{"cve":"CVE-2012-0881","nvd":{"published":"2017-10-30T16:29:00.270","modified":"2026-06-16T23:38:26.760","status":"Modified","description":"Apache Xerces2 Java Parser before 2.12.0 allows remote attackers to cause a denial of service (CPU consumption) via a crafted message to an XML service, which triggers hash table collisions.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5},"cwes":["CWE-399"],"references":["http://www.openwall.com/lists/oss-security/2014/07/08/11","https://bugzilla.redhat.com/show_bug.cgi?id=787104","https://issues.apache.org/jira/browse/XERCESJ-1685","https://lists.apache.org/thread.html/49dc6702104a86ecbb40292dcd329ce9ae4c32b74733199ecab14a73%40%3Cj-users.xerces.apache.org%3E","https://lists.apache.org/thread.html/519eb0fd45642dcecd9ff74cb3e71c20a4753f7d82e2f07864b5108f%40%3Cdev.drill.apache.org%3E"],"products":["apache:xerces2_java"],"source":"nvd","synced_at":"2026-10-19T20:47:01.408438353+00:00"},"epss":{"cve":"CVE-2012-0881","score":0.17461,"percentile":0.9713,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-vmqm-g3vh-847m","url":"https://osv.dev/vulnerability/GHSA-vmqm-g3vh-847m","summary":"Denial of service in Apache Xerces2","modified":"2024-03-11T05:17:10.701030Z","packages":[{"ecosystem":"Maven","name":"xerces:xercesImpl","purl":"pkg:maven/xerces/xercesImpl","ranges":["<2.12.0"],"fixed":["2.12.0"]}]}],"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."]}