CVE-2024-10455 Reachable Assertion in µD3TN
An attacker can cause a denial of service in the µD3TN library by sending a malformed Extension Block to the BPv7 parser.
- 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-2024-10455?
CVE-2024-10455 is a high-severity denial of service vulnerability in µD3TN, published on 28 Oct 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Reachable Assertion in BPv7 parser in µD3TN v0.14.0 allows attacker to disrupt service via malformed Extension Block
Weakness: CWE-617
Which versions are affected by CVE-2024-10455?
1 open source package ship an affected version, including pyd3tn. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
pyd3tn PyPI | All versions to 0.14.0-NA | None |
Products include D3tn Ud3tn.
How do I fix CVE-2024-10455?
No fix has been published for CVE-2024-10455 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-2024-10455 being exploited?
There is no known exploitation of CVE-2024-10455 in the wild and no public exploit code.
Other vulnerabilities in µD3TN
Sources
Also known as GHSA-cpcx-www7-v9f3, PYSEC-2024-299.