CVE-2023-5748

Buffer copy without checking size of input ('Classic Buffer Overflow') vulnerability in cgi component in Synology SSL VPN Client before 1.4.7-0687 allows local users to conduct denial-of-service attacks via unspecified vectors.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.synology.com/en-global/security/advisory/Synology_SA_23_12	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:synology:ssl_vpn_client:*:*:*:*:*:*:*:*

History

14 Nov 2023, 18:41

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 5.5
CWE		CWE-120
CPE		cpe:2.3:a:synology:ssl_vpn_client::::::::
First Time		Synology Synology ssl Vpn Client
References	~~() https://www.synology.com/en-global/security/advisory/Synology_SA_23_12 -~~	() https://www.synology.com/en-global/security/advisory/Synology_SA_23_12 - Vendor Advisory

07 Nov 2023, 12:14

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-11-07 04:24

Updated : 2023-12-10 15:14

NVD link : CVE-2023-5748

Mitre link : CVE-2023-5748

CVE.ORG link : CVE-2023-5748

JSON object : View

Products Affected

synology

ssl_vpn_client

CWE

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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