{"cve":"CVE-2021-33634","nvd":{"published":"2023-10-29T08:15:20.567","modified":"2026-06-17T03:54:54.447","status":"Modified","description":"iSulad uses the lcr+lxc runtime (default) to run malicious images, which can cause DOS.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","score":5.5},"cwes":["CWE-665"],"references":["https://gitee.com/src-openeuler/lcr/pulls/251/files","https://gitee.com/src-openeuler/lcr/pulls/257/files","https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2023-1692","https://gitee.com/src-openeuler/lcr/pulls/251/files","https://gitee.com/src-openeuler/lcr/pulls/257/files"],"products":["openeuler:icr"],"source":"nvd","synced_at":"2026-10-19T21:40:11.519948003+00:00"},"epss":{"cve":"CVE-2021-33634","score":0.00214,"percentile":0.11709,"date":"2026-11-01"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}