Bug 820677 (CVE-2012-2337)
Summary: | CVE-2012-2337 sudo: Multiple netmask values used in Host / Host_List configuration cause any host to be allowed access | ||||||||
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Product: | [Other] Security Response | Reporter: | Jan Lieskovsky <jlieskov> | ||||||
Component: | vulnerability | Assignee: | Red Hat Product Security <security-response-team> | ||||||
Status: | CLOSED ERRATA | QA Contact: | |||||||
Severity: | medium | Docs Contact: | |||||||
Priority: | medium | ||||||||
Version: | unspecified | CC: | dapospis, dkopecek, dspurek, security-response-team, zzhou | ||||||
Target Milestone: | --- | Keywords: | Security | ||||||
Target Release: | --- | ||||||||
Hardware: | All | ||||||||
OS: | Linux | ||||||||
Whiteboard: | |||||||||
Fixed In Version: | Doc Type: | Bug Fix | |||||||
Doc Text: | Story Points: | --- | |||||||
Clone Of: | Environment: | ||||||||
Last Closed: | 2012-07-16 16:26:58 UTC | Type: | --- | ||||||
Regression: | --- | Mount Type: | --- | ||||||
Documentation: | --- | CRM: | |||||||
Verified Versions: | Category: | --- | |||||||
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||||
Cloudforms Team: | --- | Target Upstream Version: | |||||||
Embargoed: | |||||||||
Bug Depends On: | 740884, 822175, 829756, 829757, 829766 | ||||||||
Bug Blocks: | 820682 | ||||||||
Attachments: |
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Description
Jan Lieskovsky
2012-05-10 16:32:11 UTC
This issue affects the versions of the sudo package, as shipped with Red Hat Enterprise Linux 5 and 6. -- This issue affects the versions of the sudo package, as shipped with Fedora release of 15 and 16. Created attachment 583996 [details]
Proposed sudo-v1.7.x patch from Todd C.Miller
Created attachment 583997 [details]
Proposed sudo-v1.8.x patch from Todd C.Miller
The preliminary embargo date for this issue has been set to Wednesday, 2012-05-16. Upstream advisory: [1] http://www.sudo.ws/sudo/alerts/netmask.html Created sudo tracking bugs for this issue Affects: fedora-all [bug 822175] sudo-1.8.3p1-7.fc17 has been pushed to the Fedora 17 stable repository. If problems still persist, please make note of it in this bug report. sudo-1.8.3p1-3.fc16 has been pushed to the Fedora 16 stable repository. If problems still persist, please make note of it in this bug report. This issue has been addressed in following products: Red Hat Enterprise Linux 5 Red Hat Enterprise Linux 6 Via RHSA-2012:1081 https://rhn.redhat.com/errata/RHSA-2012-1081.html |