Insecure Randomness Affecting org.graylog2:graylog2-server package, versions [,5.0.9) [5.1.0,5.1.3)
Threat Intelligence
EPSS
0.05% (21st
percentile)
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Test your applications- Snyk ID SNYK-JAVA-ORGGRAYLOG2-5759294
- published 7 Jul 2023
- disclosed 6 Jul 2023
- credit Iratxe Niño, Borja Marcos
Introduced: 6 Jul 2023
CVE-2023-41045 Open this link in a new tabHow to fix?
Upgrade org.graylog2:graylog2-server to version 5.0.9, 5.1.3 or higher.
Overview
org.graylog2:graylog2-server is a log management platform.
Affected versions of this package are vulnerable to Insecure Randomness such that an external attacker could inject forged DNS responses into a Graylog's lookup table cache. Graylog seems to bind a single socket for outgoing DNS queries. That socket is bound to a random port number which is not changed again.
References
CVSS Scores
version 3.1