CVE-2020-26521

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Source

https://nvd.nist.gov/vuln/detail/CVE-2020-26521

Import Source

https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-26521.json

JSON Data

https://api.test.osv.dev/v1/vulns/CVE-2020-26521

Aliases

Related

Published

2020-11-06T08:15:13Z

Modified

2024-10-12T06:24:57.697503Z

Severity

7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator

Summary

[none]

Details

The JWT library in NATS nats-server before 2.1.9 allows a denial of service (a nil dereference in Go code).

References

Affected packages

Debian:12 / golang-github-nats-io-jwt

Package

Name: golang-github-nats-io-jwt
Purl: pkg:deb/debian/golang-github-nats-io-jwt?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.2.0-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:13 / golang-github-nats-io-jwt

Package

Name: golang-github-nats-io-jwt
Purl: pkg:deb/debian/golang-github-nats-io-jwt?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.2.0-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Git / github.com/nats-io/nats-server

Affected ranges

Type: GIT
Repo: https://github.com/nats-io/nats-server
Events: Introduced

0 Unknown introduced commit / All previous commits are affected

Fixed

7c7662603115c1f53a9bacfa0115893c8ebe6fd4

Affected versions

v0.*

v0.5.1

v0.5.2

v0.5.4

v0.5.6

v0.6.0

v0.6.2

v0.6.4

v0.6.6

v0.6.8

v0.7.0

v0.7.2

v0.8.0

v0.8.1

v0.9.2

v0.9.4

v0.9.6

v1.*

v1.0.0

v1.0.2

v1.0.4

v1.0.6

v1.1.0

v1.2.0

v1.3.0

v2.*

v2.0.0

v2.0.0-RC14

v2.0.0-RC19

v2.0.2

v2.0.4

v2.1.0

v2.1.2

v2.1.4

v2.1.6

v2.1.7

v2.1.8