7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
8.6 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
8.6 High
AI Score
Confidence
High
0.05 Low
EPSS
Percentile
92.9%
Debian LTS Advisory DLA-2410-1 [email protected]
https://www.debian.org/lts/security/ Chris Lamb
October 21, 2020 https://wiki.debian.org/LTS
Package : bluez
Version : 5.43-2+deb9u3
CVE ID : CVE-2020-27153
It was discovered that there was a double-free vulnerability in
bluez, a suite of Bluetooth tools, utilities and daemons.
For Debian 9 "Stretch", this problem has been fixed in version
5.43-2+deb9u3.
We recommend that you upgrade your bluez packages.
For the detailed security status of bluez please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/bluez
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
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 10 | arm64 | bluez-cups-dbgsym | < 5.50-1.2~deb10u2 | bluez-cups-dbgsym_5.50-1.2~deb10u2_arm64.deb |
Debian | 10 | mips | bluez-dbgsym | < 5.50-1.2~deb10u2 | bluez-dbgsym_5.50-1.2~deb10u2_mips.deb |
Debian | 10 | mips64el | bluez-obexd | < 5.50-1.2~deb10u2 | bluez-obexd_5.50-1.2~deb10u2_mips64el.deb |
Debian | 10 | i386 | bluez-obexd | < 5.50-1.2~deb10u2 | bluez-obexd_5.50-1.2~deb10u2_i386.deb |
Debian | 9 | arm64 | bluez-test-tools | < 5.43-2+deb9u3 | bluez-test-tools_5.43-2+deb9u3_arm64.deb |
Debian | 10 | ppc64el | bluez-cups-dbgsym | < 5.50-1.2~deb10u2 | bluez-cups-dbgsym_5.50-1.2~deb10u2_ppc64el.deb |
Debian | 10 | i386 | bluez-dbgsym | < 5.50-1.2~deb10u2 | bluez-dbgsym_5.50-1.2~deb10u2_i386.deb |
Debian | 10 | mipsel | bluez-test-tools | < 5.50-1.2~deb10u2 | bluez-test-tools_5.50-1.2~deb10u2_mipsel.deb |
Debian | 9 | armhf | bluez-cups | < 5.43-2+deb9u3 | bluez-cups_5.43-2+deb9u3_armhf.deb |
Debian | 10 | amd64 | bluez-test-tools-dbgsym | < 5.50-1.2~deb10u2 | bluez-test-tools-dbgsym_5.50-1.2~deb10u2_amd64.deb |
7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
8.6 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
8.6 High
AI Score
Confidence
High
0.05 Low
EPSS
Percentile
92.9%