GHSA-cx2v-x9qw-9rgc

GHSA-cx2v-x9qw-9rgc PUBLISHED CVSS 8.699999809265137 HIGH

Record from GitHub Advisory Database · Published May 24, 2022

The MQTT protocol 3.1.1 requires a server to set a timeout value of 1.5 times the Keep-Alive value specified by a client, which allows remote attackers to cause a denial of service (loss of the ability to establish new connections), as demonstrated by SlowITe.

Risk scores

CVSS 4.0

8.699999809265137

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Timeline

May 24, 2022 CVE Published
Apr 9, 2026 Security Advisory

Query this with the API

The same record, from the CLI:

vulnetix vdb vuln GHSA-cx2v-x9qw-9rgc
vulnetix vdb fixes GHSA-cx2v-x9qw-9rgc

Or with curl, using the org id and key from your account page:

curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/GHSA-cx2v-x9qw-9rgc/fixes/registry"

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References

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