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Vulnerability Intelligence

CVE-2020-0543 | Mondoo Vulnerability Intelligence

CVE-2020-0543

MEDIUM5.5

Incomplete cleanup from specific special register read operations in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access

Published Jun 15, 2020

Modified 1 years ago

No fix available

Details

Incomplete cleanup from specific special register read operations in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.

References

ADVISORYhttp://lists.opensuse.org/opensuse-security-announce/2020-06/msg00025.html ADVISORYhttp://lists.opensuse.org/opensuse-security-announce/2020-07/msg00024.html ADVISORYhttp://lists.opensuse.org/opensuse-security-announce/2020-07/msg00031.html WEBhttp://www.openwall.com/lists/oss-security/2020/07/14/5 WEBhttps://cert-portal.siemens.com/productcert/pdf/ssa-534763.pdf WEBhttps://kc.mcafee.com/corporate/index?page=content&id=SB10318 ADVISORYhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DT2VKDMQ3I37NBNJ256A2EXR7OJHXXKZ/ADVISORYhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GRFC7UAPKAFFH5WX3AMDUBVHLKYQA2NZ/ADVISORYhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NQZMOSHLTBBIECENNXA6M7DN5FEED4KI/ADVISORYhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T5OUM24ZC43G4IDT3JUCIHJTSDXJSK6Y/ADVISORYhttps://usn.ubuntu.com/4385-1/ADVISORYhttps://usn.ubuntu.com/4387-1/ADVISORYhttps://usn.ubuntu.com/4388-1/ADVISORYhttps://usn.ubuntu.com/4389-1/ADVISORYhttps://usn.ubuntu.com/4390-1/ADVISORYhttps://usn.ubuntu.com/4391-1/ADVISORYhttps://usn.ubuntu.com/4392-1/ADVISORYhttps://usn.ubuntu.com/4393-1/ADVISORYhttps://www.cve.org/CVERecord?id=CVE-2020-0543 WEBhttps://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00320.html

CVSS Analysis

CVSS v3.1

5.5

Exploitability

Attack Vector

LocalAV:L

Attack Complexity

LowAC:L

Privileges Required

LowPR:L

User Interaction

NoneUI:N

Scope

Scope

UnchangedS:U

Impact

Confidentiality

HighC:H

Integrity

NoneI:N

Availability

NoneA:N

5.5/CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Ecosystems

Timeline

PublishedJun 15, 2020

ModifiedAug 4, 2024