Vulnerability in Igniterealtime Openfire
CVE-2014-2741
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.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 7.8 (High). Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.038 (89.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 90th percentile — 89.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.038 · newest: 0.038 · change: 0.000
Affected products
Weakness classification (CWE)
References
- xmpp.org/resources/security-notices/uncontrolled-resource-consumption-with-high…
- www.kb.cert.org/vuls/id/495476 (US Government Resource, third-party-advisory)
- fisheye.igniterealtime.org/changelog/openfiregit
- openwall.com/lists/oss-security/2014/04/09/1 (mailing-list)
- community.igniterealtime.org/thread/52317
- openwall.com/lists/oss-security/2014/04/07/7 (mailing-list)