Bug 1253755 (CVE-2015-6496) - CVE-2015-6496 conntrackd crash on unexpected network traffic
Summary: CVE-2015-6496 conntrackd crash on unexpected network traffic
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2015-6496
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1253757 1253758
Blocks: 1239093 1253759
TreeView+ depends on / blocked
 
Reported: 2015-08-14 15:31 UTC by Florian Weimer
Modified: 2019-09-29 13:36 UTC (History)
21 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2016-01-21 02:41:44 UTC


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Description Florian Weimer 2015-08-14 15:31:16 UTC
It was discovered that conntrackd would crash if it encountered network
traffic with an IP protocol type for which the corresponding kernel module
was not loaded.

Comment 4 Florian Weimer 2015-08-14 15:33:31 UTC
Created conntrack-tools tracking bugs for this issue:

Affects: fedora-all [bug 1253757]

Comment 5 Adam Mariš 2015-08-18 12:13:44 UTC
CVE assignment:
http://seclists.org/oss-sec/2015/q3/380

Comment 6 Fedora Update System 2015-08-22 02:52:02 UTC
conntrack-tools-1.4.2-9.fc22 has been pushed to the Fedora 22 testing repository. If problems still persist, please make note of it in this bug report.\nIf you want to test the update, you can install it with \n su -c 'yum --enablerepo=updates-testing update conntrack-tools'. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/conntrack-tools-1.4.2-9.fc22

Comment 7 Fedora Update System 2015-08-22 04:19:38 UTC
conntrack-tools-1.4.2-9.fc21 has been pushed to the Fedora 21 testing repository. If problems still persist, please make note of it in this bug report.\nIf you want to test the update, you can install it with \n su -c 'yum --enablerepo=updates-testing update conntrack-tools'. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/conntrack-tools-1.4.2-9.fc21

Comment 8 Fedora Update System 2015-08-22 16:26:28 UTC
conntrack-tools-1.4.2-9.fc23 has been pushed to the Fedora 23 testing repository. If problems still persist, please make note of it in this bug report.\nIf you want to test the update, you can install it with \n su -c 'yum --enablerepo=updates-testing update conntrack-tools'. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/conntrack-tools-1.4.2-9.fc23

Comment 10 Fedora Update System 2016-01-03 20:23:02 UTC
conntrack-tools-1.4.2-9.fc23 has been pushed to the Fedora 23 stable repository. If problems still persist, please make note of it in this bug report.

Comment 11 Fedora Update System 2016-01-03 21:20:58 UTC
conntrack-tools-1.4.2-9.fc22 has been pushed to the Fedora 22 stable repository. If problems still persist, please make note of it in this bug report.


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