CVE-2012-0249
Estado: ModificadaBaja (3.3)—
Buffer overflow in the ospf_ls_upd_list_lsa function in ospf_packet.c in the OSPFv2 implementation in ospfd in Quagga before 0.99.20.1 allows remote attackers to cause a denial of service (assertion failure and daemon exit) via a Link State Update (aka LS Update) packet that is smaller than the length specified in its header.
CVSS
- Versión: 2.0
- Vector: AV:A/AC:L/Au:N/C:N/I:N/A:P
- Puntuación base: 3.3
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 1.80%
- Percentil entre todas las CVEs puntuadas: 78
- 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-119
Referencias
- http://lists.fedoraproject.org/pipermail/package-announce/2012-April/078794.html
- http://lists.fedoraproject.org/pipermail/package-announce/2012-April/078910.html
- http://lists.fedoraproject.org/pipermail/package-announce/2012-April/078926.html
- http://rhn.redhat.com/errata/RHSA-2012-1258.html
- http://rhn.redhat.com/errata/RHSA-2012-1259.html
- http://secunia.com/advisories/48949
- http://www.debian.org/security/2012/dsa-2459
- http://www.kb.cert.org/vuls/id/551715
- https://bugzilla.quagga.net/show_bug.cgi?id=705
- http://lists.fedoraproject.org/pipermail/package-announce/2012-April/078794.html
- http://lists.fedoraproject.org/pipermail/package-announce/2012-April/078910.html
- http://lists.fedoraproject.org/pipermail/package-announce/2012-April/078926.html
- http://rhn.redhat.com/errata/RHSA-2012-1258.html
- http://rhn.redhat.com/errata/RHSA-2012-1259.html
- http://secunia.com/advisories/48949
- http://www.debian.org/security/2012/dsa-2459
- http://www.kb.cert.org/vuls/id/551715
- https://bugzilla.quagga.net/show_bug.cgi?id=705
JSON original (NVD)
Mostrar
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