GHSA-p7pr-45q9-5m9w

GHSA-p7pr-45q9-5m9w PUBLISHED CVSS 5.300000190734863 MEDIUM

Record from GitHub Advisory Database · Published May 24, 2022

An issue was discovered in FNET through 4.6.4. The code that initializes the DNS client interface structure does not set sufficiently random transaction IDs (they are always set to 1 in _fnet_dns_poll in fnet_dns.c). This significantly simplifies DNS cache poisoning attacks.

Risk scores

CVSS 3.1

5.300000190734863

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A: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-p7pr-45q9-5m9w
vulnetix vdb fixes GHSA-p7pr-45q9-5m9w

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-p7pr-45q9-5m9w/fixes/registry"

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