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debianDebianDEBIAN:DSA-4726-1:A1D0C
HistoryJul 17, 2020 - 6:06 p.m.

[SECURITY] [DSA 4726-1] nss security update

2020-07-1718:06:14
lists.debian.org
427

10 High

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

9.8 High

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

8.5 High

AI Score

Confidence

Low

0.004 Low

EPSS

Percentile

73.6%


Debian Security Advisory DSA-4726-1 [email protected]
https://www.debian.org/security/ Moritz Muehlenhoff
July 17, 2020 https://www.debian.org/security/faq


Package : nss
CVE ID : CVE-2019-17006 CVE-2019-17023 CVE-2020-12399 CVE-2020-12402

Several vulnerabilities were discovered in NSS, a set of cryptographic
libraries, which may result in side channel/timing attacks or denial
of service.

For the stable distribution (buster), these problems have been fixed in
version 2:3.42.1-1+deb10u3.

We recommend that you upgrade your nss packages.

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

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]

10 High

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

9.8 High

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

8.5 High

AI Score

Confidence

Low

0.004 Low

EPSS

Percentile

73.6%