CVE-2013-0340
expat 2.1.0 and earlier does not properly handle entities expansion unless an application developer uses the XML_SetEntityDeclHandler function, which allows remote attackers to cause a denial of service (resource consumption), send HTTP requests to intranet servers, or read arbitrary files via a crafted XML document, aka an XML External Entity (XXE) issue. NOTE: it could be argued that because expat already provides the ability to disable external entity expansion, the responsibility for resolving this issue lies with application developers; according to this argument, this entry should be REJECTed, and each affected application would need its own CVE.
Published
2014-01-21T18:55:09.117
Last Modified
2025-04-11T00:51:21.963
Status
Deferred
Source
[email protected]
Severity
CVSSv2: 6.8 (MEDIUM)
CVSSv2 Vector
AV:N/AC:M/Au:N/C:P/I:P/A:P
- Access Vector: NETWORK
- Access Complexity: MEDIUM
- Authentication: NONE
- Confidentiality Impact: PARTIAL
- Integrity Impact: PARTIAL
- Availability Impact: PARTIAL
Exploitability Score
8.6
Impact Score
6.4
Weaknesses
Affected Vendors & Products
References
-
http://openwall.com/lists/oss-security/2013/02/22/3
Exploit, Mailing List, Third Party Advisory
([email protected])
-
http://seclists.org/fulldisclosure/2021/Oct/61
Mailing List, Third Party Advisory
([email protected])
-
http://seclists.org/fulldisclosure/2021/Oct/62
Mailing List, Third Party Advisory
([email protected])
-
http://seclists.org/fulldisclosure/2021/Oct/63
Mailing List, Third Party Advisory
([email protected])
-
http://seclists.org/fulldisclosure/2021/Sep/33
Mailing List, Third Party Advisory
([email protected])
-
http://seclists.org/fulldisclosure/2021/Sep/34
Mailing List, Third Party Advisory
([email protected])
-
http://seclists.org/fulldisclosure/2021/Sep/35
Mailing List, Third Party Advisory
([email protected])
-
http://seclists.org/fulldisclosure/2021/Sep/38
Mailing List, Third Party Advisory
([email protected])
-
http://seclists.org/fulldisclosure/2021/Sep/39
Mailing List, Third Party Advisory
([email protected])
-
http://seclists.org/fulldisclosure/2021/Sep/40
Mailing List, Third Party Advisory
([email protected])
-
http://securitytracker.com/id?1028213
Third Party Advisory, VDB Entry
([email protected])
-
http://www.openwall.com/lists/oss-security/2013/04/12/6
Mailing List, Third Party Advisory
([email protected])
-
http://www.openwall.com/lists/oss-security/2021/10/07/4
Mailing List, Third Party Advisory
([email protected])
-
http://www.osvdb.org/90634
Broken Link
([email protected])
-
http://www.securityfocus.com/bid/58233
Broken Link, Third Party Advisory, VDB Entry
([email protected])
-
https://lists.apache.org/thread.html/r41eca5f4f09e74436cbb05dec450fc2bef37b5d3e966aa7cc5fada6d%40%3Cannounce.apache.org%3E
([email protected])
-
https://lists.apache.org/thread.html/rfb2c193360436e230b85547e85a41bea0916916f96c501f5b6fc4702%40%3Cusers.openoffice.apache.org%3E
([email protected])
-
https://security.gentoo.org/glsa/201701-21
Third Party Advisory
([email protected])
-
https://support.apple.com/kb/HT212804
Third Party Advisory
([email protected])
-
https://support.apple.com/kb/HT212805
Third Party Advisory
([email protected])
