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]
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 8 | amd64 | libnss3-dbg | < 2:3.26-1+debu8u11 | libnss3-dbg_2:3.26-1+debu8u11_amd64.deb |
Debian | 10 | amd64 | libnss3-dev | < 2:3.42.1-1+deb10u3 | libnss3-dev_2:3.42.1-1+deb10u3_amd64.deb |
Debian | 10 | mips | libnss3-tools | < 2:3.42.1-1+deb10u3 | libnss3-tools_2:3.42.1-1+deb10u3_mips.deb |
Debian | 10 | all | nss | < 2:3.42.1-1+deb10u3 | nss_2:3.42.1-1+deb10u3_all.deb |
Debian | 8 | i386 | libnss3 | < 2:3.26-1+debu8u11 | libnss3_2:3.26-1+debu8u11_i386.deb |
Debian | 9 | arm64 | libnss3-dev | < 2:3.26.2-1.1+deb9u2 | libnss3-dev_2:3.26.2-1.1+deb9u2_arm64.deb |
Debian | 10 | armhf | libnss3 | < 2:3.42.1-1+deb10u3 | libnss3_2:3.42.1-1+deb10u3_armhf.deb |
Debian | 9 | armhf | libnss3 | < 2:3.26.2-1.1+deb9u2 | libnss3_2:3.26.2-1.1+deb9u2_armhf.deb |
Debian | 10 | s390x | libnss3 | < 2:3.42.1-1+deb10u3 | libnss3_2:3.42.1-1+deb10u3_s390x.deb |
Debian | 10 | mips64el | libnss3-tools-dbgsym | < 2:3.42.1-1+deb10u3 | libnss3-tools-dbgsym_2:3.42.1-1+deb10u3_mips64el.deb |
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%