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CVE-2024-33602

7.4 · HIGH

nscd: netgroup cache assumes NSS callback uses in-buffer strings The Name Service Cache Daemon's (nscd) netgroup cache can corrupt memory when the NSS callback does not store all strings in the pr…

Published May 6, 2024CWE-466EPSS 0.40%

Overview

CVE-2024-33602 is a high-severity vulnerability. It was published on May 6, 2024 and has a CVSS 3.1 base score of 7.4 (HIGH).

This vulnerability has a CVSS 3.1 base score of 7.4, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

Technical description

nscd: netgroup cache assumes NSS callback uses in-buffer strings

The Name Service Cache Daemon's (nscd) netgroup cache can corrupt memory

when the NSS callback does not store all strings in the provided buffer.

The flaw was introduced in glibc 2.15 when the cache was added to nscd.

This vulnerability is only present in the nscd binary.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. 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.

References

Refwww.openwall.com/lists/oss-security/2024/07/22/5Reflists.debian.org/debian-lts-announce/2024/06/msg00026.htmlRefsecurity.netapp.com/advisory/ntap-20240524-0012/Refsourceware.org/git/?p=glibc.git;a=blob;f=advisories/GLIBC-SA-2024-0008Refwww.openwall.com/lists/oss-security/2024/07/22/5Reflists.debian.org/debian-lts-announce/2024/06/msg00026.htmlRefsecurity.netapp.com/advisory/ntap-20240524-0012/Refsourceware.org/git/?p=glibc.git;a=blob;f=advisories/GLIBC-SA-2024-0008Refcert-portal.siemens.com/productcert/html/ssa-082556.html

How CyberStrike helps

Frequently asked questions

What is CVE-2024-33602?

CVE-2024-33602 is a high-severity vulnerability. It was published on May 6, 2024 and has a CVSS 3.1 base score of 7.4 (HIGH).

How severe is CVE-2024-33602?

This vulnerability has a CVSS 3.1 base score of 7.4, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2024-33602?

Check the references section for vendor advisories, patches, and mitigation guidance. 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-2024-33602?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2024-33602 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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