CVE-2018-8023
- Source
- https://cve.org/CVERecord?id=CVE-2018-8023
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-8023.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2018-8023
- Aliases
- Published
- 2018-09-21T13:29:01.140Z
- Modified
- 2026-04-10T04:11:23.856235Z
- Severity
-
- 5.9 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
- Summary
- [none]
- Details
-
Apache Mesos can be configured to require authentication to call the Executor HTTP API using JSON Web Token (JWT). In Apache Mesos versions pre-1.4.2, 1.5.0, 1.5.1, 1.6.0 the comparison of the generated HMAC value against the provided signature in the JWT implementation used is vulnerable to a timing attack because instead of a constant-time string comparison routine a standard
==operator has been used. A malicious actor can therefore abuse the timing difference of when the JWT validation function returns to reveal the correct HMAC value. - References
Affected packages
Git / github.com/apache/mesos
Affected ranges
- Type
- GIT
- Repo
- https://github.com/apache/mesos
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixedIntroduced0 Unknown introduced commit / All previous commits are affectedLast affectedIntroduced0 Unknown introduced commit / All previous commits are affectedLast affectedIntroduced0 Unknown introduced commit / All previous commits are affectedLast affected
- Database specific
{ "versions": [ { "introduced": "0" }, { "fixed": "1.4.2" }, { "introduced": "0" }, { "last_affected": "1.5.0" }, { "introduced": "0" }, { "last_affected": "1.5.1" }, { "introduced": "0" }, { "last_affected": "1.6.0" } ] }
Affected versions
0.*
0.14.0-rc1
0.15.0-rc1
0.16.0-rc1
0.17.0-rc1
0.18.0-rc1
0.19.0-rc1
0.20.0-rc1
0.21.0-rc1
0.22.0-rc1
0.23.0-rc1
0.24.0-rc1
0.27.0-rc1
0.28.0-rc1
1.*
1.0.0-rc1
1.0.0-rc2
1.2.0-rc1
1.4.0
1.4.0-rc1
1.4.0-rc2
1.4.0-rc3
1.4.0-rc4
1.4.0-rc5
1.4.1
1.4.1-rc1
1.5.0
1.5.0-rc1
1.5.0-rc2
1.5.1
1.5.1-rc1
1.6.0
1.6.0-rc1