GitHub Advisory DatabaseGHSA-9Q3G-M353-CP4PDenial of Service in Packetbeat
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
46.7%
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.
Affected configurations
References
discuss.elastic.co/t/beats-5-6-4-security-update/106739
github.com/advisories/GHSA-9q3g-m353-cp4p
github.com/elastic/beats/commit/aeca65779d573976981587ca1d1461399e1b59dd
github.com/elastic/beats/pull/5457
github.com/elastic/beats/pull/5479
github.com/elastic/beats/pull/5480
nvd.nist.gov/vuln/detail/CVE-2017-11480
pkg.go.dev/vuln/GO-2022-0643
Related
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
46.7%