-
https://support.apple.com/kb/HT212807
Third Party Advisory
([email protected])
-
https://support.apple.com/kb/HT212814
Third Party Advisory
([email protected])
-
https://support.apple.com/kb/HT212815
Third Party Advisory
([email protected])
-
https://support.apple.com/kb/HT212819
Third Party Advisory
([email protected])
-
http://openwall.com/lists/oss-security/2013/02/22/3
Exploit, Mailing List, Third Party Advisory
(af854a3a-2127-422b-91ae-364da2661108)
-
http://seclists.org/fulldisclosure/2021/Oct/61
Mailing List, Third Party Advisory
(af854a3a-2127-422b-91ae-364da2661108)
-
http://seclists.org/fulldisclosure/2021/Oct/62
Mailing List, Third Party Advisory
(af854a3a-2127-422b-91ae-364da2661108)
-
http://seclists.org/fulldisclosure/2021/Oct/63
Mailing List, Third Party Advisory
(af854a3a-2127-422b-91ae-364da2661108)
-
http://seclists.org/fulldisclosure/2021/Sep/33
Mailing List, Third Party Advisory
(af854a3a-2127-422b-91ae-364da2661108)
-
http://seclists.org/fulldisclosure/2021/Sep/34
Mailing List, Third Party Advisory
(af854a3a-2127-422b-91ae-364da2661108)
-
http://seclists.org/fulldisclosure/2021/Sep/35
Mailing List, Third Party Advisory
(af854a3a-2127-422b-91ae-364da2661108)
-
http://seclists.org/fulldisclosure/2021/Sep/38
Mailing List, Third Party Advisory
(af854a3a-2127-422b-91ae-364da2661108)
-
http://seclists.org/fulldisclosure/2021/Sep/39
Mailing List, Third Party Advisory
(af854a3a-2127-422b-91ae-364da2661108)
-
http://seclists.org/fulldisclosure/2021/Sep/40
Mailing List, Third Party Advisory
(af854a3a-2127-422b-91ae-364da2661108)
-
http://securitytracker.com/id?1028213
Third Party Advisory, VDB Entry
(af854a3a-2127-422b-91ae-364da2661108)
-
http://www.openwall.com/lists/oss-security/2013/04/12/6
Mailing List, Third Party Advisory
(af854a3a-2127-422b-91ae-364da2661108)
-
http://www.openwall.com/lists/oss-security/2021/10/07/4
Mailing List, Third Party Advisory
(af854a3a-2127-422b-91ae-364da2661108)
-
http://www.osvdb.org/90634
Broken Link
(af854a3a-2127-422b-91ae-364da2661108)
-
http://www.securityfocus.com/bid/58233
Broken Link, Third Party Advisory, VDB Entry
(af854a3a-2127-422b-91ae-364da2661108)
-
https://lists.apache.org/thread.html/r41eca5f4f09e74436cbb05dec450fc2bef37b5d3e966aa7cc5fada6d%40%3Cannounce.apache.org%3E
(af854a3a-2127-422b-91ae-364da2661108)
-
https://lists.apache.org/thread.html/rfb2c193360436e230b85547e85a41bea0916916f96c501f5b6fc4702%40%3Cusers.openoffice.apache.org%3E
(af854a3a-2127-422b-91ae-364da2661108)
-
https://security.gentoo.org/glsa/201701-21
Third Party Advisory
(af854a3a-2127-422b-91ae-364da2661108)
-
https://support.apple.com/kb/HT212804
Third Party Advisory
(af854a3a-2127-422b-91ae-364da2661108)
-
https://support.apple.com/kb/HT212805
Third Party Advisory
(af854a3a-2127-422b-91ae-364da2661108)
-
https://support.apple.com/kb/HT212807
Third Party Advisory
(af854a3a-2127-422b-91ae-364da2661108)
-
https://support.apple.com/kb/HT212814
Third Party Advisory
(af854a3a-2127-422b-91ae-364da2661108)
-
https://support.apple.com/kb/HT212815
Third Party Advisory
(af854a3a-2127-422b-91ae-364da2661108)
-
https://support.apple.com/kb/HT212819
Third Party Advisory
(af854a3a-2127-422b-91ae-364da2661108)