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debianDebianDEBIAN:DLA-3597-1:6A482
HistoryOct 01, 2023 - 7:10 p.m.

[SECURITY] [DLA 3597-1] open-vm-tools security update

2023-10-0119:10:50
lists.debian.org
6
open-vm-tools
security
debian 10

7.5 High

CVSS3

Attack Vector

ADJACENT

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.3 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

45.1%


Debian LTS Advisory DLA-3597-1 [email protected]
https://www.debian.org/lts/security/ Markus Koschany
October 01, 2023 https://wiki.debian.org/LTS

Package : open-vm-tools
Version : 2:10.3.10-1+deb10u5
CVE ID : CVE-2023-20900
Debian Bug : 1050970

A security vulnerability was found in the Open VMware Tools. A malicious actor
that has been granted Guest Operation Privileges in a target virtual machine
may be able to elevate their privileges if that target virtual machine has been
assigned a more privileged Guest Alias.

For Debian 10 buster, this problem has been fixed in version
2:10.3.10-1+deb10u5.

We recommend that you upgrade your open-vm-tools packages.

For the detailed security status of open-vm-tools please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/open-vm-tools

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
Attachment:
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Description: This is a digitally signed message part

7.5 High

CVSS3

Attack Vector

ADJACENT

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.3 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

45.1%