PT-2012-4707 · Xen+1 · Xen+1

Publicado 2012-09-14 · Atualizado 2024-06-15 · CVE-2012-3433

Positive Technologies (AI Summary)

CVSS v2.0

4.9

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Xen versions 4.0 through 4.1

Description The issue allows local HVM guest OS kernels to cause a denial of service, resulting in a domain 0 VCPU hang and kernel panic. This occurs when the physical address space is modified in a way that triggers excessive shared page search time during the p2m teardown.

Recommendations For Xen versions 4.0 through 4.1, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Enumeração de Fraquezas

CWE-399

Identificadores relacionados

CVE-2012-3433

DSA-2531-1

OPENSUSE-SU-2012_1172-1

OPENSUSE-SU-2012_1174-1

OPENSUSE-SU-2024:10196-1

Produtos afetados

Suse

Xen

Referências · 163

• http://debian.org/security/2012/dsa-2531 · Aviso do Fabricante
• https://osv.dev/vulnerability/openSUSE-SU-2024:10196-1 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2014-3672 · Nota
• https://suse.com/security/cve/CVE-2015-7970 · Nota
• http://support.novell.com/security/cve/CVE-2012-3515.html · Nota
• http://support.novell.com/security/cve/CVE-2012-3433.html · Nota
• https://suse.com/security/cve/CVE-2016-2538 · Nota
• https://suse.com/security/cve/CVE-2015-7969 · Nota
• https://suse.com/security/cve/CVE-2015-8615 · Nota
• https://suse.com/security/cve/CVE-2014-5146 · Nota
• https://suse.com/security/cve/CVE-2016-1981 · Nota
• https://suse.com/security/cve/CVE-2015-8550 · Nota
• http://support.novell.com/security/cve/CVE-2012-3496.html · Nota
• https://suse.com/security/cve/CVE-2012-5513 · Nota
• https://suse.com/security/cve/CVE-2013-3495 · Nota