CVE-2017-1000408
Estado: ModificadaAlta (7.8)—💥 Exploit
A memory leak in glibc 2.1.1 (released on May 24, 1999) can be reached and amplified through the LD_HWCAP_MASK environment variable. Please note that many versions of glibc are not vulnerable to this issue if patched for CVE-2017-1000366.
CVSS
- Versión: 3.0
- Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Puntuación base: 7.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 1.45%
- Percentil entre todas las CVEs puntuadas: 73
- Fecha de la puntuación: 7/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
💥 Exploits públicos
Hay código de explotación o plantillas de detección públicos. No es lo mismo que explotación activa confirmada (KEV), pero aumenta el riesgo: parchee con prioridad.
- Publicado en Exploit-DB · GNU C Library Dynamic Loader glibc ld.so - Memory Leak / Buffer Overflow (13/12/2017)
Tecnologías afectadas (1)
CWE
- CWE-772
Referencias
- http://seclists.org/oss-sec/2017/q4/385
- http://www.openwall.com/lists/oss-security/2019/06/27/7
- http://www.openwall.com/lists/oss-security/2019/06/28/1
- http://www.openwall.com/lists/oss-security/2019/06/28/2
- https://security.netapp.com/advisory/ntap-20190404-0003/
- https://www.exploit-db.com/exploits/43331/
- http://seclists.org/oss-sec/2017/q4/385
- http://www.openwall.com/lists/oss-security/2019/06/27/7
- http://www.openwall.com/lists/oss-security/2019/06/28/1
- http://www.openwall.com/lists/oss-security/2019/06/28/2
- https://security.netapp.com/advisory/ntap-20190404-0003/
- https://www.exploit-db.com/exploits/43331/
JSON original (NVD)
Mostrar
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