5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
5 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
41.0%
Debian Security Advisory DSA-4283-1 [email protected]
https://www.debian.org/security/ Moritz Muehlenhoff
August 31, 2018 https://www.debian.org/security/faq
Package : ruby-json-jwt
CVE ID : CVE-2018-1000539
It was discovered that ruby-json-jwt, a Ruby implementation of JSON web
tokens performed insufficient validation of GCM auth tags.
For the stable distribution (stretch), this problem has been fixed in
version 1.6.2-1+deb9u1.
We recommend that you upgrade your ruby-json-jwt packages.
For the detailed security status of ruby-json-jwt please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/ruby-json-jwt
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 | 9 | all | ruby-json-jwt | < 1.6.2-1+deb9u1 | ruby-json-jwt_1.6.2-1+deb9u1_all.deb |
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
5 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
41.0%