Denial of Service in Packetbeat
Packetbeat versions prior to 5.6.4 and 6.0.0 are affected by a denial of service flaw in the PostgreSQL protocol handler. If Packetbeat is listening for PostgreSQL traffic and a user is able to send arbitrary network traffic to the monitored port, the attacker could prevent Packetbeat from properly logging other PostgreSQL traffic.
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describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2017-11480US | high7.5 | — | ||
Packetbeat versions prior to 5.6.4 are affected by a denial of service flaw in the PostgreSQL protocol handler. If Packetbeat is listening for PostgreSQL traffic and a user is able… | ||||
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references
External citations — patches, advisories, analysis.
- https://discuss.elastic.co/t/beats-5-6-4-security-update/106739WEB
- https://github.com/elastic/beatsPACKAGE
- https://github.com/elastic/beats/commit/aeca65779d573976981587ca1d1461399e1b59ddWEB
- https://github.com/elastic/beats/pull/5457WEB
- https://github.com/elastic/beats/pull/5479WEB
- https://github.com/elastic/beats/pull/5480WEB
- https://nvd.nist.gov/vuln/detail/CVE-2017-11480ADVISORY
- https://pkg.go.dev/vuln/GO-2022-0643WEB
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