CVE-2023-39669 Null dereference in n/a
High 7.5
Published
Updated
Check this codebase for CVE-2023-39669 and fix it if it is affected.
What it is: CVE-2023-39669 is a high-severity vulnerability in n/a, published on 18 Aug 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2023-39669 in the wild and no public exploit code.
Affected product: n/a. No package-level version data is available, so check the vendor advisory linked from the reference page.
Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.
Reference: https://insights.sbomify.com/CVE-2023-39669/ (Markdown: https://insights.sbomify.com/CVE-2023-39669/index.md)
A NULL pointer dereference in the D-Link DIR-880 router can cause a denial of service.
- 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-2023-39669?
CVE-2023-39669 is a high-severity vulnerability in n/a, published on 18 Aug 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
D-Link DIR-880 A1_FW107WWb08 was discovered to contain a NULL pointer dereference in the function FUN_00010824.
Weakness: CWE-476
Which versions are affected by CVE-2023-39669?
It affects 1 product.
Products include Dlink Dir-880l A1 Firmware.
How do I fix CVE-2023-39669?
No fix has been published for CVE-2023-39669 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-39669 being exploited?
There is no known exploitation of CVE-2023-39669 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-q35p-x8jw-38ch.