CVE-2014-9491
UnknownEPSS 2.74%
Last modified
CVE-2014-9491 is a vulnerability of currently unknown severity. The devzvol_readdir function in illumos does not check the return value of a strchr call, which allows remote attackers to cause a denial of service (NULL pointer dereference and panic) via unspecified vectors.. EPSS estimates a 2.74% chance of exploitation in the next 30 days.
Description
The devzvol_readdir function in illumos does not check the return value of a strchr call, which allows remote attackers to cause a denial of service (NULL pointer dereference and panic) via unspecified vectors.
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Illumos | Illumos | All versions |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2014-9491?
The devzvol_readdir function in illumos does not check the return value of a strchr call, which allows remote attackers to cause a denial of service (NULL pointer dereference and panic) via unspecified vectors.
How severe is CVE-2014-9491?
Severity scoring for CVE-2014-9491 is pending analysis. The EPSS model estimates a 2.74% probability of exploitation in the next 30 days.
How do I fix CVE-2014-9491?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2014-9491?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST