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debianDebianDEBIAN:DSA-5493-1:B6B97
HistorySep 10, 2023 - 5:57 p.m.

[SECURITY] [DSA 5493-1] open-vm-tools security update

2023-09-1017:57:53
lists.debian.org
47
authentication bypass
open-vm-tools
cve-2023-20867
debian
cve-2023-20900
man-in-the-middle attack
security update

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

0.005 Low

EPSS

Percentile

76.6%


Debian Security Advisory DSA-5493-1 [email protected]
https://www.debian.org/security/ Moritz Muehlenhoff
September 10, 2023 https://www.debian.org/security/faq


Package : open-vm-tools
CVE ID : CVE-2023-20867 CVE-2023-20900
Debian Bug : 1050970

Two security issues have been discovered in the Open VMware Tools, which
may result in a man-in-the-middle attack or authentication bypass.

For the oldstable distribution (bullseye), these problems have been fixed
in version 2:11.2.5-2+deb11u2.

For the stable distribution (bookworm), these problems have been fixed in
version 2:12.2.0-1+deb12u1.

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 Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: [email protected]

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

0.005 Low

EPSS

Percentile

76.6%