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CVE-2011-1393

7.8 · HIGH

Unspecified vulnerability in the authentication functionality in the server in IBM Lotus Domino 8.x before 8.5.2 FP4 allows remote attackers to cause a denial of service (daemon crash) via a crafte…

Published Dec 27, 2011ibmEPSS 1.85%

Overview

CVE-2011-1393 is a high-severity vulnerability affecting ibm lotus_domino. It was published on December 27, 2011 and has a CVSS 2.0 base score of 7.8 (HIGH).

This vulnerability has a CVSS 2.0 base score of 7.8, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

Unspecified vulnerability in the authentication functionality in the server in IBM Lotus Domino 8.x before 8.5.2 FP4 allows remote attackers to cause a denial of service (daemon crash) via a crafted Notes RPC packet.

Remediation

Check the references section for vendor advisories and patches from ibm. Update lotus_domino to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected products

VendorProductVersionsStatus
ibmlotus_domino0Affected

Frequently asked questions

What is CVE-2011-1393?

CVE-2011-1393 is a high-severity vulnerability affecting ibm lotus_domino. It was published on December 27, 2011 and has a CVSS 2.0 base score of 7.8 (HIGH).

How severe is CVE-2011-1393?

This vulnerability has a CVSS 2.0 base score of 7.8, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2011-1393?

Check the references section for vendor advisories and patches from ibm. Update lotus_domino to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2011-1393?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2011-1393 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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