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Ubuntu: (Multiple Advisories) (CVE-2018-1312): Apache vulnerabilities

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Ubuntu: (Multiple Advisories) (CVE-2018-1312): Apache vulnerabilities

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
03/23/2018
Created
07/25/2018
Added
04/25/2018
Modified
03/02/2020

Description

In Apache httpd 2.2.0 to 2.4.29, when generating an HTTP Digest authentication challenge, the nonce sent to prevent reply attacks was not correctly generated using a pseudo-random seed. In a cluster of servers using a common Digest authentication configuration, HTTP requests could be replayed across servers by an attacker without detection.

Solution(s)

  • ubuntu-upgrade-apache2-2-bin
  • ubuntu-upgrade-apache2-bin

References

  • USN-3627-1
  • USN-3627-2
  • USN-3937-1
  • USN-3937-2
  • DSA-4164
  • CVE-2018-1312

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