CVE-2011-0530
Estado: ModificadaAlta (7.5)—
Buffer overflow in the mainloop function in nbd-server.c in the server in Network Block Device (nbd) before 2.9.20 might allow remote attackers to execute arbitrary code via a long request. NOTE: this issue exists because of a CVE-2005-3534 regression.
CVSS
- Versión: 2.0
- Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
- Puntuación base: 7.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 5.28%
- Percentil entre todas las CVEs puntuadas: 92
- Fecha de la puntuación: 3/10/2026
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://bugs.debian.org/cgi-bin/bugreport.cgi?bug=611187
- http://lists.fedoraproject.org/pipermail/package-announce/2011-February/054071.html
- http://lists.fedoraproject.org/pipermail/package-announce/2011-February/054083.html
- http://lists.opensuse.org/opensuse-security-announce/2011-04/msg00000.html
- http://openwall.com/lists/oss-security/2011/01/28/3
- http://openwall.com/lists/oss-security/2011/01/31/7
- http://secunia.com/advisories/43353
- http://secunia.com/advisories/43610
- http://security.gentoo.org/glsa/glsa-201206-35.xml
- http://www.debian.org/security/2011/dsa-2183
- http://www.securityfocus.com/bid/46572
- http://www.vupen.com/english/advisories/2011/0403
- http://www.vupen.com/english/advisories/2011/0582
- https://bugzilla.redhat.com/show_bug.cgi?id=673562
- https://exchange.xforce.ibmcloud.com/vulnerabilities/65720
- https://github.com/yoe/nbd/commit/3ef52043861ab16352d49af89e048ba6339d6df8
- https://hermes.opensuse.org/messages/8086846
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=611187
- http://lists.fedoraproject.org/pipermail/package-announce/2011-February/054071.html
- http://lists.fedoraproject.org/pipermail/package-announce/2011-February/054083.html
- http://lists.opensuse.org/opensuse-security-announce/2011-04/msg00000.html
- http://openwall.com/lists/oss-security/2011/01/28/3
- http://openwall.com/lists/oss-security/2011/01/31/7
- http://secunia.com/advisories/43353
- http://secunia.com/advisories/43610
- http://security.gentoo.org/glsa/glsa-201206-35.xml
- http://www.debian.org/security/2011/dsa-2183
- http://www.securityfocus.com/bid/46572
- http://www.vupen.com/english/advisories/2011/0403
- http://www.vupen.com/english/advisories/2011/0582
- https://bugzilla.redhat.com/show_bug.cgi?id=673562
- https://exchange.xforce.ibmcloud.com/vulnerabilities/65720
- https://github.com/yoe/nbd/commit/3ef52043861ab16352d49af89e048ba6339d6df8
- https://hermes.opensuse.org/messages/8086846
JSON original (NVD)
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