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CVE-2019-11323

nvd nist
Published: May 9, 2019Modified: Nov 21, 2024

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5.9
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Exploitability: 2.2 / Impact: 3.6
Source: NVD

Description

HAProxy before 1.9.7 mishandles a reload with rotated keys, which triggers use of uninitialized, and very predictable, HMAC keys. This is related to an include/types/ssl_sock.h error.

Affected (1)

Products: Haproxy: Haproxy
Haproxy
1 product
Haproxy
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Haproxy
From 1.9.2 to 1.9.7

Related CWEs

CWE-327
Use of a Broken or Risky Cryptographic Algorithm
The product uses a broken or risky cryptographic algorithm or protocol.
CWE-908
Use of Uninitialized Resource
The product uses or accesses a resource that has not been initialized.

References (4)

Source: cve@mitre.org
Source: cve@mitre.org
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.