CVE-2019-10149

Published: Jun 5, 2019Modified: Nov 6, 2025CISA KEV

9.8

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability: 3.9 / Impact: 5.9

Source: NVD

Description

A flaw was found in Exim versions 4.87 to 4.91 (inclusive). Improper validation of recipient address in deliver_message() function in /src/deliver.c may lead to remote command execution.

Affected (4)

Products: Exim: Exim · Canonical: Ubuntu Linux · Debian: Debian Linux

1 product

1 product

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Exim Exim	From 4.87 to 4.91

Configuration B

3 vulnerable

Vulnerable Software	Affected Versions
Canonical Ubuntu Linux	Version 18.04
Canonical Ubuntu Linux	Version 18.10
Debian Debian Linux	Version 9.0

Related CWEs

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.

References (41)

http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00020.html

Source: secalert@redhat.com

Mailing ListThird Party Advisory

http://packetstormsecurity.com/files/153218/Exim-4.9.1-Remote-Command-Execution.html

Source: secalert@redhat.com

ExploitThird Party AdvisoryVDB Entry

http://packetstormsecurity.com/files/153312/Exim-4.91-Local-Privilege-Escalation.html

Source: secalert@redhat.com

ExploitThird Party AdvisoryVDB Entry

http://packetstormsecurity.com/files/154198/Exim-4.91-Local-Privilege-Escalation.html

Source: secalert@redhat.com

ExploitThird Party AdvisoryVDB Entry

http://seclists.org/fulldisclosure/2019/Jun/16

Source: secalert@redhat.com

Mailing ListThird Party Advisory

http://www.openwall.com/lists/oss-security/2019/06/05/2

Source: secalert@redhat.com

Mailing ListThird Party Advisory

http://www.openwall.com/lists/oss-security/2019/06/05/3

Source: secalert@redhat.com

Mailing ListPatchThird Party Advisory

http://www.openwall.com/lists/oss-security/2019/06/05/4

Source: secalert@redhat.com

ExploitMailing List

http://www.openwall.com/lists/oss-security/2019/06/06/1

Source: secalert@redhat.com

ExploitMailing ListThird Party Advisory

http://www.openwall.com/lists/oss-security/2019/07/25/6

Source: secalert@redhat.com

Mailing ListThird Party Advisory

http://www.openwall.com/lists/oss-security/2019/07/25/7

Source: secalert@redhat.com

Mailing ListThird Party Advisory

http://www.openwall.com/lists/oss-security/2019/07/26/4

Source: secalert@redhat.com

Mailing ListThird Party Advisory

http://www.openwall.com/lists/oss-security/2021/05/04/7

Source: secalert@redhat.com

Mailing ListThird Party Advisory

http://www.securityfocus.com/bid/108679

Source: secalert@redhat.com

Broken LinkThird Party AdvisoryVDB Entry

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10149

Source: secalert@redhat.com

Issue TrackingThird Party Advisory

https://seclists.org/bugtraq/2019/Jun/5

Source: secalert@redhat.com

Mailing ListThird Party Advisory

https://security.gentoo.org/glsa/201906-01

Source: secalert@redhat.com

Third Party Advisory

https://usn.ubuntu.com/4010-1/

Source: secalert@redhat.com

Third Party Advisory

https://www.debian.org/security/2019/dsa-4456

Source: secalert@redhat.com

Third Party Advisory

https://www.exim.org/static/doc/security/CVE-2019-10149.txt

Source: secalert@redhat.com

Vendor Advisory

http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00020.html