Lucene search

K
debianDebianDEBIAN:DSA-4865-1:E637E
HistoryFeb 27, 2021 - 6:36 p.m.

[SECURITY] [DSA 4865-1] docker.io security update

2021-02-2718:36:39
lists.debian.org
111

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

6.8 Medium

CVSS3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N

7.5 High

AI Score

Confidence

High

0.006 Low

EPSS

Percentile

77.7%


Debian Security Advisory DSA-4865-1 [email protected]
https://www.debian.org/security/ Moritz Muehlenhoff
February 27, 2021 https://www.debian.org/security/faq


Package : docker.io
CVE ID : CVE-2020-15157 CVE-2020-15257 CVE-2021-21284 CVE-2021-21285

Multiple security issues were discovered in Docker, a Linux container
runtime, which could result in denial of service, an information leak
or privilege escalation.

For the stable distribution (buster), these problems have been fixed in
version 18.09.1+dfsg1-7.1+deb10u3.

We recommend that you upgrade your docker.io packages.

For the detailed security status of docker.io please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/docker.io

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]

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

6.8 Medium

CVSS3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N

7.5 High

AI Score

Confidence

High

0.006 Low

EPSS

Percentile

77.7%