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Red Hat: CVE-2016-0736: Moderate: httpd security and bug fix update (RHSA-2017:0906)

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Red Hat: CVE-2016-0736: Moderate: httpd security and bug fix update (RHSA-2017:0906)

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:N)
Published
12/20/2016
Created
07/25/2018
Added
04/12/2017
Modified
03/03/2021

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.

Solution(s)

  • redhat-upgrade-httpd
  • redhat-upgrade-httpd-debuginfo
  • redhat-upgrade-httpd-devel
  • redhat-upgrade-httpd-manual
  • redhat-upgrade-httpd-tools
  • redhat-upgrade-mod_ldap
  • redhat-upgrade-mod_proxy_html
  • redhat-upgrade-mod_session
  • redhat-upgrade-mod_ssl

References

  • 95078
  • DSA-3796
  • Category I
  • GLSA-201701-36
  • 2017-A-0010
  • CVE-2016-0736
  • RHSA-2017:0906
  • RHSA-2017:1161
  • RHSA-2017:1413
  • RHSA-2017:1414
  • RHSA-2017:1415
  • 1037508
  • USN-3279-1
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