CVE-2017-11480
mediumpriority · track · 31EPSS 0.014 · 73 %ileEUUSEPSS · scored 2026-10-28
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 to send arbitrary network traffic to the monitored port, the attacker could prevent Packetbeat from properly logging other PostgreSQL traffic.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5–7.5
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (5)
Products and version ranges known to be affected.
advisories (2)
Vendor and ecosystem advisories describing this.
- GHSA-9q3g-m353-cp4pDenial of Service in Packetbeat2022-02-15ghsa · osvUS
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.
- GO-2022-0643Denial of service in github.com/elastic/beats2022-02-15vendor · osvUS
A local attacker can cause a panic if they are able to send arbitrary traffic to a monitored port, due to an out of bounds read.
also known as (5)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (4)
External citations — patches, advisories, analysis.
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