Vulnerability Details : CVE-2019-3732
RSA BSAFE Crypto-C Micro Edition, versions prior to 4.0.5.3 (in 4.0.x) and versions prior to 4.1.3.3 (in 4.1.x), and RSA Micro Edition Suite, versions prior to 4.0.11 (in 4.0.x) versions prior to 4.1.6.1 (in 4.1.x) and versions prior to 4.3.3 (4.2.x and 4.3.x) are vulnerable to an Information Exposure Through Timing Discrepancy. A malicious remote user could potentially exploit this vulnerability to extract information leaving data at risk of exposure.
Products affected by CVE-2019-3732
- EMC » Rsa Bsafe Crypto-c » Micro Edition EditionVersions from including (>=) 4.1 and before (<) 4.1.3.3cpe:2.3:a:emc:rsa_bsafe_crypto-c:*:*:*:*:micro_edition:*:*:*
- cpe:2.3:a:dell:bsafe_micro-edition-suite:*:*:*:*:*:*:*:*
- cpe:2.3:a:dell:bsafe_micro-edition-suite:*:*:*:*:*:*:*:*
- cpe:2.3:a:dell:bsafe_micro-edition-suite:*:*:*:*:*:*:*:*
- cpe:2.3:a:dell:bsafe_crypto-c-micro-edition:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-3732
0.65%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 77 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-3732
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:P/I:N/A:N |
10.0
|
2.9
|
NIST | |
|
5.9
|
MEDIUM | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N |
2.2
|
3.6
|
Dell | |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2019-3732
-
The product behaves differently or sends different responses under different circumstances in a way that is observable to an unauthorized actor, which exposes security-relevant information about the state of the product, such as whether a particular operation was successful or not.Assigned by: nvd@nist.gov (Primary)
-
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-2019-3732
-
https://www.dell.com/support/kbdoc/000194054
Access DeniedVendor Advisory
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