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Vulnerability Details : CVE-2019-14287

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.
Publish Date : 2019-10-17 Last Update Date : 2022-04-18
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- CVSS Scores & Vulnerability Types

CVSS Score
9.0
Confidentiality Impact Complete (There is total information disclosure, resulting in all system files being revealed.)
Integrity Impact Complete (There is a total compromise of system integrity. There is a complete loss of system protection, resulting in the entire system being compromised.)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication ???
Gained Access None
Vulnerability Type(s) Bypass a restriction or similar
CWE ID 755

- Related OVAL Definitions

Title Definition Id Class Family
RHSA-2019:3197: sudo security update (Important) oval:com.redhat.rhsa:def:20193197 unix
RHSA-2019:3694: sudo security update (Important) oval:com.redhat.rhsa:def:20193694 unix
RHSA-2019:3755: sudo security update (Important) oval:com.redhat.rhsa:def:20193755 unix
RHSA-2019:4191: sudo security update (Important) oval:com.redhat.rhsa:def:20194191 unix
RHSA-2020:0388: sudo security update (Important) oval:com.redhat.rhsa:def:20200388 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2019-14287

# Product Type Vendor Product Version Update Edition Language
1 OS Canonical Ubuntu Linux 12.04 * * * Version Details Vulnerabilities
2 OS Canonical Ubuntu Linux 14.04 * * * Version Details Vulnerabilities
3 OS Canonical Ubuntu Linux 16.04 * * * Version Details Vulnerabilities
4 OS Canonical Ubuntu Linux 18.04 * * * Version Details Vulnerabilities
5 OS Canonical Ubuntu Linux 19.04 * * * Version Details Vulnerabilities
6 OS Debian Debian Linux 8.0 * * * Version Details Vulnerabilities
7 OS Debian Debian Linux 9.0 * * * Version Details Vulnerabilities
8 OS Debian Debian Linux 10.0 * * * Version Details Vulnerabilities
9 OS Fedoraproject Fedora 29 * * * Version Details Vulnerabilities
10 OS Fedoraproject Fedora 30 * * * Version Details Vulnerabilities
11 OS Fedoraproject Fedora 31 * * * Version Details Vulnerabilities
12 Application Netapp Element Software Management Node - * * * Version Details Vulnerabilities
13 OS Opensuse Leap 15.0 * * * Version Details Vulnerabilities
14 OS Opensuse Leap 15.1 * * * Version Details Vulnerabilities
15 OS Redhat Enterprise Linux 8.0 * * * Version Details Vulnerabilities
16 OS Redhat Enterprise Linux Desktop 6.0 * * * Version Details Vulnerabilities
17 OS Redhat Enterprise Linux Desktop 7.0 * * * Version Details Vulnerabilities
18 OS Redhat Enterprise Linux Eus 7.5 * * * Version Details Vulnerabilities
19 OS Redhat Enterprise Linux Eus 7.6 * * * Version Details Vulnerabilities
20 OS Redhat Enterprise Linux Eus 7.7 * * * Version Details Vulnerabilities
21 OS Redhat Enterprise Linux Eus 8.1 * * * Version Details Vulnerabilities
22 OS Redhat Enterprise Linux Eus 8.2 * * * Version Details Vulnerabilities
23 OS Redhat Enterprise Linux Eus 8.4 * * * Version Details Vulnerabilities
24 OS Redhat Enterprise Linux Server 5.0 * * * Version Details Vulnerabilities
25 OS Redhat Enterprise Linux Server 6.0 * * * Version Details Vulnerabilities
26 OS Redhat Enterprise Linux Server 7.0 * * * Version Details Vulnerabilities
27 OS Redhat Enterprise Linux Server Aus 6.5 * * * Version Details Vulnerabilities
28 OS Redhat Enterprise Linux Server Aus 6.6 * * * Version Details Vulnerabilities
29 OS Redhat Enterprise Linux Server Aus 7.2 * * * Version Details Vulnerabilities
30 OS Redhat Enterprise Linux Server Aus 7.3 * * * Version Details Vulnerabilities
31 OS Redhat Enterprise Linux Server Aus 7.4 * * * Version Details Vulnerabilities
32 OS Redhat Enterprise Linux Server Aus 7.6 * * * Version Details Vulnerabilities
33 OS Redhat Enterprise Linux Server Aus 7.7 * * * Version Details Vulnerabilities
34 OS Redhat Enterprise Linux Server Aus 8.2 * * * Version Details Vulnerabilities
35 OS Redhat Enterprise Linux Server Aus 8.4 * * * Version Details Vulnerabilities
36 OS Redhat Enterprise Linux Server Tus 7.2 * * * Version Details Vulnerabilities
37 OS Redhat Enterprise Linux Server Tus 7.3 * * * Version Details Vulnerabilities
38 OS Redhat Enterprise Linux Server Tus 7.4 * * * Version Details Vulnerabilities
39 OS Redhat Enterprise Linux Server Tus 7.6 * * * Version Details Vulnerabilities
40 OS Redhat Enterprise Linux Server Tus 7.7 * * * Version Details Vulnerabilities
41 OS Redhat Enterprise Linux Server Tus 8.2 * * * Version Details Vulnerabilities
42 OS Redhat Enterprise Linux Server Tus 8.4 * * * Version Details Vulnerabilities
43 OS Redhat Enterprise Linux Workstation 6.0 * * * Version Details Vulnerabilities
44 OS Redhat Enterprise Linux Workstation 7.0 * * * Version Details Vulnerabilities
45 Application Redhat Openshift Container Platform 4.1 * * * Version Details Vulnerabilities
46 Application Redhat Virtualization 4.2 * * * Version Details Vulnerabilities
47 Application Sudo Project Sudo * * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Canonical Ubuntu Linux 5
Debian Debian Linux 3
Fedoraproject Fedora 3
Netapp Element Software Management Node 1
Opensuse Leap 2
Redhat Enterprise Linux 1
Redhat Enterprise Linux Desktop 2
Redhat Enterprise Linux Eus 6
Redhat Enterprise Linux Server 3
Redhat Enterprise Linux Server Aus 9
Redhat Enterprise Linux Server Tus 7
Redhat Enterprise Linux Workstation 2
Redhat Openshift Container Platform 1
Redhat Virtualization 1
Sudo Project Sudo 1

