How severe is CVE-2011-0914?

CVE-2011-0914 has a CVSS 2.0 base score of 10.0, rated critical severity.

Is CVE-2011-0914 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (91st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2011-0914?

CVE-2011-0914 primarily affects Ibm Lotus Domino. In total, 74 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2011-0914?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2011-0914 published?

CVE-2011-0914 was published on 2011-02-08 and last updated on 2026-06-16.

CVE-2011-0914

CVE-2011-0914 is a critical-severity vulnerability in Ibm Lotus Domino with a CVSS 2.0 base score of 10.0. 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-189.

Key facts

Severity: Critical (CVSS 2.0 base score 10.0)
EPSS exploit prediction: 5% (91st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-189
Affected product: Ibm Lotus Domino
Published: 2011-02-08
Last modified: 2026-06-16

Description

Integer signedness error in ndiiop.exe in the DIIOP implementation in the server in IBM Lotus Domino before 8.5.3 allows remote attackers to execute arbitrary code via a GIOP client request, leading to a heap-based buffer overflow.

Frequently asked questions

What is CVE-2011-0914?: Integer signedness error in ndiiop.exe in the DIIOP implementation in the server in IBM Lotus Domino before 8.5.3 allows remote attackers to execute arbitrary code via a GIOP client request, leading to a heap-based buffer overflow.
How severe is CVE-2011-0914?: CVE-2011-0914 has a CVSS 2.0 base score of 10.0, rated critical severity.
Is CVE-2011-0914 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (91st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2011-0914?: CVE-2011-0914 primarily affects Ibm Lotus Domino. In total, 74 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2011-0914?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2011-0914 published?: CVE-2011-0914 was published on 2011-02-08 and last updated on 2026-06-16.

References

Affected products (74)

cpe:2.3:a:ibm:lotus_domino:*:*:*:*:*:*:*:*
cpe:2.3:a:ibm:lotus_domino:4.6.1:*:*:*:*:*:*:*
cpe:2.3:a:ibm:lotus_domino:4.6.3:*:*:*:*:*:*:*
cpe:2.3:a:ibm:lotus_domino:4.6.4:*:*:*:*:*:*:*
cpe:2.3:a:ibm:lotus_domino:5.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:lotus_domino:5.0.1:*:*:*:*:*:*:*
cpe:2.3:a:ibm:lotus_domino:5.0.2:*:*:*:*:*:*:*
cpe:2.3:a:ibm:lotus_domino:5.0.3:*:*:*:*:*:*:*
cpe:2.3:a:ibm:lotus_domino:5.0.4:*:*:*:*:*:*:*
cpe:2.3:a:ibm:lotus_domino:5.0.4a:*:*:*:*:*:*:*
cpe:2.3:a:ibm:lotus_domino:5.0.5:*:*:*:*:*:*:*
cpe:2.3:a:ibm:lotus_domino:5.0.6:*:*:*:*:*:*:*
cpe:2.3:a:ibm:lotus_domino:5.0.6a:*:*:*:*:*:*:*
cpe:2.3:a:ibm:lotus_domino:5.0.7:*:*:*:*:*:*:*
cpe:2.3:a:ibm:lotus_domino:5.0.7a:*:*:*:*:*:*:*
cpe:2.3:a:ibm:lotus_domino:5.0.8:*:*:*:*:*:*:*
cpe:2.3:a:ibm:lotus_domino:5.0.8a:*:*:*:*:*:*:*
cpe:2.3:a:ibm:lotus_domino:5.0.9:*:*:*:*:*:*:*
cpe:2.3:a:ibm:lotus_domino:5.0.9a:*:*:*:*:*:*:*
cpe:2.3:a:ibm:lotus_domino:5.0.10:*:*:*:*:*:*:*
cpe:2.3:a:ibm:lotus_domino:5.0.11:*:*:*:*:*:*:*
cpe:2.3:a:ibm:lotus_domino:6.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:lotus_domino:6.0.1:*:*:*:*:*:*:*
cpe:2.3:a:ibm:lotus_domino:6.0.1.1:*:*:*:*:*:*:*
cpe:2.3:a:ibm:lotus_domino:6.0.1.2:*:*:*:*:*:*:*
cpe:2.3:a:ibm:lotus_domino:6.0.1.3:*:*:*:*:*:*:*
cpe:2.3:a:ibm:lotus_domino:6.0.2:*:*:*:*:*:*:*
cpe:2.3:a:ibm:lotus_domino:6.0.2.1:*:*:*:*:*:*:*
cpe:2.3:a:ibm:lotus_domino:6.0.2.2:*:*:*:*:*:*:*
cpe:2.3:a:ibm:lotus_domino:6.0.2_cf2:*:*:*:*:*:*:*
cpe:2.3:a:ibm:lotus_domino:6.0.3:*:*:*:*:*:*:*
cpe:2.3:a:ibm:lotus_domino:6.0.4:*:*:*:*:*:*:*
cpe:2.3:a:ibm:lotus_domino:6.0.5:*:*:*:*:*:*:*
cpe:2.3:a:ibm:lotus_domino:6.5:*:*:*:*:*:*:*
cpe:2.3:a:ibm:lotus_domino:6.5.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:lotus_domino:6.5.1:*:*:*:*:*:*:*
cpe:2.3:a:ibm:lotus_domino:6.5.2:*:*:*:*:*:*:*
cpe:2.3:a:ibm:lotus_domino:6.5.2.1:*:*:*:*:*:*:*
cpe:2.3:a:ibm:lotus_domino:6.5.3:*:*:*:*:*:*:*
cpe:2.3:a:ibm:lotus_domino:6.5.3.1:*:*:*:*:*:*:*

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