National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2019-14287 Detail

Current Description

In Sudo before 1.8.28, an attacker with access to a Runas ALL sudoer account can bypass certain policy blacklists and session PAM modules, and can cause incorrect logging, by invoking sudo with a crafted user ID. For example, this allows bypass of !root configuration, and USER= logging, for a "sudo -u \#$((0xffffffff))" command.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 8.8 HIGH
Vector:  CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00042.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00047.html Mailing List Third Party Advisory
http://packetstormsecurity.com/files/154853/Slackware-Security-Advisory-sudo-Updates.html Third Party Advisory VDB Entry
http://www.openwall.com/lists/oss-security/2019/10/14/1 Exploit Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2019/10/24/1
http://www.openwall.com/lists/oss-security/2019/10/29/3
https://access.redhat.com/errata/RHSA-2019:3197
https://access.redhat.com/errata/RHSA-2019:3204
https://access.redhat.com/errata/RHSA-2019:3205
https://access.redhat.com/errata/RHSA-2019:3209
https://access.redhat.com/errata/RHSA-2019:3219
https://access.redhat.com/errata/RHSA-2019:3278
https://access.redhat.com/errata/RHSA-2019:3694
https://access.redhat.com/errata/RHSA-2019:3754
https://access.redhat.com/errata/RHSA-2019:3755
https://lists.debian.org/debian-lts-announce/2019/10/msg00022.html Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IP7SIOAVLSKJGMTIULX52VQUPTVSC43U/ Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NPLAM57TPJQGKQMNG6RHFBLACD6K356N/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TUVAOZBYUHZS56A5FQSCDVGXT7PW7FL2/ Third Party Advisory
https://resources.whitesourcesoftware.com/blog-whitesource/new-vulnerability-in-sudo-cve-2019-14287
https://seclists.org/bugtraq/2019/Oct/20 Issue Tracking Mailing List Third Party Advisory
https://seclists.org/bugtraq/2019/Oct/21 Issue Tracking Mailing List Third Party Advisory
https://security.netapp.com/advisory/ntap-20191017-0003/ Third Party Advisory
https://support.f5.com/csp/article/K53746212?utm_source=f5support&utm_medium=RSS
https://usn.ubuntu.com/4154-1/ Third Party Advisory
https://www.debian.org/security/2019/dsa-4543 Third Party Advisory
https://www.openwall.com/lists/oss-security/2019/10/15/2 Mailing List Patch Third Party Advisory
https://www.sudo.ws/alerts/minus_1_uid.html Exploit Vendor Advisory

Weakness Enumeration

CWE-ID CWE Name Source
CWE-20 Improper Input Validation NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:sudo_project:sudo:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
1.8.28

Configuration 2 ( hide )
 cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 3 ( hide )
 cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:debian:debian_linux:10:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 4 ( hide )
 cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 5 ( hide )
 cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 6 ( hide )
 cpe:2.3:a:netapp:element_software_management_node:-:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

13 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-14287
NVD Published Date:
10/17/2019
NVD Last Modified:
10/23/2019