How severe is CVE-2010-0312?

CVE-2010-0312 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2010-0312 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2010-0312?

CVE-2010-0312 affects Ibm Tivoli Directory Server. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2010-0312?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2010-0312 published?

CVE-2010-0312 was published on 2010-01-14 and last updated on 2026-06-16.

CVE-2010-0312

CVE-2010-0312 is a medium-severity vulnerability in Ibm Tivoli Directory Server with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-20.

Key facts

Severity: Medium (CVSS 2.0 base score 5.0)
EPSS exploit prediction: 2% (74th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Ibm Tivoli Directory Server
Published: 2010-01-14
Last modified: 2026-06-16

Description

The do_extendedOp function in ibmslapd in IBM Tivoli Directory Server (TDS) 6.2 on Linux allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted SecureWay 3.2 Event Registration Request (aka a 1.3.18.0.2.12.1 request).

Frequently asked questions

What is CVE-2010-0312?: The do_extendedOp function in ibmslapd in IBM Tivoli Directory Server (TDS) 6.2 on Linux allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted SecureWay 3.2 Event Registration Request (aka a 1.3.18.0.2.12.1 request).
How severe is CVE-2010-0312?: CVE-2010-0312 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2010-0312 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2010-0312?: CVE-2010-0312 affects Ibm Tivoli Directory Server. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2010-0312?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2010-0312 published?: CVE-2010-0312 was published on 2010-01-14 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:ibm:tivoli_directory_server:6.2:*:*:*:*:*:*:*

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