CVE-2024-33601highCWE-617

CVE-2024-33601: fallo de gravedad alta en The GNU C Library glibc

nscd: netgroup cache may terminate daemon on memory allocation failure

Publicada el · Actualizada el

Seguir esta CVE+ Monitorear glibc+ Monitorear glibc

Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.

21Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 7.3epss 1.1%
nscd: netgroup cache may terminate daemon on memory allocation failure The Name Service Cache Daemon's (nscd) netgroup cache uses xmalloc or xrealloc and these functions may terminate the process due to a memory allocation failure resulting in a denial of service to the clients. The flaw was introduced in glibc 2.15 when the cache was added to nscd. This vulnerability is only present in the nscd binary.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Productos afectados
The GNU C Library · glibc
CVEs relacionadas — The GNU C Library glibc

En el mismo producto, de las más peligrosas a las menos.

CVE-2024-2961HIGHCVE-2024-2961EPSS 88.3%CVE-2024-33599HIGHnscd: Stack-based buffer overflow in netgroup cacheEPSS 1.3%CVE-2024-33600MEDIUMnscd: Null pointer crashes after notfound responseEPSS 1.2%CVE-2026-0915HIGHgetnetbyaddr and getnetbyaddr_r leak stack contents to DNS resovlerEPSS 0.6%CVE-2025-4802HIGHCVE-2025-4802EPSS 0.6%CVE-2026-5450CRITICALscanf %mc off-by-one heap buffer overflowEPSS 0.5%