CVE-2010-0313

Sun Java System Directory Server Enterprise Edition 7.0 - Denial of Service via LDAP Search Request

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2010-0313. PoCs published by Intevydis.

AI-analyzed exploit summary This exploit triggers a null pointer dereference in Sun Java System Directory Server 7.0 by sending a malformed LDAP request, causing a denial-of-service (DoS) condition. The PoC constructs a crafted LDAP message with a null Base DN and a specific control OID to crash the ns-slapd daemon.

Description

The core_get_proxyauth_dn function in ns-slapd in Sun Java System Directory Server Enterprise Edition 7.0 allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted LDAP Search Request message.

Exploits (1)

exploitdb WORKING POC VERIFIED
by Intevydis · pythondosmultiple
https://www.exploit-db.com/exploits/33483

This exploit triggers a null pointer dereference in Sun Java System Directory Server 7.0 by sending a malformed LDAP request, causing a denial-of-service (DoS) condition. The PoC constructs a crafted LDAP message with a null Base DN and a specific control OID to crash the ns-slapd daemon.

Classification
Working Poc 100%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: Sun Java System Directory Server 7.0
No auth needed
Prerequisites: Network access to the target LDAP service
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (6)

Core 6
Core References
Third Party Advisory, VDB Entry vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/55511
Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack
http://securitytracker.com/id?1023431
Vendor Advisory vdb-entry x_refsource_vupen
http://www.vupen.com/english/advisories/2010/0085
Exploit vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/37699
Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/37978

Scores

EPSS 0.0874
EPSS Percentile 94.5%

Details

Status published
Products (1)
sun/java_system_directory_server 7.0
Published Jan 14, 2010
Tracked Since Feb 18, 2026