CVE-2022-34642
MEDIUMCVSS 5.5/10EPSS 0.21%
Last modified
CVE-2022-34642 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. The component mcontrol.action in RISCV ISA Sim commit ac466a21df442c59962589ba296c702631e041b5 contains the incorrect mask which can cause a Denial of Service (DoS).. EPSS estimates a 0.21% chance of exploitation in the next 30 days.
Description
The component mcontrol.action in RISCV ISA Sim commit ac466a21df442c59962589ba296c702631e041b5 contains the incorrect mask which can cause a Denial of Service (DoS).
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Riscv | Spike Risc-V Isa Simulator | All versions |
References
- https://github.com/riscv-software-src/riscv-isa-sim/issues/1032Exploit, Issue Tracking, Third Party Advisory
- https://github.com/riscv-software-src/riscv-isa-sim/issues/1032Exploit, Issue Tracking, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-34642?
The component mcontrol.action in RISCV ISA Sim commit ac466a21df442c59962589ba296c702631e041b5 contains the incorrect mask which can cause a Denial of Service (DoS).
How severe is CVE-2022-34642?
CVE-2022-34642 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.21% probability of exploitation in the next 30 days.
How do I fix CVE-2022-34642?
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-2022-34642?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST