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Case File

CVE-2018-20615

HIGH · CVSS 7.5 EPSS 4.46%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2019-03-21 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2018-20615
Severity
HIGH
CVSS
7.5
EPSS
4.46%

Original NVD Description

An out-of-bounds read issue was discovered in the HTTP/2 protocol decoder in HAProxy 1.8.x and 1.9.x through 1.9.0 which can result in a crash. The processing of the PRIORITY flag in a HEADERS frame requires 5 extra bytes, and while these bytes are skipped, the total frame length was not re-checked to make sure they were present in the frame.