VulnerabilityModified
CVE-2019-9836
Secure Encrypted Virtualization (SEV) on Advanced Micro Devices (AMD) Platform Security Processor (PSP; aka AMD Secure Processor or AMD-SP) 0.17 build 11 and earlier has an insecure cryptographic implementation.
MEDIUM 5.3EPSS 1.61%
Does this matter?
Lower severity and a low EPSS score (1.61%). Track it; it rarely justifies an emergency change on its own.
Description
Secure Encrypted Virtualization (SEV) on Advanced Micro Devices (AMD) Platform Security Processor (PSP; aka AMD Secure Processor or AMD-SP) 0.17 build 11 and earlier has an insecure cryptographic implementation.
- CVSS 3.1
- 5.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- EPSS
- 1.61% probability · 75th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-327
- Affected
- amd/secure encrypted virtualization firmware · opensuse/leap
- Source
- cve@mitre.org
References
- http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00032.htmlMailing List, Third Party Advisory
- http://packetstormsecurity.com/files/153436/AMD-Secure-Encrypted-Virtualization-SEV-Key-Recovery.htmlThird Party Advisory, VDB Entry
- https://seclists.org/fulldisclosure/2019/Jun/46Mailing List, Third Party Advisory
- https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03943en_usThird Party Advisory
- https://www.amd.com/en/corporate/product-securityVendor Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00032.htmlMailing List, Third Party Advisory
- http://packetstormsecurity.com/files/153436/AMD-Secure-Encrypted-Virtualization-SEV-Key-Recovery.htmlThird Party Advisory, VDB Entry
- https://seclists.org/fulldisclosure/2019/Jun/46Mailing List, Third Party Advisory
- https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03943en_usThird Party Advisory
- https://www.amd.com/en/corporate/product-securityVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.