CVE-2012-4453
Estado: ModificadaBaja (2.1)—
dracut.sh in dracut, as used in Red Hat Enterprise Linux 6, Fedora 16 and 17, and possibly other products, creates initramfs images with world-readable permissions, which might allow local users to obtain sensitive information.
CVSS
- Versión: 2.0
- Vector: AV:L/AC:L/Au:N/C:P/I:N/A:N
- Puntuación base: 2.1
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.36%
- Percentil entre todas las CVEs puntuadas: 28
- 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 (5)
CWE
- CWE-276
Referencias
- http://git.kernel.org/?p=boot/dracut/dracut.git%3Ba=commit%3Bh=e1b48995c26c4f06d1a71
- http://rhn.redhat.com/errata/RHSA-2013-1674.html
- http://www.openwall.com/lists/oss-security/2012/09/27/3
- http://www.openwall.com/lists/oss-security/2012/09/27/4
- http://www.openwall.com/lists/oss-security/2012/09/27/6
- http://www.securityfocus.com/bid/55713
- https://bugzilla.redhat.com/show_bug.cgi?id=859448
- https://exchange.xforce.ibmcloud.com/vulnerabilities/79258
- http://git.kernel.org/?p=boot/dracut/dracut.git%3Ba=commit%3Bh=e1b48995c26c4f06d1a71
- http://rhn.redhat.com/errata/RHSA-2013-1674.html
- http://www.openwall.com/lists/oss-security/2012/09/27/3
- http://www.openwall.com/lists/oss-security/2012/09/27/4
- http://www.openwall.com/lists/oss-security/2012/09/27/6
- http://www.securityfocus.com/bid/55713
- https://bugzilla.redhat.com/show_bug.cgi?id=859448
- https://exchange.xforce.ibmcloud.com/vulnerabilities/79258
JSON original (NVD)
Mostrar
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