Epyc 7702
Vendor:
First CVE: May 13, 2021 · Active for 5 years
75
Total CVEs
More Total CVEs than 99% of tracked products
18.8
Avg CVEs / Year
Higher CVE frequency than 98% of tracked products
6.6
Avg CVSS
Higher Avg CVSS than 32% of tracked products
0.0%
KEV Rate
Bottom 1%
Trends Over Time
The number and severity of CVEs published that impact Epyc 7702 over time
Volume of CVEsAvg CVSS Base Score
First CVE
May 13, 2021
5 years ago
Most Recent CVE
Aug 13, 2024
710 days ago
CVE Severity & Scoring
Epyc 770275 CVEs
56%
37%
All CVEs352,231 CVEs
45%
40%
11%
LowMediumHighCritical
Attack Vector
Local44 (58.7%)
Network26 (34.7%)
Unknown0 (0.0%)
Physical5 (6.7%)
Adjacent Network0 (0.0%)
Attack Complexity
Low65 (86.7%)
High10 (13.3%)
Unknown0 (0.0%)
User Interaction
None75 (100.0%)
Unknown0 (0.0%)
Required0 (0.0%)
Privileges Required
Low48 (64.0%)
High5 (6.7%)
None22 (29.3%)
Unknown0 (0.0%)
Top CVEs
Signals from CVEs in this product scope (75 CVEs).
75 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2021-26379CRITICAL Insufficient input validation of mailbox data in the
SMU may allow an attacker to coerce the SMU to corrupt SMRAM, potentially
leading to a loss of integrity and privilege escalati | May 9, 2023 | 9.8 | 31 | NO | NO |
CVE-2023-20520CRITICAL Improper access control settings in ASP
Bootloader may allow an attacker to corrupt the return address causing a
stack-based buffer overrun potentially leading to arbitrary code ex | May 9, 2023 | 9.8 | 29 | NO | NO |
CVE-2021-46756CRITICAL Insufficient validation of inputs in
SVC_MAP_USER_STACK in the ASP (AMD Secure Processor) bootloader may allow an
attacker with a malicious Uapp or ABL to send malformed or invalid | May 9, 2023 | 9.1 | 28 | NO | NO |
CVE-2021-46762CRITICAL Insufficient input validation in the SMU may
allow an attacker to corrupt SMU SRAM potentially leading to a loss of
integrity or denial of service. | May 9, 2023 | 9.1 | 28 | NO | NO |
CVE-2021-26340HIGH A malicious hypervisor in conjunction with an unprivileged attacker process inside an SEV/SEV-ES guest VM may fail to flush the Translation Lookaside Buffer (TLB) resulting in unex | Dec 10, 2021 | 8.4 | 27 | NO | NO |
CVE-2021-26316HIGH Failure to validate the communication buffer and communication service in the BIOS may allow an attacker to tamper with the buffer resulting in potential SMM (System Management Mod | Jan 11, 2023 | 7.8 | 25 | NO | NO |
CVE-2021-26335HIGH Improper input and range checking in the AMD Secure Processor (ASP) boot loader image header may allow an attacker to use attacker-controlled values prior to signature validation p | Nov 16, 2021 | 7.8 | 25 | NO | NO |
CVE-2020-12961HIGH A potential vulnerability exists in AMD Platform Security Processor (PSP) that may allow an attacker to zero any privileged register on the System Management Network which may lead | Nov 16, 2021 | 7.8 | 25 | NO | NO |
CVE-2020-12944HIGH Insufficient validation of BIOS image length by ASP Firmware could lead to arbitrary code execution. | Nov 16, 2021 | 7.8 | 25 | NO | NO |
CVE-2021-26406HIGH Insufficient validation in parsing Owner's
Certificate Authority (OCA) certificates in SEV (AMD Secure Encrypted Virtualization)
and SEV-ES user application can lead to a host cras | May 9, 2023 | 7.5 | 24 | NO | NO |
Exploit Exposure
Signals from CVEs in this product scope (75 CVEs).
CISA KEV
0 CVEs
0.0% of CVEs· Bottom 1%
Metasploit
0 CVEs
0.0% of CVEs· Bottom 1%
Nuclei
0 CVEs
0.0% of CVEs· Bottom 1%
ExploitDB
0 CVEs
0.0% of CVEs· Bottom 1%
Social Chatter
Signals from CVEs in this product scope (75 CVEs).
Media Mentions
Signals from CVEs in this product scope (75 CVEs).
Top CNAs Publishing CVEs For Epyc 7702
Top CWEs
Versions
No cataloged versions.