Published: 31/03/2014 Updated: 16/12/2017

CVSS v2 Base Score: 4.3 | Impact Score: 2.9 | Exploitability Score: 8.6

VMScore: 383

Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P

The doFilter function in webapp/PushHandlerFilter.java in JBoss RichFaces 4.3.4, 4.3.5, and 5.x allows remote malicious users to cause a denial of service (memory consumption and out-of-memory error) via a large number of malformed atmosphere push requests.

Vulnerable Product	Search on Vulmon	Subscribe to Product
redhat richfaces 5.0.0
redhat jboss web framework kit 2.5.0
redhat richfaces 4.3.5
redhat richfaces 4.3.4

It was found that certain malformed requests caused RichFaces to leak memory A remote, unauthenticated attacker could use this flaw to send a large number of malformed requests to a RichFaces application that uses the Atmosphere framework, leading to a denial of service (excessive memory consumption) on the application server ...

CWE-20 https://issues.jboss.org/browse/RF-13250 https://bugzilla.redhat.com/show_bug.cgi?id=1067268 http://secunia.com/advisories/57053 https://github.com/pslegr/core-1/commit/8131f15003f5bec73d475d2b724472e4b87d0757 http://rhn.redhat.com/errata/RHSA-2014-0335.html https://nvd.nist.gov https://access.redhat.com/security/cve/cve-2014-0086

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CVE-2014-0086

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