6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
8.9 High
AI Score
Confidence
High
0.016 Low
EPSS
Percentile
87.3%
Debian LTS Advisory DLA-2562-1 [email protected]
https://www.debian.org/lts/security/ Chris Lamb
February 18, 2021 https://wiki.debian.org/LTS
Package : mumble
Version : 1.2.18-1+deb9u2
CVE ID : CVE-2021-27229
Debian Bug : #982904
It was discovered that there was a a remote code execution
vulnerability in mumble, a VoIP client commonly used for group chats.
The exploit could have been been triggered by a maliciously crafted
URL on the server list.
For Debian 9 "Stretch", this problem has been fixed in version
1.2.18-1+deb9u2.
We recommend that you upgrade your mumble packages.
For the detailed security status of mumble please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/mumble
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
6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
8.9 High
AI Score
Confidence
High
0.016 Low
EPSS
Percentile
87.3%