389ds vulnerabilities
We track 1 vulnerability in 389ds products. 1 is rated high or critical, and none are known to be exploited. The most recent was published on July 7, 2026.
1vulnerabilities
0critical
1high
0exploited
8.8average CVSS score
Latest 389ds vulnerabilities
- 8.8 High severity
389-ds-base: Heap-based Buffer Overflow
A heap buffer overflow flaw was found in the SASL I/O layer of 389 Directory Server (389-ds-base). After a successful SASL bind with integrity protection (SSF > 0), an authenticated attacker can send a specially crafted oversized LDAP UNBIND packet that is cop