| Package | Affected versions | Patched versions |
|---|---|---|
| github.com/elastic/beats | ≥ 6.0.0-alpha1, < 6.0.0< 5.6.4< 6.1.0+incompatible | 6.0.05.6.46.1.0+incompatible |
| packetbeat | < 5.6.4 | 5.6.4 |
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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