PT-2009-6748 · Mit · Mit-Krb5+1

Jakob Haufe + 3 · Publicado 1970-01-01 · Atualizado 2024-06-15 · CVE-2009-3295

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 MIT Kerberos 5 versions prior to 1.7.1 mit-krb5 versions prior to 1.9.2-r1 krb5-devel-64bit (affected versions not specified) krb5-debuginfo-32bit (affected versions not specified) krb5-x86 (affected versions not specified) krb5-plugin-preauth-pkinit-debuginfo (affected versions not specified) krb5-debuginfo-64bit (affected versions not specified) krb5-debugsource (affected versions not specified) krb5-debuginfo-x86 (affected versions not specified) krb5-64bit (affected versions not specified) krb5-debuginfo (affected versions not specified) krb5-apps-servers (affected versions not specified) krb5-apps-clients (affected versions not specified)

Description The issue is related to multiple vulnerabilities in the krb5 package, which can lead to a disruption of confidentiality, integrity, and availability of protected information. These vulnerabilities can be exploited remotely. The prep reprocess req function in kdc/do tgs req.c in the cross-realm referral implementation in the Key Distribution Center (KDC) in MIT Kerberos 5 allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a ticket request.

Recommendations For MIT Kerberos 5 versions prior to 1.7.1, update to version 1.7.1 or later. For mit-krb5 versions prior to 1.9.2-r1, update to version 1.9.2-r1 or later. For krb5-devel-64bit, krb5-debuginfo-32bit, krb5-x86, krb5-plugin-preauth-pkinit-debuginfo, krb5-debuginfo-64bit, krb5-debugsource, krb5-debuginfo-x86, krb5-64bit, krb5-debuginfo, krb5-apps-servers, and krb5-apps-clients, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Identificadores relacionados

BDU:2015-04533

BDU:2015-05252

BDU:2015-05253

BDU:2015-05254

BDU:2015-05255

BDU:2015-05256

BDU:2015-05257

BDU:2015-05258

BDU:2015-05259

BDU:2015-05260

BDU:2015-05261

BDU:2015-05262

BDU:2015-09426

CVE-2009-3295

OPENSUSE-SU-2024:10004-1

Produtos afetados

Mit Kerberos 5

Mit-Krb5

Referências · 80

• http://securityfocus.com/bid/37486 · Correção
• https://suse.com/security/cve/CVE-2010-4020 · Nota
• https://suse.com/security/cve/CVE-2016-3120 · Nota
• https://suse.com/security/cve/CVE-2014-4343 · Nota
• https://suse.com/security/cve/CVE-2015-8630 · Nota
• https://bdu.fstec.ru/vul/2015-05256 · Nota de Segurança
• https://suse.com/security/cve/CVE-2011-1529 · Nota
• https://suse.com/security/cve/CVE-2014-9422 · Nota
• https://suse.com/security/cve/CVE-2009-0844 · Nota
• https://osv.dev/vulnerability/CVE-2009-3295 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2014-5353 · Nota
• https://security-tracker.debian.org/tracker/CVE-2009-3295 · Aviso do Fabricante
• https://osv.dev/vulnerability/DEBIAN-CVE-2009-3295 · Aviso do Fabricante
• https://bdu.fstec.ru/vul/2015-05258 · Nota de Segurança
• https://suse.com/security/cve/CVE-2009-0847 · Nota