Описание
Ignite Realtime Openfire vulnerable to XMPPbomb attack
nio/XMLLightweightParser.java in Ignite Realtime Openfire before 3.9.2 does not properly restrict the processing of compressed XML elements, which allows remote attackers to cause a denial of service (resource consumption) via a crafted XMPP stream, aka an "xmppbomb" attack.
Ссылки
- https://nvd.nist.gov/vuln/detail/CVE-2014-2741
- https://github.com/igniterealtime/Openfire/commit/3aec383e07ee893b77396fe946766bbd3758af77
- https://web.archive.org/web/20140407092132/http://xmpp.org/resources/security-notices/uncontrolled-resource-consumption-with-highly-compressed-xmpp-stanzas
- https://web.archive.org/web/20140705161237/http://fisheye.igniterealtime.org/changelog/openfiregit?cs=3aec383e07ee893b77396fe946766bbd3758af77
- http://community.igniterealtime.org/thread/52317
- http://openwall.com/lists/oss-security/2014/04/07/7
- http://openwall.com/lists/oss-security/2014/04/09/1
- http://www.kb.cert.org/vuls/id/495476
Пакеты
Наименование
org.igniterealtime.openfire:parent
maven
Затронутые версииВерсия исправления
< 3.9.2
3.9.2
Связанные уязвимости
nvd
почти 12 лет назад
nio/XMLLightweightParser.java in Ignite Realtime Openfire before 3.9.2 does not properly restrict the processing of compressed XML elements, which allows remote attackers to cause a denial of service (resource consumption) via a crafted XMPP stream, aka an "xmppbomb" attack.