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gentooGentoo FoundationGLSA-201206-10
HistoryJun 21, 2012 - 12:00 a.m.

ejabberd: Multiple Denial of Service vulnerabilities

2012-06-2100:00:00
Gentoo Foundation
security.gentoo.org
27

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

EPSS

0.083

Percentile

94.4%

Background

ejabberd is the Erlang jabber daemon.

Description

Multiple vulnerabilities have been discovered in ejabberd. Please review the CVE identifiers referenced below for details.

Impact

ejabberd allows remote attackers to cause a Denial of Service condition with the result of either crashing the daemon or the whole system by causing memory and CPU consumption.

Workaround

There is no known workaround at this time.

Resolution

All ejabberd users should upgrade to the latest version:

 # emerge --sync
 # emerge --ask --oneshot --verbose ">=net-im/ejabberd-2.1.9"
OSVersionArchitecturePackageVersionFilename
Gentooanyallnet-im/ejabberd< 2.1.9UNKNOWN

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

EPSS

0.083

Percentile

94.4%