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CVE-2016-0736

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CVE-2016-0736

Published: Jul 27, 2017

Modified: Sep 16, 2024

PUBLISHED

Description

In Apache HTTP Server versions 2.4.0 to 2.4.23, mod_session_crypto was encrypting its data/cookie using the configured ciphers with possibly either CBC or ECB modes of operation (AES256-CBC by default), hence no selectable or builtin authenticated encryption. This made it vulnerable to padding oracle attacks, particularly with CBC.

VendorProductVersions

Apache Software Foundation

Apache HTTP Server

affected
2.4.0 to 2.4.23

References

DSA-3796
vendor-advisory
x_refsource_DEBIAN
40961
exploit
x_refsource_EXPLOIT-DB
1037508
vdb-entry
x_refsource_SECTRACK
RHSA-2017:1413
vendor-advisory
x_refsource_REDHAT
RHSA-2017:1161
vendor-advisory
x_refsource_REDHAT
RHSA-2017:1414
vendor-advisory
x_refsource_REDHAT
95078
vdb-entry
x_refsource_BID
RHSA-2017:1415
vendor-advisory
x_refsource_REDHAT
RHSA-2017:0906
vendor-advisory
x_refsource_REDHAT
GLSA-201701-36
vendor-advisory
x_refsource_GENTOO

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