CVE-2011-1749
Estado: ModificadaBaja (3.3)—
The nfs_addmntent function in support/nfs/nfs_mntent.c in the mount.nsf tool in nfs-utils before 1.2.4 attempts to append to the /etc/mtab file without first checking whether resource limits would interfere, which allows local users to corrupt this file via a process with a small RLIMIT_FSIZE value, a related issue to CVE-2011-1089.
CVSS
- Versión: 2.0
- Vector: AV:L/AC:M/Au:N/C:N/I:P/A:P
- Puntuación base: 3.3
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.35%
- Percentil entre todas las CVEs puntuadas: 26
- Fecha de la puntuación: 5/10/2026
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).
Tecnologías afectadas (1)
CWE
- CWE-20
Referencias
- http://rhn.redhat.com/errata/RHSA-2011-1534.html
- http://rhn.redhat.com/errata/RHSA-2012-0310.html
- http://sourceforge.net/projects/nfs/files/nfs-utils/1.2.4/Changelog-nfs-utils-1.2.4/download
- http://www.openwall.com/lists/oss-security/2011/04/25/5
- https://bugzilla.redhat.com/show_bug.cgi?id=697975
- http://rhn.redhat.com/errata/RHSA-2011-1534.html
- http://rhn.redhat.com/errata/RHSA-2012-0310.html
- http://sourceforge.net/projects/nfs/files/nfs-utils/1.2.4/Changelog-nfs-utils-1.2.4/download
- http://www.openwall.com/lists/oss-security/2011/04/25/5
- https://bugzilla.redhat.com/show_bug.cgi?id=697975
JSON original (NVD)
Mostrar
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