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CVE-2026-11789

—
CVSS 3.1
6.5 medium
EPSS
<1%p21
Published
()
Modified
Description

A flaw was found in 389 Directory Server. The SMD5 password storage plugin performs unsigned integer underflow when computing salt length from a crafted password hash shorter than 16 bytes, causing a buffer over-read that crashes the LDAP server during authentication.

Vendors
redhat
Products
directory server, 389 directory server, enterprise linux
Weakness
CWE-191
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
NVD CVE.org GitHub PoCs EPSS (0.3%)

In the news

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