CVE-2020-4788

5.1MEDIUM

Key Information:

Vendor
IBM
Status
ViOS
Aix
Vendor
CVE Published:
20 November 2020

Summary

IBM Power9 (AIX 7.1, 7.2, and VIOS 3.1) processors could allow a local user to obtain sensitive information from the data in the L1 cache under extenuating circumstances. IBM X-Force ID: 189296.

Affected Version(s)

AIX 7.1

AIX 7.2

VIOS 3.1

References

https://www.ibm.com/support/pages/node/6370729
x_refsource_CONFIRM
https://exchange.xforce.ibmcloud.com/vulnerabilities/189296
vdb-entryx_refsource_XF
http://www.openwall.com/lists/oss-security/2020/11/20/3
mailing-listx_refsource_MLIST

CVSS V3.1

Score:
5.1
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Local
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.