{"cve":"CVE-2012-4067","nvd":{"published":"2013-09-17T12:04:16.040","modified":"2026-06-16T23:44:21.937","status":"Modified","description":"Walrus in Eucalyptus before 3.2.2 allows remote attackers to cause a denial of service (memory, thread, and CPU consumption) via a crafted XML message containing a DTD, as demonstrated by a bucket-logging request.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-399"],"references":["http://www.eucalyptus.com/resources/security/advisories/esa-09","https://eucalyptus.atlassian.net/browse/EUCA-5277","http://www.eucalyptus.com/resources/security/advisories/esa-09","https://eucalyptus.atlassian.net/browse/EUCA-5277"],"products":["eucalyptus:eucalyptus"],"source":"nvd","synced_at":"2026-10-19T20:29:16.037019470+00:00"},"epss":{"cve":"CVE-2012-4067","score":0.01626,"percentile":0.7616,"date":"2026-10-31"},"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."]}