VDB

CVE-2023-30464

CVE-2023-30464 PUBLISHED CVSS 3.700000047683716 LOW

CoreDNS Cache Poisoning via a birthday attack

Reported by mitre · Published September 18, 2024

github.com/coredns/coredns is fixed in 1.11.0 (Go Modules)

CoreDNS through 1.10.1 enables attackers to achieve DNS cache poisoning and inject fake responses via a birthday attack.

Fixed versions

Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.

PackageEcosystemFixed in
github.com/coredns/corednsGo Modules1.11.0
corednscoredns.io1.10.1

Risk scores

CVSS 3.1
3.700000047683716
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N

Affected products

VendorProductVersions
n/an/an/a
coredns.iocoredns0
n/an/a*
wolfijuicefs-1.30
chainguardjuicefs-1.30
github.comcoredns/coredns0
chainguardjuicefs-1.20

Timeline

  • Sep 18, 2024 CVE Published
  • Sep 18, 2024 GitHub Gist PoC
  • Sep 19, 2024 EPSS Score (30 in total, the first dated here)
  • Sep 19, 2024 PoC Published
  • Mar 17, 2026 Security Advisory (3 in total, the first dated here)
  • Jun 5, 2026 CVE Updated

Query this with the API

The same record, from the CLI:

vulnetix vdb vuln CVE-2023-30464
vulnetix vdb fixes CVE-2023-30464

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/CVE-2023-30464/fixes/registry"

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