What is CVE-2021-0131?

CVE-2021-0131 is a medium-severity vulnerability in Intel Secl-dc, classified under Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG). CVSS score: 6.5/10. Published 2021-06-09.

How severe is CVE-2021-0131?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in Intel Secl-dc

CVE-2021-0131

Use of cryptographically weak pseudo-random number generator (PRNG) in an API for the Intel(R) Security Library before version 3.3 may allow an authenticated user to potentially enable information disclosure via network access.

EPSS: 0.008 (52.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

Affected products

Intel Secl-dc
Intel Xeon_bronze_3104
Intel Xeon_bronze_3106
Intel Xeon_bronze_3204
Intel Xeon_bronze_3206r
Intel Xeon_gold_5115
Intel Xeon_gold_5117
Intel Xeon_gold_5117f
Intel Xeon_gold_5118
Intel Xeon_gold_5119t

Weakness classification (CWE)

CWE-338 — Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)

References

secure@intel.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-0131?: CVE-2021-0131 is a medium-severity vulnerability in Intel Secl-dc, classified under Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG). CVSS score: 6.5/10. Published 2021-06-09.
How severe is CVE-2021-0131?: Medium severity. CVSS v3 base score is 6.5 out of 10.