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ubuntucveUbuntu.comUB:CVE-2011-1753
HistoryJun 21, 2011 - 12:00 a.m.

CVE-2011-1753

2011-06-2100:00:00
ubuntu.com
ubuntu.com
9

5 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.061 Low

EPSS

Percentile

93.5%

expat_erl.c in ejabberd before 2.1.7 and 3.x before 3.0.0-alpha-3, and
exmpp before 0.9.7, does not properly detect recursion during entity
expansion, which allows remote attackers to cause a denial of service
(memory and CPU consumption) via a crafted XML document containing a large
number of nested entity references, a similar issue to CVE-2003-1564.

OSVersionArchitecturePackageVersionFilename
ubuntu11.04noarchejabberd< 2.1.5-3+squeeze1build0.11.04.1UNKNOWN

5 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.061 Low

EPSS

Percentile

93.5%