CVE-2017-5681
UnknownEPSS 1.42%
Last modified
CVE-2017-5681 is a vulnerability of currently unknown severity. The RSA-CRT implementation in the Intel QuickAssist Technology (QAT) Engine for OpenSSL versions prior to 0.5.19 may allow remote attackers to obtain private RSA keys by conducting a Lenstra side-channel attack.. EPSS estimates a 1.42% chance of exploitation in the next 30 days.
Description
The RSA-CRT implementation in the Intel QuickAssist Technology (QAT) Engine for OpenSSL versions prior to 0.5.19 may allow remote attackers to obtain private RSA keys by conducting a Lenstra side-channel attack.
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Intel | Quickassist Technology Engine | 0.5.18 |
References
- https://security-center.intel.com/advisory.aspx?intelid=INTEL-SA-00071&languageid=en-frPatch, Vendor Advisory
- https://security-center.intel.com/advisory.aspx?intelid=INTEL-SA-00071&languageid=en-frPatch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2017-5681?
The RSA-CRT implementation in the Intel QuickAssist Technology (QAT) Engine for OpenSSL versions prior to 0.5.19 may allow remote attackers to obtain private RSA keys by conducting a Lenstra side-channel attack.
How severe is CVE-2017-5681?
Severity scoring for CVE-2017-5681 is pending analysis. The EPSS model estimates a 1.42% probability of exploitation in the next 30 days.
How do I fix CVE-2017-5681?
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-2017-5681?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST