CVEvulnerability
CVE-2014-2745
7.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2014-04-11
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 7.8 HIGH — AV:N/AC:L/Au:N/C:N/I:N/A:C
- Weaknesses
- CWE-264
Description
Prosody before 0.9.4 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, related to core/portmanager.lua and util/xmppstream.lua.
Affected configurations
• prosody prosody (<= 0.9.3)
• prosody prosody 0.1.0
• prosody prosody 0.2.0
• prosody prosody 0.3.0
• prosody prosody 0.4.0
• prosody prosody 0.4.1
• prosody prosody 0.4.2
• prosody prosody 0.5.0
• prosody prosody 0.5.1
• prosody prosody 0.5.2
• prosody prosody 0.6.0
• prosody prosody 0.6.1
• prosody prosody 0.6.2
• prosody prosody 0.7.0
• prosody prosody 0.8.0
• prosody prosody 0.8.1
• prosody prosody 0.8.2
• prosody prosody 0.9.0
• prosody prosody 0.9.1
• prosody prosody 0.9.2
Related
Weakness · not in database (1)
References
- http://blog.prosody.im/prosody-0-9-4-released/ blog.prosody.im
- http://hg.prosody.im/0.9/rev/1107d66d2ab2 hg.prosody.im
- http://hg.prosody.im/0.9/rev/a97591d2e1ad hg.prosody.im
- http://openwall.com/lists/oss-security/2014/04/07/7 openwall.com
- http://openwall.com/lists/oss-security/2014/04/09/1 openwall.com
- http://secunia.com/advisories/57710 secunia.com
- http://www.debian.org/security/2014/dsa-2895 www.debian.org
- http://xmpp.org/resources/security-notices/uncontrolled-resource-consumption-with-highly-compressed-xmpp-stanzas/ xmpp.org
- http://blog.prosody.im/prosody-0-9-4-released/ blog.prosody.im
- http://hg.prosody.im/0.9/rev/1107d66d2ab2 hg.prosody.im
- http://hg.prosody.im/0.9/rev/a97591d2e1ad hg.prosody.im
- http://openwall.com/lists/oss-security/2014/04/07/7 openwall.com
- http://openwall.com/lists/oss-security/2014/04/09/1 openwall.com
- http://secunia.com/advisories/57710 secunia.com
- http://www.debian.org/security/2014/dsa-2895 www.debian.org
- http://xmpp.org/resources/security-notices/uncontrolled-resource-consumption-with-highly-compressed-xmpp-stanzas/ xmpp.org