medium5.9
CVE-2019-11323
HAProxy before 1.9.7 mishandles a reload with rotated keys, which triggers use of uninitialized, and very predictable, HMAC keys.
Impact
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 products
| Vendor | Product | Affected versions |
|---|---|---|
| Haproxy | Haproxy | from 1.9.2 before 1.9.7 |
Weakness classification
References
- NVD record
- CVE.org record
- http://git.haproxy.org/?p=haproxy.git%3Ba=commit%3Bh=8ef706502aa2000531d36e4ac56dbdc7c30f718d
- https://www.mail-archive.com/haproxy%40formilux.org/msg33410.html
- http://git.haproxy.org/?p=haproxy.git%3Ba=commit%3Bh=8ef706502aa2000531d36e4ac56dbdc7c30f718d
- https://www.mail-archive.com/haproxy%40formilux.org/msg33410.html