CVE-2024-39249 Denial of service in n/a
An attacker could cause a denial of service via ReDoS in the autoinject function, though the vendor disputes the threat model.
- 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-2024-39249?
CVE-2024-39249 is a high-severity denial of service vulnerability in n/a, published on 1 Jul 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Async <= 2.6.4 and <= 3.2.5 are vulnerable to ReDoS (Regular Expression Denial of Service) while parsing function in autoinject function. NOTE: this is disputed by the supplier because there is no realistic threat model: regular expressions are not used with untrusted input.
Weakness: CWE-1333
Which versions are affected by CVE-2024-39249?
How do I fix CVE-2024-39249?
No fix has been published for CVE-2024-39249 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-2024-39249 being exploited?
There is no known exploitation of CVE-2024-39249 in the wild and no public exploit code.
Sources
Also known as GHSA-x6xm-h7hm-7p9q.