Vulnerability Details : CVE-2014-2746
net/IOService.java in Tigase before 5.2.1 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.
Vulnerability category: Denial of service
Products affected by CVE-2014-2746
- cpe:2.3:a:tigase:tigase:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2014-2746
2.23%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 89 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2014-2746
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.8
|
HIGH | AV:N/AC:L/Au:N/C:N/I:N/A:C |
10.0
|
6.9
|
NIST |
CWE ids for CVE-2014-2746
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2014-2746
-
https://projects.tigase.org/projects/tigase-server/repository/revisions/7f5af2f8c5b97bbf9def66fbb9dd47746a7ac292
Tigase, Inc.Patch
-
http://openwall.com/lists/oss-security/2014/04/09/1
oss-security - Re: (Openfire M-Link Metronome Prosody Tigase) Possible CVE Request: Uncontrolled Resource Consumption with XMPP-Layer Compression
-
http://www.tigase.org/content/uncontrolled-resource-consumption-highly-compressed-xmpp-messages
404 | Tigase.net
-
https://projects.tigase.org/issues/1780
Tigase, Inc.
-
http://xmpp.org/resources/security-notices/uncontrolled-resource-consumption-with-highly-compressed-xmpp-stanzas/
404 Not Found
-
http://openwall.com/lists/oss-security/2014/04/07/7
oss-security - Re: Possible CVE Request: Uncontrolled Resource Consumption with XMPP-Layer Compression
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