CVE-2018-14645

haproxy: A flaw was discovered in the HPACK decoder of HAProxy, before 1.8.14, that is used for HTTP/2

CVE-2018-14645 is fixed in 2 products on 1 platform, first by haproxy 1.8.8-1ubuntu0.2, released September 20, 2018. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
n/a
Medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0307
87th percentile

A flaw was discovered in the HPACK decoder of HAProxy, before 1.8.14, that is used for HTTP/2. An out-of-bounds read access in hpack_valid_idx() resulted in a remote crash and denial of service.

Where it's fixed

ProductFixed inFixReleased
Linux
haproxy · Ubuntu 18.04.6 LTS (bionic) 1.8.8-1ubuntu0.2 haproxy 1.8.8-1ubuntu0.2 Sep 20, 2018
vim-haproxy · Ubuntu 18.04.6 LTS (bionic) 1.8.8-1ubuntu0.2 vim-haproxy 1.8.8-1ubuntu0.2 Sep 20, 2018

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