7.5

CVE-2011-0530

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Wouter Verhelst ≫ Nbd Version <= 2.9.19
Wouter Verhelst ≫ Nbd Version2.9.0
Wouter Verhelst ≫ Nbd Version2.9.1
Wouter Verhelst ≫ Nbd Version2.9.2
Wouter Verhelst ≫ Nbd Version2.9.3
Wouter Verhelst ≫ Nbd Version2.9.4
Wouter Verhelst ≫ Nbd Version2.9.5
Wouter Verhelst ≫ Nbd Version2.9.6
Wouter Verhelst ≫ Nbd Version2.9.7
Wouter Verhelst ≫ Nbd Version2.9.8
Wouter Verhelst ≫ Nbd Version2.9.9
Wouter Verhelst ≫ Nbd Version2.9.10
Wouter Verhelst ≫ Nbd Version2.9.11
Wouter Verhelst ≫ Nbd Version2.9.12
Wouter Verhelst ≫ Nbd Version2.9.13
Wouter Verhelst ≫ Nbd Version2.9.14
Wouter Verhelst ≫ Nbd Version2.9.15
Wouter Verhelst ≫ Nbd Version2.9.16
Wouter Verhelst ≫ Nbd Version2.9.17
Wouter Verhelst ≫ Nbd Version2.9.18
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 5.28% 0.915
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 10 6.4
AV:N/AC:L/Au:N/C:P/I:P/A:P
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

http://secunia.com/advisories/43353
Vendor Advisory
http://secunia.com/advisories/43610
http://lists.opensuse.org/opensuse-security-announce/2011-04/msg00000.html
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=611187
http://lists.fedoraproject.org/pipermail/package-announce/2011-February/054071.html
Patch
http://lists.fedoraproject.org/pipermail/package-announce/2011-February/054083.html
Patch
http://openwall.com/lists/oss-security/2011/01/28/3
Patch
http://openwall.com/lists/oss-security/2011/01/31/7
Patch
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
Vendor Advisory
http://www.vupen.com/english/advisories/2011/0582
https://bugzilla.redhat.com/show_bug.cgi?id=673562
Patch
https://exchange.xforce.ibmcloud.com/vulnerabilities/65720
https://github.com/yoe/nbd/commit/3ef52043861ab16352d49af89e048ba6339d6df8
Patch
https://hermes.opensuse.org/messages/8086846