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medium5.0

CVE-2015-3281

The buffer_slow_realign function in HAProxy 1.5.x before 1.5.14 and 1.6-dev does not properly realign a buffer that is used for pending outgoing data, which al…

Impact

The buffer_slow_realign function in HAProxy 1.5.x before 1.5.14 and 1.6-dev does not properly realign a buffer that is used for pending outgoing data, which allows remote attackers to obtain sensitive information (uninitialized memory contents of previous requests) via a crafted request.

Affected products

VendorProductAffected versions
DebianDebian Linux
Version 8.0
HaproxyHaproxy
Versions 1.5, 1.5.0, 1.5.1, 1.5.2, 1.5.3, 1.5.4
CanonicalUbuntu Linux
Versions 14.10, 15.04
OpensuseOpenstack Cloud
Version 5
OpensuseOpensuse
Version 13.2
SuseLinux Enterprise High Availability Extension
Version 12
RedhatEnterprise Linux Desktop
Version 7.0
RedhatEnterprise Linux Server
Version 7.0
RedhatEnterprise Linux Server Aus
Versions 7.3, 7.4, 7.6
RedhatEnterprise Linux Server Eus
Versions 7.1, 7.2, 7.3, 7.4, 7.5, 7.6
RedhatEnterprise Linux Server Tus
Versions 7.3, 7.6
RedhatEnterprise Linux Workstation
Version 7.0

Weakness classification

CWE-119

References