CVE-2016-8863

Heap-based buffer overflow in the create_url_list function in gena/gena_device.c in Portable UPnP SDK (aka libupnp) before 1.6.21 allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a valid URI followed by an invalid one in the CALLBACK header of an SUBSCRIBE request.

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

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

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://www.debian.org/security/2016/dsa-3736	Third Party Advisory
https://sourceforge.net/p/pupnp/code/ci/master/tree/ChangeLog	Release Notes Third Party Advisory
https://sourceforge.net/p/pupnp/bugs/133/	Issue Tracking Third Party Advisory
http://www.securityfocus.com/bid/92849
https://security.gentoo.org/glsa/201701-52
https://www.tenable.com/security/research/tra-2017-10

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Configurations

Configuration 1 (hide)

cpe:2.3:a:libupnp_project:libupnp:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*

Information

Published : 2017-03-07 08:59

Updated : 2017-11-02 18:29

NVD link : CVE-2016-8863

Mitre link : CVE-2016-8863

JSON object : View

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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Products Affected

debian

debian_linux

libupnp_project

libupnp

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