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CVE-2025-64329

containerd is an open-source container runtime. Versions 1.7.28 and below, 2.0.0-beta.0 through 2.0.6, 2.1.0-beta.0 through 2.1.4, and 2.2.0-beta.0 through 2.2.0-rc.1 contain a bug in the CRI Attach implementation where a user can exhaust memory on the host due to goroutine leaks. This issue is fixed in versions 1.7.29, 2.0.7, 2.1.5 and 2.2.0. To workaround this vulnerability, users can set up an admission controller to control accesses to pods/attach resources.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:48ef3b99fd537a75889c9855816f50902bf525729dcd46755c50c24ab5911896
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0

Affected products and versions

1 source assertion
{"product":"containerd","vendor":"containerd","versions":[{"status":"affected","version":"< 1.7.29"},{"status":"affected","version":"< 2.0.7"},{"status":"affected","version":">= 2.1.0-beta.0, < 2.1.5"},{"status":"affected","version":">= 2.2.0-beta.0, < 2.2.0"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:c6d02f0749f792700f9ac78c7389e86460aec5a89c866b311077423afbc4e757 · sha256:eab91417c8005763… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"LOCAL","baseScore":6.9,"baseSeverity":"MEDIUM","privilegesRequired":"NONE","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","vectorString":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"NONE"},"metric_type":"cvssV4_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:c6d02f0749f792700f9ac78c7389e86460aec5a89c866b311077423afbc4e757 · sha256:eab91417c8005763… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

1 source assertion
{"cweId":"CWE-401","description":"CWE-401: Missing Release of Memory after Effective Lifetime","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:c6d02f0749f792700f9ac78c7389e86460aec5a89c866b311077423afbc4e757 · sha256:eab91417c8005763… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions
{"name":"https://github.com/containerd/containerd/commit/083b53cd6f19b5de7717b0ce92c11bdf95e612df","tags":["x_refsource_MISC"],"url":"https://github.com/containerd/containerd/commit/083b53cd6f19b5de7717b0ce92c11bdf95e612df"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c6d02f0749f792700f9ac78c7389e86460aec5a89c866b311077423afbc4e757 · sha256:eab91417c8005763… · /containers/cna/references/1
{"name":"https://github.com/containerd/containerd/security/advisories/GHSA-m6hq-p25p-ffr2","tags":["x_refsource_CONFIRM"],"url":"https://github.com/containerd/containerd/security/advisories/GHSA-m6hq-p25p-ffr2"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c6d02f0749f792700f9ac78c7389e86460aec5a89c866b311077423afbc4e757 · sha256:eab91417c8005763… · /containers/cna/references/0

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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