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
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
58.5%
Debian Security Advisory DSA-5072-1 [email protected]
https://www.debian.org/security/ Moritz Muehlenhoff
February 11, 2022 https://www.debian.org/security/faq
Package : debian-edu-config
CVE ID : CVE-2021-20001
Marcel Neumann, Robert Altschaffel, Loris Guba and Dustin Hermann
discovered that debian-edu-config, a set of configuration files used for
the Debian Edu blend configured insecure permissions for the user web
shares (~/public_html), which could result in privilege escalation.
If PHP functionality is needed for the user web shares, please refer
to /usr/share/doc/debian-edu-config/README.public_html_with_PHP-CGI+suExec.md
For the oldstable distribution (buster), this problem has been fixed
in version 2.10.65+deb10u8.
For the stable distribution (bullseye), this problem has been fixed in
version 2.11.56+deb11u3.
We recommend that you upgrade your debian-edu-config packages.
For the detailed security status of debian-edu-config please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/debian-edu-config
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]
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 10 | all | debian-edu-config | <Â 2.10.65+deb10u8 | debian-edu-config_2.10.65+deb10u8_all.deb |
Debian | 9 | all | debian-edu-config | <Â 1.929+deb9u5 | debian-edu-config_1.929+deb9u5_all.deb |
Debian | 11 | all | debian-edu-config | <Â 2.11.56+deb11u3 | debian-edu-config_2.11.56+deb11u3_all.deb |
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
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
58.5%