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debianDebianDEBIAN:DSA-4899-1:2F354
HistoryApr 23, 2021 - 8:08 p.m.

[SECURITY] [DSA 4899-1] openjdk-11 security update

2021-04-2320:08:42
lists.debian.org
56

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

6.2 Medium

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

72.1%


Debian Security Advisory DSA-4899-1 [email protected]
https://www.debian.org/security/ Moritz Muehlenhoff
April 23, 2021 https://www.debian.org/security/faq


Package : openjdk-11
CVE ID : CVE-2021-2161

It was discovered that the OpenJDK Java platform incompletely enforced
configuration settings used in Jar signing verifications.

For the stable distribution (buster), this problem has been fixed in
version 11.0.11+9-1~deb10u1.

We recommend that you upgrade your openjdk-11 packages.

For the detailed security status of openjdk-11 please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/openjdk-11

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

PARTIAL

Availability Impact

NONE

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

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

6.2 Medium

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

72.1%