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ubuntucveUbuntu.comUB:CVE-2011-1755
HistoryJun 21, 2011 - 12:00 a.m.

CVE-2011-1755

2011-06-2100:00:00
ubuntu.com
ubuntu.com
15

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

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

0.081 Low

EPSS

Percentile

94.2%

jabberd2 before 2.2.14 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
ubuntu8.04noarchjabberd2< 2.0s11-1ubuntu4.1UNKNOWN
ubuntu10.04noarchjabberd2< 2.2.8-2ubuntu4.0.10.04.1UNKNOWN
ubuntu10.10noarchjabberd2< 2.2.8-2ubuntu4.0.10.10.1UNKNOWN
ubuntu11.04noarchjabberd2< 2.2.8-2ubuntu4.1UNKNOWN

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

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

0.081 Low

EPSS

Percentile

94.2%