CVE-2023-3760 Intergard SGS Change Password denial of service
Remote attackers can cause a denial of service in Intergard SGS via the Change Password Handler, requiring authentication.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-3760?
CVE-2023-3760 is a medium-severity denial of service vulnerability in Intergard SGS, published on 19 Jul 2023. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A vulnerability has been found in Intergard SGS 8.7.0 and classified as problematic. Affected by this vulnerability is an unknown functionality of the component Change Password Handler. The manipulation leads to denial of service. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-234445 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Weakness: CWE-404
Which versions are affected by CVE-2023-3760?
It affects 1 product.
Products include Intergard Smartgard Silver With Matrix Keyboard.
How do I fix CVE-2023-3760?
No fix has been published for CVE-2023-3760 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2023-3760 being exploited?
There is no known exploitation of CVE-2023-3760 in the wild and no public exploit code.
Other vulnerabilities in Intergard SGS
Sources
Also known as GHSA-472h-jrmm-7fjg.