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.
Published: 2024-05-06
Score: 7.4 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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Advisories
Source ID Title
Debian DLA Debian DLA DLA-3850-1 glibc security update
Debian DSA Debian DSA DSA-5678-1 glibc security update
EUVD EUVD EUVD-2024-31339 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.
Ubuntu USN Ubuntu USN USN-6804-1 GNU C Library vulnerabilities
History

Wed, 18 Jun 2025 15:00:00 +0000

Type Values Removed Values Added
First Time appeared Debian
Debian debian Linux
Netapp
Netapp element Software
Netapp h300s
Netapp h300s Firmware
Netapp h410c
Netapp h410c Firmware
Netapp h410s
Netapp h410s Firmware
Netapp h500s
Netapp h500s Firmware
Netapp h700s
Netapp h700s Firmware
Netapp hci Bootstrap Os
Netapp solidfire \& Hci Management Node
Netapp solidfire \& Hci Storage Node
CPEs cpe:2.3:a:gnu:glibc:*:*:*:*:*:*:*:*
cpe:2.3:a:netapp:element_software:-:*:*:*:*:*:*:*
cpe:2.3:a:netapp:solidfire_\&_hci_management_node:-:*:*:*:*:*:*:*
cpe:2.3:a:netapp:solidfire_\&_hci_storage_node:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h300s:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h410c:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h410s:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h500s:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h700s:-:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
cpe:2.3:o:netapp:h300s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:h410c_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:h410s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:h500s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:h700s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:hci_bootstrap_os:-:*:*:*:*:*:*:*
Vendors & Products Debian
Debian debian Linux
Netapp
Netapp element Software
Netapp h300s
Netapp h300s Firmware
Netapp h410c
Netapp h410c Firmware
Netapp h410s
Netapp h410s Firmware
Netapp h500s
Netapp h500s Firmware
Netapp h700s
Netapp h700s Firmware
Netapp hci Bootstrap Os
Netapp solidfire \& Hci Management Node
Netapp solidfire \& Hci Storage Node

Thu, 13 Feb 2025 18:15:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 8.6, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

cvssV3_1

{'score': 7.4, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Thu, 13 Feb 2025 18:00:00 +0000

Type Values Removed Values Added
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. 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.

Subscriptions

Debian Debian Linux
Gnu Glibc
Netapp Element Software H300s H300s Firmware H410c H410c Firmware H410s H410s Firmware H500s H500s Firmware H700s H700s Firmware Hci Bootstrap Os Solidfire \& Hci Management Node Solidfire \& Hci Storage Node
Redhat Enterprise Linux Rhel Aus Rhel E4s Rhel Eus Rhel Tus Rhev Hypervisor Service Interconnect
cve-icon MITRE

Status: PUBLISHED

Assigner: glibc

Published:

Updated: 2025-02-13T17:52:21.265Z

Reserved: 2024-04-24T20:35:08.340Z

Link: CVE-2024-33602

cve-icon Vulnrichment

Updated: 2024-08-02T02:36:04.479Z

cve-icon NVD

Status : Analyzed

Published: 2024-05-06T20:15:11.680

Modified: 2025-06-18T14:40:48.823

Link: CVE-2024-33602

cve-icon Redhat

Severity : Low

Publid Date: 2024-04-24T00:00:00Z

Links: CVE-2024-33602 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses