CVE & CISA-KEV Catalog

CVE-2019-3732

HIGH
7.5
CVSS v3
NVD

Description

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.

CWE-385CWE-203

How to fix

Remediation Available
bsafe crypto-c-micro-editionNVD
Affected:>= 4.0, < 4.0.5.3Fixed in:4.0.5.3CVE-2019-3732derived from NVD
bsafe micro-edition-suiteNVD
Affected:>= 4.2.0, < 4.3.3Fixed in:4.3.3CVE-2019-3732derived from NVD
rsa bsafe crypto-cNVD
Affected:>= 4.1, < 4.1.3.3Fixed in:4.1.3.3CVE-2019-3732derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged

Impact

ConfidentialityHigh
IntegrityNone
AvailabilityNone

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

Exploit Intelligence

1.42%probability of exploitation in 30 days
69thpercentile

Moderate risk: more likely to be exploited than 69% of all known CVEs.

References

Vendor Advisory1
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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.