CVE-2016-9036

An exploitable incorrect return value vulnerability exists in the mp_check function of Tarantool's Msgpuck library 1.0.3. A specially crafted packet can cause the mp_check function to incorrectly return success when trying to check if decoding a map16 packet will read outside the bounds of a buffer, resulting in a denial of service vulnerability.

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

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

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://www.securityfocus.com/bid/95064	Broken Link Third Party Advisory VDB Entry
http://www.talosintelligence.com/reports/TALOS-2016-0254/	Exploit Technical Description Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:tarantool:msgpuck:1.0.3:*:*:*:*:*:*:*

History

13 Dec 2022, 19:24

Type	Values Removed	Values Added
References	~~(BID) http://www.securityfocus.com/bid/95064 - Third Party Advisory, VDB Entry~~	(BID) http://www.securityfocus.com/bid/95064 - Broken Link, Third Party Advisory, VDB Entry

Information

Published : 2016-12-23 22:59

Updated : 2023-12-10 12:01

NVD link : CVE-2016-9036

Mitre link : CVE-2016-9036

CVE.ORG link : CVE-2016-9036

JSON object : View

Products Affected

tarantool

msgpuck

CWE

CWE-125

Out-of-bounds Read

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