CVE-2015-8312
UnknownEPSS 0.36%
Last modified
CVE-2015-8312 is a vulnerability of currently unknown severity. Off-by-one error in afs_pioctl.c in OpenAFS before 1.6.16 might allow local users to cause a denial of service (memory overwrite and system crash) via a pioctl with an input buffer size of 4096 bytes.. EPSS estimates a 0.36% chance of exploitation in the next 30 days.
Description
Off-by-one error in afs_pioctl.c in OpenAFS before 1.6.16 might allow local users to cause a denial of service (memory overwrite and system crash) via a pioctl with an input buffer size of 4096 bytes.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Openafs | Openafs | <= 1.6.15 |
| Debian | Debian Linux | 8.0 |
| Debian | Debian Linux | 9.0 |
References
- http://www.debian.org/security/2016/dsa-3569Third Party Advisory
- https://www.openafs.org/dl/1.6.16/RELNOTES-1.6.16Vendor Advisory
- http://www.debian.org/security/2016/dsa-3569Third Party Advisory
- https://www.openafs.org/dl/1.6.16/RELNOTES-1.6.16Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2015-8312?
Off-by-one error in afs_pioctl.c in OpenAFS before 1.6.16 might allow local users to cause a denial of service (memory overwrite and system crash) via a pioctl with an input buffer size of 4096 bytes.
How severe is CVE-2015-8312?
Severity scoring for CVE-2015-8312 is pending analysis. The EPSS model estimates a 0.36% probability of exploitation in the next 30 days.
How do I fix CVE-2015-8312?
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-2015-8312?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST