CVE-2013-7322
Estado: ModificadaMedia (4.9)—
usersfile.c in liboath in OATH Toolkit before 2.4.1 does not properly handle lines containing an invalid one-time-password (OTP) type and a user name in /etc/users.oath, which causes the wrong line to be updated when invalidating an OTP and allows context-dependent attackers to conduct replay attacks, as demonstrated by a commented out line when using libpam-oath.
CVSS
- Versión: 2.0
- Vector: AV:N/AC:M/Au:S/C:P/I:P/A:N
- Puntuación base: 4.9
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.88%
- Percentil entre todas las CVEs puntuadas: 58
- Fecha de la puntuación: 4/10/2026
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-287
Referencias
- http://lists.nongnu.org/archive/html/oath-toolkit-help/2013-12/msg00000.html
- http://lists.nongnu.org/archive/html/oath-toolkit-help/2013-12/msg00002.html
- http://lists.nongnu.org/archive/html/oath-toolkit-help/2013-12/msg00003.html
- http://seclists.org/oss-sec/2014/q1/296
- http://www.nongnu.org/oath-toolkit/NEWS.html
- https://exchange.xforce.ibmcloud.com/vulnerabilities/91316
- http://lists.nongnu.org/archive/html/oath-toolkit-help/2013-12/msg00000.html
- http://lists.nongnu.org/archive/html/oath-toolkit-help/2013-12/msg00002.html
- http://lists.nongnu.org/archive/html/oath-toolkit-help/2013-12/msg00003.html
- http://seclists.org/oss-sec/2014/q1/296
- http://www.nongnu.org/oath-toolkit/NEWS.html
- https://exchange.xforce.ibmcloud.com/vulnerabilities/91316
JSON original (NVD)
Mostrar
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