RPM changelog when available and only close this bug once all affected Fedora versions are fixed.
Bodhi update submission link:
As far as I know, there's still now official patch blessed by ISC for this flaw (reported got no non-automated report in more than a week). When going update, you may consider including patch for bug #507717 (CVE-2009-0692). No security implications on Fedora, but still a bug worth fixing sooner or later.
dhcp-4.0.0-37.fc10 has been submitted as an update for Fedora 10.
dhcp-4.1.0p1-1.fc11 has been submitted as an update for Fedora 11.
dhcp-4.1.0p1 is the official release from ISC to address CVE-2009-0692. There is no official update for CVE-2009-1892, but plenty of patches exist for it, so I incorporated that fix as well.
New packages built for F-10, F-11, and rawhide.
dhcp-4.0.0-37.fc10 has been pushed to the Fedora 10 stable repository. If problems still persist, please make note of it in this bug report.
dhcp-4.1.0p1-3.fc11 has been submitted as an update for Fedora 11.
dhcp-4.1.0p1-4.fc11 has been pushed to the Fedora 11 testing repository. If problems still persist, please make note of it in this bug report.
If you want to test the update, you can install it with
su -c 'yum --enablerepo=updates-testing update dhcp'. You can provide feedback for this update here: http://admin.fedoraproject.org/updates/F11/FEDORA-2009-9075
dhcp-4.1.0p1-4.fc11 has been pushed to the Fedora 11 stable repository. If problems still persist, please make note of it in this bug report.