CVE-2023-2156
Estado: ModificadaAlta (7.5)—
A flaw was found in the networking subsystem of the Linux kernel within the handling of the RPL protocol. This issue results from the lack of proper handling of user-supplied data, which can lead to an assertion failure. This may allow an unauthenticated remote attacker to create a denial of service condition on the system.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Puntuación base: 7.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 6.13%
- Percentil entre todas las CVEs puntuadas: 93
- 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).
Tecnologías afectadas (4)
CWE
- CWE-617
- CWE-617
Referencias
- http://www.openwall.com/lists/oss-security/2023/05/17/8
- http://www.openwall.com/lists/oss-security/2023/05/17/9
- http://www.openwall.com/lists/oss-security/2023/05/18/1
- http://www.openwall.com/lists/oss-security/2023/05/19/1
- https://bugzilla.redhat.com/show_bug.cgi?id=2196292
- https://lists.debian.org/debian-lts-announce/2023/08/msg00001.html
- https://security.netapp.com/advisory/ntap-20230622-0001/
- https://www.debian.org/security/2023/dsa-5448
- https://www.debian.org/security/2023/dsa-5453
- https://www.zerodayinitiative.com/advisories/ZDI-23-547/
- http://www.openwall.com/lists/oss-security/2023/05/17/8
- http://www.openwall.com/lists/oss-security/2023/05/17/9
- http://www.openwall.com/lists/oss-security/2023/05/18/1
- http://www.openwall.com/lists/oss-security/2023/05/19/1
- https://bugzilla.redhat.com/show_bug.cgi?id=2196292
- https://lists.debian.org/debian-lts-announce/2023/08/msg00001.html
- https://security.netapp.com/advisory/ntap-20230622-0001/
- https://www.debian.org/security/2023/dsa-5448
- https://www.debian.org/security/2023/dsa-5453
- https://www.zerodayinitiative.com/advisories/ZDI-23-547/
JSON original (NVD)
Mostrar
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