CVE-2020-13432 Memory corruption in n/a
Remote attackers can cause a denial of service in HFS via concurrent requests with long URIs when virtual files are used.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-13432?
CVE-2020-13432 is a high-severity memory corruption vulnerability in n/a, published on 8 Jun 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
rejetto HFS (aka HTTP File Server) v2.3m Build #300, when virtual files or folders are used, allows remote attackers to trigger an invalid-pointer write access violation via concurrent HTTP requests with a long URI or long HTTP headers.
Weakness: CWE-120
Which versions are affected by CVE-2020-13432?
It affects 1 product.
Products include Rejetto Http File Server.
How do I fix CVE-2020-13432?
No fix has been published for CVE-2020-13432 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2020-13432 being exploited?
There is no known exploitation of CVE-2020-13432 in the wild and no public exploit code.
Other vulnerabilities in n/a
- CVE-2024-23692 Rejetto HTTP File Server Improper Neutralization of Special Elements Used in a Template Engine
- CVE-2014-6287 Rejetto HTTP File Server (HFS) Remote Code Execution
- CVE-2024-39943 rejetto HFS vulnerable to OS Command Execution by remote authenticated users
- CVE-2014-7226 Code injection in n/a
Sources
Also known as GHSA-grpf-5hh7-jc9q.