PT-2011-2424 · Linux · Network Block Device

Jan Lieskovsky · Publicado 2011-02-22 · Atualizado 2017-08-17 · CVE-2011-0530

Positive Technologies (AI Summary)

CVSS v2.0

7.5

Alta

Vetor base

AV:N/AC:L/Au:N/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions Network Block Device (nbd) versions prior to 2.9.20

Description A buffer overflow issue exists in the mainloop function in nbd-server.c, potentially allowing remote attackers to execute arbitrary code via a long request. This issue is a result of a regression related to a previous problem.

Recommendations For versions prior to 2.9.20, update to version 2.9.20 or later to resolve the issue.

Correção

Buffer Overflow

Enumeração de Fraquezas

CWE-119

Identificadores relacionados

CVE-2011-0530

DSA-2183-1

Produtos afetados

Network Block Device

Referências · 21

• https://github.com/yoe/nbd/commit/3ef52043861ab16352d49af89e048ba6339d6df8 · Correção
• http://vupen.com/english/advisories/2011/0403 · Aviso do Fabricante
• https://security-tracker.debian.org/tracker/CVE-2011-0530 · Aviso do Fabricante
• https://osv.dev/vulnerability/DEBIAN-CVE-2011-0530 · Aviso do Fabricante
• http://securityfocus.com/bid/46572 · Nota
• http://lists.opensuse.org/opensuse-security-announce/2011-04/msg00000.html · Aviso do Fabricante
• http://debian.org/security/2011/dsa-2183 · Aviso do Fabricante
• http://lists.fedoraproject.org/pipermail/package-announce/2011-February/054071.html · Correção, Aviso do Fabricante
• https://exchange.xforce.ibmcloud.com/vulnerabilities/65720 · Nota
• http://secunia.com/advisories/43353 · Aviso do Fabricante
• http://vupen.com/english/advisories/2011/0582 · Nota
• https://bugzilla.redhat.com/show_bug.cgi?id=673562 · Correção
• http://openwall.com/lists/oss-security/2011/01/31/7 · Correção
• http://lists.fedoraproject.org/pipermail/package-announce/2011-February/054083.html · Correção, Aviso do Fabricante
• http://secunia.com/advisories/43610 · Nota