CVE-2013-4758
Estado: ModificadaMedia (6.8)—
Double free vulnerability in the writeDataError function in the ElasticSearch plugin (omelasticsearch) in rsyslog before 7.4.2 and before 7.5.2 devel, when errorfile is set to local logging, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted JSON response.
CVSS
- Versión: 2.0
- Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
- Puntuación base: 6.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 2.33%
- Percentil entre todas las CVEs puntuadas: 83
- Fecha de la puntuación: 6/10/2026
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-399
Referencias
- http://www.openwall.com/lists/oss-security/2013/07/05/2
- http://www.rsyslog.com/rsyslog-7-4-2-v7-stable-released/
- http://www.rsyslog.com/rsyslog-7-5-2-v7-devel-released/
- http://www.openwall.com/lists/oss-security/2013/07/05/2
- http://www.rsyslog.com/rsyslog-7-4-2-v7-stable-released/
- http://www.rsyslog.com/rsyslog-7-5-2-v7-devel-released/
JSON original (NVD)
Mostrar
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