Bug 795509 (CVE-2012-0870)
Summary: | CVE-2012-0870 samba: Any Batched ("AndX") request processing infinite recursion and heap-based buffer overflow | ||||||
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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: | urgent | Docs Contact: | |||||
Priority: | urgent | ||||||
Version: | unspecified | CC: | gdeschner, jwright, mbarnes, mcermak, pmatouse, prc, rcvalle, sbose, security-response-team, ssorce | ||||
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: | 2012-02-24 13:35:29 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: | 795717, 795718, 795719, 796133, 796134 | ||||||
Bug Blocks: | 795554 | ||||||
Attachments: |
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Description
Jan Lieskovsky
2012-02-20 18:33:48 UTC
Created attachment 564503 [details]
Proposed upstream patch against the v3.0 version
This issue affects the versions of the samba package, as shipped with Red Hat Enterprise Linux 4 and 5. -- This issue did NOT affect the versions of the samba and samba4x package, as shipped with Red Hat Enterprise Linux 6. -- This issue did NOT affect the versions of the samba package, as shipped with Fedora release of 15 and 16. This is public via: http://btsc.webapps.blackberry.com/btsc/search.do?cmd=displayKC&docType=kc&externalId=KB29565 Acknowledgements: Red Hat would like to thank the Samba team for reporting this issue. Upstream acknowledges Andy Davis of NGS Secure as the original reporter. This issue has been addressed in following products: Red Hat Enterprise Linux 4 Red Hat Enterprise Linux 5.6 EUS - Server Only Red Hat Enterprise Linux 5 Red Hat Enterprise Linux 5.3 Long Life Via RHSA-2012:0332 https://rhn.redhat.com/errata/RHSA-2012-0332.html Upstream advisory: http://www.samba.org/samba/security/CVE-2012-0870 Statement: This issue did not affect samba3x packages as shipped with Red Hat Enterprise Linux 5 and samba packages as shipped with Red Hat Enterprise Linux 6, as it only affected Samba versions prior to 3.4.0. This issue was addressed in samba packages in Red Hat Enterprise Linux 4 and 5 via RHSA-2012:0332. External Reference: http://www.samba.org/samba/security/CVE-2012-0870 |