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CVE-2013-7039

nvd nist
Published: Dec 13, 2013Modified: Apr 29, 2026

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5.1
Vector
AV:N/AC:H/Au:N/C:P/I:P/A:P
Exploitability: 4.9 / Impact: 6.4
Source: NVD

Description

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.

Affected (16)

Products: Gnu: Libmicrohttpd
Gnu
1 product
Libmicrohttpd
Configuration A
16 vulnerable
Vulnerable SoftwareAffected Versions
Gnu
Libmicrohttpd
Up to 0.9.31
Libmicrohttpd
Version 0.9.16
Libmicrohttpd
Version 0.9.17
Libmicrohttpd
Version 0.9.18
Libmicrohttpd
Version 0.9.19
Libmicrohttpd
Version 0.9.20
Libmicrohttpd
Version 0.9.21
Libmicrohttpd
Version 0.9.22
Libmicrohttpd
Version 0.9.23
Libmicrohttpd
Version 0.9.24
Libmicrohttpd
Version 0.9.25
Libmicrohttpd
Version 0.9.26
Libmicrohttpd
Version 0.9.27
Libmicrohttpd
Version 0.9.28
Libmicrohttpd
Version 0.9.29
Libmicrohttpd
Version 0.9.30

Related CWEs

CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

References (14)

Source: cve@mitre.org
Vendor Advisory
Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.