Bug 447463 (CVE-2008-1950)

Summary: CVE-2008-1950 GNUTLS-SA-2008-1-3 GnuTLS memory overread flaw
Product: [Other] Security Response Reporter: Josh Bressers <bressers>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED CURRENTRELEASE QA Contact:
Severity: high Docs Contact:
Priority: high    
Version: unspecifiedCC: jorton, kreilly, tmraz
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: 2.0.4-3.fc9 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2008-07-26 06:00:32 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: 447467, 447468, 447469, 447470, 447509, 447510, 447511, 447512, 805150    
Bug Blocks:    

Description Josh Bressers 2008-05-19 23:51:50 UTC
Fix crash in cipher padding decoding for invalid record lengths.
The crash can be triggered remotely before authentication, which can
lead to a Daniel of Service attack to disable the server.  The bug
cause gnutls to read memory beyond the end of the received record.

Comment 4 Fedora Update System 2008-05-20 12:28:57 UTC
gnutls-2.0.4-3.fc9 has been submitted as an update for Fedora 9

Comment 5 Fedora Update System 2008-05-20 12:29:47 UTC
gnutls-1.6.3-3.fc7 has been submitted as an update for Fedora 7

Comment 6 Fedora Update System 2008-05-20 12:30:09 UTC
gnutls-1.6.3-3.fc8 has been submitted as an update for Fedora 8

Comment 7 Fedora Update System 2008-05-21 10:57:00 UTC
gnutls-1.6.3-3.fc8 has been pushed to the Fedora 8 stable repository.  If problems still persist, please make note of it in this bug report.

Comment 8 Fedora Update System 2008-05-21 11:05:06 UTC
gnutls-2.0.4-3.fc9 has been pushed to the Fedora 9 stable repository.  If problems still persist, please make note of it in this bug report.

Comment 9 Fedora Update System 2008-05-21 11:07:49 UTC
gnutls-1.6.3-3.fc7 has been pushed to the Fedora 7 stable repository.  If problems still persist, please make note of it in this bug report.

Comment 11 Fedora Update System 2008-07-26 06:00:20 UTC
gnutls-2.0.4-3.fc9 has been pushed to the Fedora 9 stable repository.  If problems still persist, please make note of it in this bug report.