{"id":"CVE-2012-4067","aliases":["EUVD-2012-4011","GHSA-73c2-4rr3-627r"],"status":"published","title":"Walrus in Eucalyptus before 3.2.2 allows remote attackers to cause a denial of service (memory,...","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.","severity":{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01626,"percentile":0.76316,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-399"],"published":"2013-09-17T01:00:00Z","modified":"2026-06-16T23:44:21Z","products":[{"vendor":"eucalyptus","product":"eucalyptus"}],"references":[{"url":"https://eucalyptus.atlassian.net/browse/EUCA-5277","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"http://www.eucalyptus.com/resources/security/advisories/esa-09","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-4067"},{"url":"https://github.com/advisories/GHSA-73c2-4rr3-627r"}],"sources":{"cve":[{"id":"CVE-2012-4067","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.","status":"published","published":"2013-09-17T01:00:00Z","modified":"2024-09-16T16:58:30.412Z","updated_at":"2026-11-02T14:34:51.937988Z"}],"euvd":[{"id":"EUVD-2012-4011","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.","status":"published","published":"2013-09-17T01:00:00Z","modified":"2024-09-16T16:58:30Z","updated_at":"2026-11-03T00:55:46.200652Z"}],"ghsa":[{"id":"GHSA-73c2-4rr3-627r","title":"Walrus in Eucalyptus before 3.2.2 allows remote attackers to cause a denial of service (memory,...","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.","status":"published","published":"2022-05-17T05:04:27Z","modified":"2023-01-28T05:03:04Z","updated_at":"2026-11-02T14:43:54.031093Z"}],"nvd":[{"id":"CVE-2012-4067","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.","status":"published","published":"2013-09-17T12:04:16.04Z","modified":"2026-06-16T23:44:21.937Z","cvss":[{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-399"],"updated_at":"2026-11-02T14:02:17.375282Z"}]}}