CVE-2011-1755

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2011-1755
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.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0 /10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References
Link Resource
http://codex.xiaoka.com/svn/jabberd2/tags/jabberd-2.2.14/ChangeLog Broken Link
http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html Mailing List
http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061341.html Mailing List
http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061458.html Mailing List
http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061482.html Mailing List
http://secunia.com/advisories/44787 Broken Link Vendor Advisory
http://secunia.com/advisories/44957 Broken Link
http://secunia.com/advisories/45112 Broken Link
http://support.apple.com/kb/HT5002 Third Party Advisory
http://www.mail-archive.com/jabberd2%40lists.xiaoka.com/msg01655.html Release Notes
http://www.redhat.com/support/errata/RHSA-2011-0881.html Broken Link
http://www.redhat.com/support/errata/RHSA-2011-0882.html Broken Link
http://www.securityfocus.com/bid/48250 Broken Link Third Party Advisory VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=700390 Issue Tracking Patch
https://exchange.xforce.ibmcloud.com/vulnerabilities/67770 Third Party Advisory VDB Entry
https://hermes.opensuse.org/messages/9197650 Broken Link
http://codex.xiaoka.com/svn/jabberd2/tags/jabberd-2.2.14/ChangeLog Broken Link
http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html Mailing List
http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061341.html Mailing List
http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061458.html Mailing List
http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061482.html Mailing List
http://secunia.com/advisories/44787 Broken Link Vendor Advisory
http://secunia.com/advisories/44957 Broken Link
http://secunia.com/advisories/45112 Broken Link
http://support.apple.com/kb/HT5002 Third Party Advisory
http://www.mail-archive.com/jabberd2%40lists.xiaoka.com/msg01655.html Release Notes
http://www.redhat.com/support/errata/RHSA-2011-0881.html Broken Link
http://www.redhat.com/support/errata/RHSA-2011-0882.html Broken Link
http://www.securityfocus.com/bid/48250 Broken Link Third Party Advisory VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=700390 Issue Tracking Patch
https://exchange.xforce.ibmcloud.com/vulnerabilities/67770 Third Party Advisory VDB Entry
https://hermes.opensuse.org/messages/9197650 Broken Link
Configurations

Configuration 1 (hide)

cpe:2.3:a:jabberd2:jabberd2:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:o:fedoraproject:fedora:13:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:14:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:15:*:*:*:*:*:*:*

Configuration 3 (hide)

OR cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x_server:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x_server:*:*:*:*:*:*:*:*
History

21 Nov 2024, 01:26

Type Values Removed Values Added
References () http://codex.xiaoka.com/svn/jabberd2/tags/jabberd-2.2.14/ChangeLog - Broken Link () http://codex.xiaoka.com/svn/jabberd2/tags/jabberd-2.2.14/ChangeLog - Broken Link
References () http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html - Mailing List () http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html - Mailing List
References () http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061341.html - Mailing List () http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061341.html - Mailing List
References () http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061458.html - Mailing List () http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061458.html - Mailing List
References () http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061482.html - Mailing List () http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061482.html - Mailing List
References () http://secunia.com/advisories/44787 - Broken Link, Vendor Advisory () http://secunia.com/advisories/44787 - Broken Link, Vendor Advisory
References () http://secunia.com/advisories/44957 - Broken Link () http://secunia.com/advisories/44957 - Broken Link
References () http://secunia.com/advisories/45112 - Broken Link () http://secunia.com/advisories/45112 - Broken Link
References () http://support.apple.com/kb/HT5002 - Third Party Advisory () http://support.apple.com/kb/HT5002 - Third Party Advisory
References () http://www.mail-archive.com/jabberd2%40lists.xiaoka.com/msg01655.html - Release Notes () http://www.mail-archive.com/jabberd2%40lists.xiaoka.com/msg01655.html - Release Notes
References () http://www.redhat.com/support/errata/RHSA-2011-0881.html - Broken Link () http://www.redhat.com/support/errata/RHSA-2011-0881.html - Broken Link
References () http://www.redhat.com/support/errata/RHSA-2011-0882.html - Broken Link () http://www.redhat.com/support/errata/RHSA-2011-0882.html - Broken Link
References () http://www.securityfocus.com/bid/48250 - Broken Link, Third Party Advisory, VDB Entry () http://www.securityfocus.com/bid/48250 - Broken Link, Third Party Advisory, VDB Entry
References () https://bugzilla.redhat.com/show_bug.cgi?id=700390 - Issue Tracking, Patch () https://bugzilla.redhat.com/show_bug.cgi?id=700390 - Issue Tracking, Patch
References () https://exchange.xforce.ibmcloud.com/vulnerabilities/67770 - Third Party Advisory, VDB Entry () https://exchange.xforce.ibmcloud.com/vulnerabilities/67770 - Third Party Advisory, VDB Entry
References () https://hermes.opensuse.org/messages/9197650 - Broken Link () https://hermes.opensuse.org/messages/9197650 - Broken Link
Information

Published : 2011-06-21 02:52

Updated : 2024-11-21 01:26

NVD link : CVE-2011-1755

Mitre link : CVE-2011-1755

CVE.ORG link : CVE-2011-1755

JSON object : View

Products Affected

apple

  • mac_os_x
  • mac_os_x_server

fedoraproject

  • fedora

jabberd2

  • jabberd2
CWE
CWE-776

Improper Restriction of Recursive Entity References in DTDs ('XML Entity Expansion')