SUSE: 2019:3125-1 Important: HAProxy HTTP Smuggling Advisory
suse
November 29, 2019
An update that solves one vulnerability and has three fixes is now available
Summary
This update for haproxy to version 2.0.10 fixes the following issues: HAProxy was updated to 2.0.10 Security issues fixed: - CVE-2019-18277: Fixed a potential HTTP smuggling in messages with transfer-encoding header missing the "chunked" (bsc#1154980). - Fixed an improper handling of headers which could have led to injecting LFs in H2-to-H1 transfers creating new attack space (bsc#1157712) - Fixed an issue where HEADER frames in idle streams are not rejected and thus trying to decode them HAPrpxy crashes (bsc#1157714). Other issue addressed: - Macro change in the spec file (bsc#1082318) More information regarding the release at: aae20954b3053ce87e Patch Instructions: To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
References
#1082318 #1154980 #1157712 #1157714
Cross- CVE-2019-18277
Affected Products:
SUSE Linux Enterprise High Availability 15
https://www.suse.com/security/cve/CVE-2019-18277.html
https://bugzilla.suse.com/1082318
https://bugzilla.suse.com/1154980
https://bugzilla.suse.com/1157712
https://bugzilla.suse.com/1157714
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Announcement ID: SUSE-SU-2019:3125-1
Rating: important
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