Epyc 7261
Vendor:
First CVE: Jun 25, 2019 · Active for 7 years
36
Total CVEs
More Total CVEs than 97% of tracked products
7.2
Avg CVEs / Year
Higher CVE frequency than 93% of tracked products
6.5
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 7261 over time
Volume of CVEsAvg CVSS Base Score
First CVE
Jun 25, 2019
7 years ago
Most Recent CVE
Aug 13, 2024
710 days ago
CVE Severity & Scoring
Epyc 726136 CVEs
61%
31%
All CVEs352,231 CVEs
45%
40%
11%
LowMediumHighCritical
Attack Vector
Local21 (58.3%)
Network13 (36.1%)
Unknown0 (0.0%)
Physical2 (5.6%)
Adjacent Network0 (0.0%)
Attack Complexity
Low31 (86.1%)
High5 (13.9%)
Unknown0 (0.0%)
User Interaction
None36 (100.0%)
Unknown0 (0.0%)
Required0 (0.0%)
Privileges Required
Low22 (61.1%)
High4 (11.1%)
None10 (27.8%)
Unknown0 (0.0%)
Top CVEs
Signals from CVEs in this product scope (36 CVEs).
36 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
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-2021-26340HIGH 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-2023-20588MEDIUM
A division-by-zero error on some AMD processors can potentially return speculative data resulting in loss of confidentiality.
| Aug 8, 2023 | 5.5 | 26 | 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 |
CVE-2021-26398HIGH Insufficient input validation in SYS_KEY_DERIVE system call in a compromised user application or ABL may allow an attacker to corrupt ASP (AMD Secure Processor) OS memory which may | Jan 11, 2023 | 7.8 | 24 | NO | NO |
CVE-2021-26322HIGH Persistent platform private key may not be protected with a random IV leading to a potential “two time pad attack”. | Nov 16, 2021 | 7.5 | 24 | NO | NO |
CVE-2021-26311HIGH In the AMD SEV/SEV-ES feature, memory can be rearranged in the guest address space that is not detected by the attestation mechanism which could be used by a malicious hypervisor t | May 13, 2021 | 7.2 | 24 | NO | NO |
CVE-2021-26344HIGH An out of bounds memory write when processing the AMD
PSP1 Configuration Block (APCB) could allow an attacker with access the ability
to modify the BIOS image, and the ability to s | Aug 13, 2024 | 8.2 | 23 | NO | NO |
Exploit Exposure
Signals from CVEs in this product scope (36 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 (36 CVEs).
Media Mentions
Signals from CVEs in this product scope (36 CVEs).
Top CNAs Publishing CVEs For Epyc 7261
Top CWEs
Versions
No cataloged versions.