CVE-2020-4788

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2020-4788
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.

4.7 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.0 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

1.9 /10

CVSS v2.0 : LOW

V2 Legend

Vector : AV:L/AC:M/Au:N/C:P/I:N/A:N

Exploitability : 3.4 / Impact : 2.9

Access Vector LOCAL

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References
Link Resource
http://www.openwall.com/lists/oss-security/2020/11/20/3 Mailing List Patch Third Party Advisory
http://www.openwall.com/lists/oss-security/2020/11/23/1 Mailing List Third Party Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/189296 VDB Entry Vendor Advisory
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 Patch Vendor Advisory
https://www.oracle.com/security-alerts/cpujul2022.html Patch Third Party Advisory
http://www.openwall.com/lists/oss-security/2020/11/20/3 Mailing List Patch Third Party Advisory
http://www.openwall.com/lists/oss-security/2020/11/23/1 Mailing List Third Party Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/189296 VDB Entry Vendor Advisory
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 Patch Vendor Advisory
https://www.oracle.com/security-alerts/cpujul2022.html Patch Third Party Advisory
Configurations

Configuration 1 (hide)

AND
OR cpe:2.3:a:ibm:vios:3.1.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:vios:3.1.1:*:*:*:*:*:*:*
cpe:2.3:a:ibm:vios:3.1.2:*:*:*:*:*:*:*
cpe:2.3:o:ibm:aix:7.1.0:*:*:*:*:*:*:*
cpe:2.3:o:ibm:aix:7.1.5:*:*:*:*:*:*:*
cpe:2.3:o:ibm:aix:7.2.0:*:*:*:*:*:*:*
cpe:2.3:o:ibm:aix:7.2.3:*:*:*:*:*:*:*
cpe:2.3:o:ibm:aix:7.2.4:*:*:*:*:*:*:*
cpe:2.3:o:ibm:aix:7.2.5:*:*:*:*:*:*:*
cpe:2.3:o:ibm:power9:-:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*

Configuration 3 (hide)

OR cpe:2.3:a:oracle:communications_cloud_native_core_binding_support_function:22.1.3:*:*:*:*:*:*:*
cpe:2.3:a:oracle:communications_cloud_native_core_network_exposure_function:22.1.1:*:*:*:*:*:*:*
cpe:2.3:a:oracle:communications_cloud_native_core_policy:22.2.0:*:*:*:*:*:*:*
History

21 Nov 2024, 05:33

Type Values Removed Values Added
References () http://www.openwall.com/lists/oss-security/2020/11/20/3 - Mailing List, Patch, Third Party Advisory () http://www.openwall.com/lists/oss-security/2020/11/20/3 - Mailing List, Patch, Third Party Advisory
References () http://www.openwall.com/lists/oss-security/2020/11/23/1 - Mailing List, Third Party Advisory () http://www.openwall.com/lists/oss-security/2020/11/23/1 - Mailing List, Third Party Advisory
References () https://exchange.xforce.ibmcloud.com/vulnerabilities/189296 - VDB Entry, Vendor Advisory () https://exchange.xforce.ibmcloud.com/vulnerabilities/189296 - VDB Entry, Vendor Advisory
References () 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/TITJQPYDWZ4NB2ONJWUXW75KSQIPF35T/ -
References () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZF4OGZPKTAJJXWHPIFP3LHEWWEMR5LPT/ - () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZF4OGZPKTAJJXWHPIFP3LHEWWEMR5LPT/ -
References () https://www.ibm.com/support/pages/node/6370729 - Patch, Vendor Advisory () https://www.ibm.com/support/pages/node/6370729 - Patch, Vendor Advisory
References () https://www.oracle.com/security-alerts/cpujul2022.html - Patch, Third Party Advisory () https://www.oracle.com/security-alerts/cpujul2022.html - Patch, Third Party Advisory

07 Nov 2023, 03:23

Type Values Removed Values Added
References
  • {'url': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TITJQPYDWZ4NB2ONJWUXW75KSQIPF35T/', 'name': 'FEDORA-2020-8c15928d23', 'tags': ['Mailing List', 'Third Party Advisory'], 'refsource': 'FEDORA'}
  • {'url': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZF4OGZPKTAJJXWHPIFP3LHEWWEMR5LPT/', 'name': 'FEDORA-2020-4700a73bd5', 'tags': ['Mailing List', 'Third Party Advisory'], 'refsource': 'FEDORA'}
  • () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZF4OGZPKTAJJXWHPIFP3LHEWWEMR5LPT/ -
  • () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TITJQPYDWZ4NB2ONJWUXW75KSQIPF35T/ -
Information

Published : 2020-11-20 04:15

Updated : 2024-11-21 05:33

NVD link : CVE-2020-4788

Mitre link : CVE-2020-4788

CVE.ORG link : CVE-2020-4788

JSON object : View

Products Affected

ibm

  • aix
  • power9
  • vios

fedoraproject

  • fedora

oracle

  • communications_cloud_native_core_network_exposure_function
  • communications_cloud_native_core_binding_support_function
  • communications_cloud_native_core_policy
CWE
NVD-CWE-noinfo