CVE-2024-33599

moderate-risk
Published 2024-05-06

nscd: Stack-based buffer overflow in netgroup cache If the Name Service Cache Daemon's (nscd) fixed size cache is exhausted by client requests then a subsequent client request for netgroup data may result in a stack-based buffer overflow. This flaw was introduced in glibc 2.15 when the cache was added to nscd. This vulnerability is only present in the nscd binary.

Do I need to act?

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0.62% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.1/10 High
NETWORK / HIGH complexity

Affected Products (8)

Affected Vendors

Debian Gnu Netapp

References (8)

Mailing List http://www.openwall.com/lists/oss-security/2024/07/22/5
Mailing List https://lists.debian.org/debian-lts-announce/2024/06/msg00026.html
Third Party Advisory https://security.netapp.com/advisory/ntap-20240524-0011/
Broken Link https://sourceware.org/git/?p=glibc.git;a=blob;f=advisories/GLIBC-SA-2024-0005
Mailing List http://www.openwall.com/lists/oss-security/2024/07/22/5
Mailing List https://lists.debian.org/debian-lts-announce/2024/06/msg00026.html
Third Party Advisory https://security.netapp.com/advisory/ntap-20240524-0011/
Broken Link https://sourceware.org/git/?p=glibc.git;a=blob;f=advisories/GLIBC-SA-2024-0005
40
/ 100
moderate-risk
Severity 24/34 · High
Exploitability 2/34 · Minimal
Exposure 14/34 · Moderate