CVE-2018-14645
High
Description
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.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Haproxy
PublishedSep 21, 2018
First seenSep 21, 2018
Weakness typeCWE-125Out-of-bounds read
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| haproxy haproxy | v ≤ 1.8.14 | — |
| canonical ubuntu_linux | 18.04 | — |
| redhat openshift | 3.10 | — |
| redhat openshift_container_platform | 3.9 | — |
| redhat enterprise_linux | 7.0, 7.3, 7.4, 7.5, 7.6 | — |
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