PT-2012-1022 · Debian+3 · Cvs+3

Vincent Danen · Publicado 2012-02-21 · Atualizado 2024-06-15 · CVE-2012-0804

Positive Technologies (AI Summary)

CVSS v2.0

10

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions CVS versions 1.11 through 1.12

Description The issue concerns multiple vulnerabilities in the CVS package of the Debian GNU/Linux operating system, which can be exploited remotely to compromise the confidentiality, integrity, and availability of protected information. Specifically, a heap-based buffer overflow in the proxy connect function in src/client.c can cause a denial of service (crash) and possibly allow the execution of arbitrary code via a crafted HTTP response.

Recommendations For CVS versions 1.11 through 1.12, consider disabling the proxy connect function as a temporary workaround until a patch is available. Restrict access to the CVS service to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Buffer Overflow

Enumeração de Fraquezas

CWE-119

Identificadores relacionados

BDU:2015-01323

CESA-2012_0321

CVE-2012-0804

DSA-2407-1

OPENSUSE-SU-2024:10504-1

RHSA-2012:0321

RHSA-2012_0321

SUSE-SU-2012_0311-1

Produtos afetados

Cvs

Centos

Red Hat

Suse

Referências · 40

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-0804 · Nota de Segurança
• http://secunia.com/advisories/48150 · Nota
• http://securitytracker.com/id?1026719 · Nota
• https://lists.centos.org/pipermail/centos-announce/2012-February/067928.html · Nota
• https://osv.dev/vulnerability/openSUSE-SU-2024:10504-1 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2012-0804 · Nota de Segurança
• http://debian.org/security/2012/dsa-2407 · Aviso do Fabricante
• https://bugzilla.redhat.com/show_bug.cgi?id=784141 · Nota
• https://linux.oracle.com/errata/ELSA-2012-0321.html · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2012-0804 · Nota
• https://access.redhat.com/errata/RHSA-2012:0321 · Nota
• http://rhn.redhat.com/errata/RHSA-2012-0321.html · Aviso do Fabricante
• https://osv.dev/vulnerability/DEBIAN-CVE-2012-0804 · Aviso do Fabricante
• http://support.novell.com/security/cve/CVE-2012-0804.html · Nota
• https://rhn.redhat.com/errata/RHSA-2012-0321.html · Nota