CVE-2020-4492
Last modified
CVE-2020-4492 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. IBM Spectrum Scale V5.0.0.0 through V5.0.4.3 and V4.2.0.0 through V4.2.3.21 could allow a local attacker to cause a denial of service crashing the kernel by sending a subset of ioctls on the device with invalid arguments. IBM X-Force ID: 181992.. EPSS estimates a 0.32% chance of exploitation in the next 30 days.
Description
IBM Spectrum Scale V5.0.0.0 through V5.0.4.3 and V4.2.0.0 through V4.2.3.21 could allow a local attacker to cause a denial of service crashing the kernel by sending a subset of ioctls on the device with invalid arguments. IBM X-Force ID: 181992.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Ibm | Spectrum Scale | >= 4.2.0.0, <= 4.2.3.21 |
| Ibm | Spectrum Scale | >= 5.0.0.0, <= 5.0.4.3 |
References
- https://exchange.xforce.ibmcloud.com/vulnerabilities/181992VDB Entry, Vendor Advisory
- https://www.ibm.com/support/pages/node/6324249Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/181992VDB Entry, Vendor Advisory
- https://www.ibm.com/support/pages/node/6324249Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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