PT-2014-1706 · Sendmail+3 · Sendmail+3

Publicado 2014-05-28 · Atualizado 2018-04-06 · CVE-2014-3956

Positive Technologies (AI Summary)

CVSS v2.0

1.9

Baixa

Vetor base

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

Name of the Vulnerable Software and Affected Versions sendmail versions prior to 8.14.9

Description The issue exists in the sm close on exec function due to incorrect argument order and missing expected FD CLOEXEC flags. This allows local users to access high-numbered file descriptors using a custom mail-delivery program.

Recommendations For sendmail versions prior to 8.14.9, update to version 8.14.9 or later to resolve the issue. As a temporary workaround, consider restricting access to the sm close on exec function until a patch is available.

Correção

Information Disclosure

Enumeração de Fraquezas

CWE-200

Identificadores relacionados

ALT-PU-2014-1693

BDU:2015-00683

CVE-2014-3956

MGASA-2014-0270

SUSE-SU-2014_0872-1

Produtos afetados

Alt Linux

Ibm Aix

Suse

Sendmail

Referências · 41

• https://cve.org/CVERecord?id=CVE-2014-3956 · Nota de Segurança
• https://osv.dev/vulnerability/UBUNTU-CVE-2014-3956 · Aviso do Fabricante
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3956 · Nota de Segurança
• http://mandriva.com/security/advisories?name=MDVSA-2014:147 · Aviso do Fabricante
• http://lists.opensuse.org/opensuse-updates/2014-06/msg00032.html · Aviso do Fabricante
• https://aix.software.ibm.com/aix/efixes/security/sendmail_advisory3.asc · Nota
• https://ubuntu.com/security/CVE-2014-3956 · Aviso do Fabricante
• http://sendmail.com/sm/open_source/download/8.14.9/?show_rs=1#RS · Nota
• https://bugzilla.novell.com/881284 · Nota
• https://bugs.mageia.org/show_bug.cgi?id=13431 · Nota
• http://secunia.com/advisories/58628 · Nota
• https://osv.dev/vulnerability/DEBIAN-CVE-2014-3956 · Aviso do Fabricante
• http://lists.suse.com/mailman/listinfo/sle-security-updates · Nota
• http://openwall.com/lists/oss-security/2014/06/03/1 · Nota
• http://lists.fedoraproject.org/pipermail/package-announce/2014-June/134349.html · Aviso do Fabricante