CVE-2017-1000413
UnknownEPSS 1.57%
Last modified
CVE-2017-1000413 is a vulnerability of currently unknown severity. Linaro's open source TEE solution called OP-TEE, version 2.4.0 (and older) is vulnerable a timing attack in the Montgomery parts of libMPA in OP-TEE resulting in a compromised private RSA key.. EPSS estimates a 1.57% chance of exploitation in the next 30 days.
Description
Linaro's open source TEE solution called OP-TEE, version 2.4.0 (and older) is vulnerable a timing attack in the Montgomery parts of libMPA in OP-TEE resulting in a compromised private RSA key.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Linaro | Op-Tee | <= 2.4.0 |
References
- https://github.com/OP-TEE/optee_os/blob/2.5.0/CHANGELOG.mdThird Party Advisory
- https://github.com/OP-TEE/optee_os/pull/1610Third Party Advisory
- https://www.op-tee.org/security-advisories/Vendor Advisory
- https://github.com/OP-TEE/optee_os/blob/2.5.0/CHANGELOG.mdThird Party Advisory
- https://github.com/OP-TEE/optee_os/pull/1610Third Party Advisory
- https://www.op-tee.org/security-advisories/Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2017-1000413?
Linaro's open source TEE solution called OP-TEE, version 2.4.0 (and older) is vulnerable a timing attack in the Montgomery parts of libMPA in OP-TEE resulting in a compromised private RSA key.
How severe is CVE-2017-1000413?
Severity scoring for CVE-2017-1000413 is pending analysis. The EPSS model estimates a 1.57% probability of exploitation in the next 30 days.
How do I fix CVE-2017-1000413?
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-2017-1000413?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST