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Case File

CVE-2019-19906

HIGH · CVSS 7.5 EPSS 8.04% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2019-12-19 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

GitHub PoC Links
github.com ↗

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2019-19906
Severity
HIGH
CVSS
7.5
EPSS
8.04%

Original NVD Description

cyrus-sasl (aka Cyrus SASL) 2.1.27 has an out-of-bounds write leading to unauthenticated remote denial-of-service in OpenLDAP via a malformed LDAP packet. The OpenLDAP crash is ultimately caused by an off-by-one error in _sasl_add_string in common.c in cyrus-sasl.