- References For CVE-2019-14287

https://access.redhat.com/errata/RHSA-2020:0388
REDHAT RHSA-2020:0388
https://security.gentoo.org/glsa/202003-12
GENTOO GLSA-202003-12
http://www.openwall.com/lists/oss-security/2021/09/14/2
MLIST [oss-security] 20210914 Re: Oracle Solaris membership in the distros list
https://access.redhat.com/errata/RHSA-2019:3941
REDHAT RHSA-2019:3941
https://access.redhat.com/errata/RHSA-2019:4191
REDHAT RHSA-2019:4191
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbns03976en_us CONFIRM
https://access.redhat.com/errata/RHSA-2019:3755
REDHAT RHSA-2019:3755
https://access.redhat.com/errata/RHSA-2019:3895
REDHAT RHSA-2019:3895
https://access.redhat.com/errata/RHSA-2019:3916
REDHAT RHSA-2019:3916
https://access.redhat.com/errata/RHSA-2019:3754
REDHAT RHSA-2019:3754
https://www.sudo.ws/alerts/minus_1_uid.html CONFIRM
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00042.html
SUSE openSUSE-SU-2019:2316
https://lists.debian.org/debian-lts-announce/2019/10/msg00022.html
MLIST [debian-lts-announce] 20191017 [SECURITY] [DLA 1964-1] sudo security update
https://lists.fedoraproject.org/archives/list/[email protected]/message/TUVAOZBYUHZS56A5FQSCDVGXT7PW7FL2/
FEDORA FEDORA-2019-67998e9f7e
https://support.f5.com/csp/article/K53746212?utm_source=f5support&utm_medium=RSS CONFIRM
http://www.openwall.com/lists/oss-security/2019/10/24/1
MLIST [oss-security] 20191023 Membership application for linux-distros - VMware
https://access.redhat.com/errata/RHSA-2019:3205
REDHAT RHSA-2019:3205
https://access.redhat.com/errata/RHSA-2019:3197
REDHAT RHSA-2019:3197
https://access.redhat.com/errata/RHSA-2019:3204
REDHAT RHSA-2019:3204
https://access.redhat.com/errata/RHSA-2019:3219
REDHAT RHSA-2019:3219
https://access.redhat.com/errata/RHSA-2019:3209
REDHAT RHSA-2019:3209
http://www.openwall.com/lists/oss-security/2019/10/29/3
MLIST [oss-security] 20191029 Re: Membership application for linux-distros - VMware
https://lists.fedoraproject.org/archives/list/[email protected]/message/NPLAM57TPJQGKQMNG6RHFBLACD6K356N/
FEDORA FEDORA-2019-72755db9c7
https://access.redhat.com/errata/RHSA-2019:3278
REDHAT RHSA-2019:3278
https://resources.whitesourcesoftware.com/blog-whitesource/new-vulnerability-in-sudo-cve-2019-14287
https://www.debian.org/security/2019/dsa-4543
DEBIAN DSA-4543
https://www.openwall.com/lists/oss-security/2019/10/15/2
MLIST [oss-security] 20191015 Re: Sudo: CVE-2019-14287
https://usn.ubuntu.com/4154-1/
UBUNTU USN-4154-1
https://seclists.org/bugtraq/2019/Oct/21
BUGTRAQ 20191015 [SECURITY] [DSA 4543-1] sudo security update
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00047.html
SUSE openSUSE-SU-2019:2333
https://security.netapp.com/advisory/ntap-20191017-0003/ CONFIRM
https://access.redhat.com/errata/RHSA-2019:3694
REDHAT RHSA-2019:3694
http://www.openwall.com/lists/oss-security/2019/10/14/1
MLIST [oss-security] 20191014 Sudo: CVE-2019-14287
https://seclists.org/bugtraq/2019/Oct/20
BUGTRAQ 20191015 [slackware-security] sudo (SSA:2019-287-01)
http://packetstormsecurity.com/files/154853/Slackware-Security-Advisory-sudo-Updates.html
https://lists.fedoraproject.org/archives/list/[email protected]/message/IP7SIOAVLSKJGMTIULX52VQUPTVSC43U/
FEDORA FEDORA-2019-9cb221f2be
https://access.redhat.com/errata/RHBA-2019:3248
REDHAT RHBA-2019:3248

- Metasploit Modules Related To CVE-2019-14287

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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