CVE-2020-4788
Vulnerability Scoring
Attack Complexity Details
- Attack Complexity: HIGH IMPACT
- Attack Vector: LOCAL
- Privileges Required: Low Impact
- Scope: UNCHANGED
- User Interaction: NONE
CIA Impact Definition
- Confidentiality: HIGH IMPACT
- Integrity:
- Availability:
CVE-2020-4788 Vulnerability 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.
Access Complexity Graph for CVE-2020-4788
Impact Analysis for CVE-2020-4788
CVE-2020-4788: Detailed Information and External References
EPSS
0.00043
EPSS %
0.11849
References
0.00043
- http://www.openwall.com/lists/oss-security/2020/11/20/3
- http://www.openwall.com/lists/oss-security/2020/11/23/1
- https://exchange.xforce.ibmcloud.com/vulnerabilities/189296
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TITJQPYDWZ4NB2ONJWUXW75KSQIPF35T/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZF4OGZPKTAJJXWHPIFP3LHEWWEMR5LPT/
- https://www.ibm.com/support/pages/node/6370729
- https://www.oracle.com/security-alerts/cpujul2022.html
CWE
NVD-CWE-noinfo
Vulnerable Configurations
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cpe:2.3:a:ibm:vios:3.1.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:vios:3.1.0:*:*:*:*:*:*:*
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cpe:2.3:a:ibm:vios:3.1.1:*:*:*:*:*:*:*
cpe:2.3:a:ibm:vios:3.1.1:*:*:*:*:*:*:*
-
cpe:2.3:a:ibm:vios:3.1.2:*:*:*:*:*:*:*
cpe:2.3:a:ibm:vios:3.1.2:*:*:*:*:*:*:*
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cpe:2.3:o:ibm:aix:7.1.0:*:*:*:*:*:*:*
cpe:2.3:o:ibm:aix:7.1.0:*:*:*:*:*:*:*
-
cpe:2.3:o:ibm:aix:7.1.5:*:*:*:*:*:*:*
cpe:2.3:o:ibm:aix:7.1.5:*:*:*:*:*:*:*
-
cpe:2.3:o:ibm:aix:7.2.0:*:*:*:*:*:*:*
cpe:2.3:o:ibm:aix:7.2.0:*:*:*:*:*:*:*
-
cpe:2.3:o:ibm:aix:7.2.3:*:*:*:*:*:*:*
cpe:2.3:o:ibm:aix:7.2.3:*:*:*:*:*:*:*
-
cpe:2.3:o:ibm:aix:7.2.4:*:*:*:*:*:*:*
cpe:2.3:o:ibm:aix:7.2.4:*:*:*:*:*:*:*
-
cpe:2.3:o:ibm:aix:7.2.5:*:*:*:*:*:*:*
cpe:2.3:o:ibm:aix:7.2.5:*:*:*:*:*:*:*
-
cpe:2.3:o:ibm:power9:-:*:*:*:*:*:*:*
cpe:2.3:o:ibm:power9:-:*:*:*:*:*:*:*
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cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*
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cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
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cpe:2.3:a:oracle:communications_cloud_native_core_binding_support_function:22.1.3:*:*:*:*:*:*:*
cpe:2.3:a:oracle:communications_cloud_native_core_binding_support_function:22.1.3:*:*:*:*:*:*:*
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cpe:2.3:a:oracle:communications_cloud_native_core_network_exposure_function:22.1.1:*:*:*:*:*:*:*
cpe:2.3:a:oracle:communications_cloud_native_core_network_exposure_function:22.1.1:*:*:*:*:*:*:*
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cpe:2.3:a:oracle:communications_cloud_native_core_policy:22.2.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:communications_cloud_native_core_policy:22.2.0:*:*:*:*:*:*:*
CVSS3 Source
nvd@nist.gov
CVSS3 Type
Primary
CVSS3 Vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
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