CVE-2020-35164 : Dell BSAFE Crypto-C Micro Edition, versions before 4.1.5, and Dell BSAFE Micro E

Dell BSAFE Crypto-C Micro Edition, versions before 4.1.5, and Dell BSAFE Micro Edition Suite, versions before 4.6, contain an Observable Timing Discrepancy Vulnerability.

Published 2022-07-11 20:15:08

Updated 2022-10-06 16:07:36

Source Dell

View at NVD, CVE.org

Products affected by CVE-2020-35164

Oracle » Http Server » Version: 12.2.1.3.0
cpe:2.3:a:oracle:http_server:12.2.1.3.0:*:*:*:*:*:*:*
Matching versions
Oracle » Http Server » Version: 12.2.1.4.0
cpe:2.3:a:oracle:http_server:12.2.1.4.0:*:*:*:*:*:*:*
Matching versions
Oracle » Database » Version: 19C Enterprise Edition
cpe:2.3:a:oracle:database:19c:*:*:*:enterprise:*:*:*
Matching versions
Oracle » Database » Version: 12.1.0.2 Enterprise Edition
cpe:2.3:a:oracle:database:12.1.0.2:*:*:*:enterprise:*:*:*
Matching versions
Oracle » Database » Version: 21C Enterprise Edition
cpe:2.3:a:oracle:database:21c:*:*:*:enterprise:*:*:*
Matching versions
Oracle » Security Service » Version: 12.2.1.3.0
cpe:2.3:a:oracle:security_service:12.2.1.3.0:*:*:*:*:*:*:*
Matching versions
Oracle » Security Service » Version: 12.2.1.4.0
cpe:2.3:a:oracle:security_service:12.2.1.4.0:*:*:*:*:*:*:*
Matching versions
Oracle » Weblogic Server Proxy Plug-in » Version: 12.2.1.4.0
cpe:2.3:a:oracle:weblogic_server_proxy_plug-in:12.2.1.4.0:*:*:*:*:*:*:*
Matching versions
Oracle » Weblogic Server Proxy Plug-in » Version: 12.2.1.3.0
cpe:2.3:a:oracle:weblogic_server_proxy_plug-in:12.2.1.3.0:*:*:*:*:*:*:*
Matching versions
Dell » Bsafe Micro-edition-suite
Versions before (<) 4.6
cpe:2.3:a:dell:bsafe_micro-edition-suite:*:*:*:*:*:*:*:*
Matching versions
Dell » Bsafe Crypto-c-micro-edition
Versions before (<) 4.1.5
cpe:2.3:a:dell:bsafe_crypto-c-micro-edition:*:*:*:*:*:*:*:*
Matching versions

Exploit prediction scoring system (EPSS) score for CVE-2020-35164

EPSS FAQ

0.17%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 54 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2020-35164

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
7.5	HIGH	AV:N/AC:L/Au:N/C:P/I:P/A:P	10.0	6.4	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: Partial
8.1	HIGH	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H	2.2	5.9	NIST
Attack Vector: Network Attack Complexity: High Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High
6.7	MEDIUM	CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N	1.4	5.2	Dell
Attack Vector: Local Attack Complexity: High Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: None

CWE ids for CVE-2020-35164

CWE-385 Covert Timing Channel

Covert timing channels convey information by modulating some aspect of system behavior over time, so that the program receiving the information can observe system behavior and infer protected information.

Assigned by: security_alert@emc.com (Secondary)

References for CVE-2020-35164

https://www.dell.com/support/kbdoc/en-us/000181115/dsa-2020-286-dell-bsafe-crypto-c-micro-edition-4-1-5-and-dell-bsafe-micro-edition-suite-4-6-multiple-security-vulnerabilities

Access Denied
Vendor Advisory

CVEs referencing this url
https://www.oracle.com/security-alerts/cpujul2022.html

Oracle Critical Patch Update Advisory - July 2022
Patch;Third Party Advisory

CVEs referencing this url

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Vulnerability Details : CVE-2020-35164

Products affected by CVE-2020-35164

Exploit prediction scoring system (EPSS) score for CVE-2020-35164

CVSS scores for CVE-2020-35164

CWE ids for CVE-2020-35164

References for CVE-2020-35164