CVE-2013-7039

Stack-based buffer overflow in the MHD_digest_auth_check function in libmicrohttpd before 0.9.32, when MHD_OPTION_CONNECTION_MEMORY_LIMIT is set to a large value, allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a long URI in an authentication header.

CVSS v2.0 5.1 MEDIUM

5.1^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 4.9 / Impact : 6.4

Access Vector NETWORK

Access Complexity HIGH

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://secunia.com/advisories/55903	Vendor Advisory
http://security.gentoo.org/glsa/glsa-201402-01.xml
http://www.openwall.com/lists/oss-security/2013/12/09/11
http://www.securityfocus.com/bid/64138
https://bugs.gentoo.org/show_bug.cgi?id=493450
https://bugzilla.redhat.com/show_bug.cgi?id=1039390
https://gnunet.org/svn/libmicrohttpd/ChangeLog

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:gnu:libmicrohttpd::::::::
	cpe:2.3:a:gnu:libmicrohttpd:0.9.16:::::::*
	cpe:2.3:a:gnu:libmicrohttpd:0.9.17:::::::*
	cpe:2.3:a:gnu:libmicrohttpd:0.9.18:::::::*
	cpe:2.3:a:gnu:libmicrohttpd:0.9.19:::::::*
	cpe:2.3:a:gnu:libmicrohttpd:0.9.20:::::::*
	cpe:2.3:a:gnu:libmicrohttpd:0.9.21:::::::*
	cpe:2.3:a:gnu:libmicrohttpd:0.9.22:::::::*
	cpe:2.3:a:gnu:libmicrohttpd:0.9.23:::::::*
	cpe:2.3:a:gnu:libmicrohttpd:0.9.24:::::::*
	cpe:2.3:a:gnu:libmicrohttpd:0.9.25:::::::*
	cpe:2.3:a:gnu:libmicrohttpd:0.9.26:::::::*
	cpe:2.3:a:gnu:libmicrohttpd:0.9.27:::::::*
	cpe:2.3:a:gnu:libmicrohttpd:0.9.28:::::::*
	cpe:2.3:a:gnu:libmicrohttpd:0.9.29:::::::*
	cpe:2.3:a:gnu:libmicrohttpd:0.9.30:::::::*

History

No history.

Information

Published : 2013-12-13 18:55

Updated : 2024-02-04 18:16

NVD link : CVE-2013-7039

Mitre link : CVE-2013-7039

CVE.ORG link : CVE-2013-7039

JSON object : View

Products Affected

gnu

libmicrohttpd

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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