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DebianCVE-2014-2741

HistoryApr 11, 2014 - 1:55 a.m.

CVE-2014-2741

2014-04-1101:55:05

CWE-264

debian

web.nvd.nist.gov

ignite realtime

openfire

xmpp

vulnerability

denial of service

cve-2014-2741

nvd

CVSS2

7.8

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:N/I:N/A:C

AI Score

6.1

Confidence

High

EPSS

0.015

Percentile

86.8%

JSON

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.

Affected configurations

Nvd

Node

igniterealtimeopenfireRange≤3.9.1

VendorProductVersionCPE
igniterealtimeopenfire*cpe:2.3:a:igniterealtime:openfire:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
igniterealtime	openfire	*	cpe:2.3:a:igniterealtime:openfire::::::::

References

community.igniterealtime.org/thread/52317

fisheye.igniterealtime.org/changelog/openfiregit?cs=3aec383e07ee893b77396fe946766bbd3758af77

openwall.com/lists/oss-security/2014/04/07/7

openwall.com/lists/oss-security/2014/04/09/1

www.kb.cert.org/vuls/id/495476

xmpp.org/resources/security-notices/uncontrolled-resource-consumption-with-highly-compressed-xmpp-stanzas/

CVSS2

7.8

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:N/I:N/A:C

AI Score

6.1

Confidence

High

EPSS

0.015

Percentile

86.8%

JSON

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