PT-2019-12239
CVE-2019-11323
·
Published
2019-05-08
·
Updated
2021-07-21
Description by
CVSS 3.1
5.9
MediumMetricsAV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Name of the Vulnerable Software and Affected Versions
HAProxy versions prior to 1.9.7
Description
The issue arises from HAProxy mishandling a reload with rotated keys. This results in the use of uninitialized and very predictable HMAC keys, which is related to an error in include/types/ssl sock.h.
Recommendations
For versions prior to 1.9.7, update to version 1.9.7 or later to resolve the issue.
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