EIP-2026-114752

PRE-CVE

IBM Tivoli Directory Server 6.2 - 'ibmdiradm' Null Pointer Dereference Denial of Service

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-114752. PoCs published by Intevydis.

AI-analyzed exploit summary This exploit triggers a denial-of-service (DoS) in IBM Tivoli Directory Server 6.2 by sending a malformed LDAP extended operation request, causing a null pointer dereference and heap memory corruption. The PoC sends a crafted packet to crash the service, with potential for arbitrary code execution unconfirmed.

Description

IBM Tivoli Directory Server 6.2 - 'ibmdiradm' Null Pointer Dereference Denial of Service

Exploits (1)

exploitdb WORKING POC VERIFIED
by Intevydis · pythondosunix
https://www.exploit-db.com/exploits/33527

This exploit triggers a denial-of-service (DoS) in IBM Tivoli Directory Server 6.2 by sending a malformed LDAP extended operation request, causing a null pointer dereference and heap memory corruption. The PoC sends a crafted packet to crash the service, with potential for arbitrary code execution unconfirmed.

Classification
Working Poc 90%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: IBM Tivoli Directory Server 6.2
No auth needed
Prerequisites: Network access to the target LDAP service
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026