CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
98.5%
Debian LTS Advisory DLA-2341-1 [email protected]
https://www.debian.org/lts/security/
August 24, 2020 https://wiki.debian.org/LTS
Package : inetutils
Version : 2:1.9.4-2+deb9u1
CVE ID : CVE-2020-10188
Debian Bug : 956084
In inetutils-telnetd, an implementation of a telnet daemon,
arbitrary remote code execution might have been possible via
short writes or urgent data.
For Debian 9 stretch, this problem has been fixed in version
2:1.9.4-2+deb9u1.
We recommend that you upgrade your inetutils-telnetd packages.
For the detailed security status of inetutils please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/inetutils
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
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
98.5%