CVE-2019-11323
Medium
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.
SeverityMedium
CVSS5.9
Exploit probability—
ProductHaproxy
PublishedMay 9, 2019
First seenMay 9, 2019
How to fix
Update
- haproxy haproxy1.9.7 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| haproxy haproxy | 1.9.2 ≤ v < 1.9.7 | 1.9.7 |
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