PT-2013-4923 · Apache+1 · Apache Qpid+1

Jaroslav Henner · Publicado 2013-10-29 · Atualizado 2013-10-30 · CVE-2013-4261

Positive Technologies (AI Summary)

CVSS v2.0

3.5

Baixa

Vetor base

AV:N/AC:M/Au:S/C:N/I:N/A:P

Name of the Vulnerable Software and Affected Versions OpenStack Compute (Nova) versions Folsom through Grizzly and earlier

Description The issue allows remote attackers to cause a denial of service by consuming the connection pool. This can be achieved by sending multiple requests with long strings to an instance console and then retrieving the console log. The estimated number of potentially affected devices worldwide is not specified.

Recommendations For OpenStack Compute (Nova) versions Folsom through Grizzly and earlier, consider disabling the use of Apache Qpid for the RPC backend as a temporary workaround to minimize the risk of exploitation. Restrict access to instance consoles to prevent abuse. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Buffer Overflow

Enumeração de Fraquezas

CWE-119

Identificadores relacionados

CVE-2013-4261

RHSA-2013:1199

Produtos afetados

Apache Qpid

Openstack Compute

Referências · 9

• 🔥 https://bugzilla.redhat.com/show_bug.cgi?id=999164 · Exploit
• 🔥 https://bugs.launchpad.net/nova/+bug/1215091 · Exploit
• https://bugzilla.redhat.com/show_bug.cgi?id=999271 · Nota
• http://rhn.redhat.com/errata/RHSA-2013-1199.html · Aviso do Fabricante
• https://osv.dev/vulnerability/DEBIAN-CVE-2013-4261 · Aviso do Fabricante
• http://seclists.org/oss-sec/2013/q3/595 · Correção
• https://security-tracker.debian.org/tracker/CVE-2013-4261 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2013-4261 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2013-4261 · Nota de Segurança