An integer buffer overflow in the Nginx webserver of ExpressVPN Router version 1 allows remote attackers to obtain sensitive information when the server running as reverse proxy via specially crafted request.
References
Link | Resource |
---|---|
http://expressvpn.com | Vendor Advisory |
http://ja1sharma.com/blog/2021/CVE-2020-29238/ | Third Party Advisory |
http://packetstormsecurity.com/files/162152/ExpressVPN-VPN-Router-1.0-Integer-Overflow.html | Third Party Advisory VDB Entry |
https://bugcrowd.com/disclosures/4e8d5325-8e49-4ea3-962a-a088bbb73a3f/expressvpn-router-integer-buffer-overflow-server-info-disclosure-when-router-s-nginx-server-used-as-reverse-proxy-server | Third Party Advisory |
http://expressvpn.com | Vendor Advisory |
http://ja1sharma.com/blog/2021/CVE-2020-29238/ | Third Party Advisory |
http://packetstormsecurity.com/files/162152/ExpressVPN-VPN-Router-1.0-Integer-Overflow.html | Third Party Advisory VDB Entry |
https://bugcrowd.com/disclosures/4e8d5325-8e49-4ea3-962a-a088bbb73a3f/expressvpn-router-integer-buffer-overflow-server-info-disclosure-when-router-s-nginx-server-used-as-reverse-proxy-server | Third Party Advisory |
Configurations
History
21 Nov 2024, 05:23
Type | Values Removed | Values Added |
---|---|---|
References | () http://expressvpn.com - Vendor Advisory | |
References | () http://ja1sharma.com/blog/2021/CVE-2020-29238/ - Third Party Advisory | |
References | () http://packetstormsecurity.com/files/162152/ExpressVPN-VPN-Router-1.0-Integer-Overflow.html - Third Party Advisory, VDB Entry | |
References | () https://bugcrowd.com/disclosures/4e8d5325-8e49-4ea3-962a-a088bbb73a3f/expressvpn-router-integer-buffer-overflow-server-info-disclosure-when-router-s-nginx-server-used-as-reverse-proxy-server - Third Party Advisory |
Information
Published : 2021-03-10 03:15
Updated : 2024-11-21 05:23
NVD link : CVE-2020-29238
Mitre link : CVE-2020-29238
CVE.ORG link : CVE-2020-29238
JSON object : View
Products Affected
expressvpn
- expressvpn
CWE
CWE-190
Integer Overflow or Wraparound