How severe is CVE-2019-3729?

CVE-2019-3729 has a CVSS 3.x base score of 2.4, rated low severity. It is exploitable over an adjacent network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability low.

Is CVE-2019-3729 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (32nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-3729?

CVE-2019-3729 affects Dell Bsafe Micro-edition-suite. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-3729?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2019-3729 published?

CVE-2019-3729 was published on 2019-09-30 and last updated on 2026-06-17.

CVE-2019-3729

CVE-2019-3729 is a low-severity vulnerability in Dell Bsafe Micro-edition-suite with a CVSS 3.x base score of 2.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-787.

Key facts

Severity: Low (CVSS 3.x base score 2.4)
CVSS v2: 2.7
EPSS exploit prediction: 0% (32nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-787
Affected product: Dell Bsafe Micro-edition-suite
Published: 2019-09-30
Last modified: 2026-06-17

Description

RSA BSAFE Micro Edition Suite versions prior to 4.4 (in 4.0.x, 4.1.x, 4.2.x and 4.3.x) are vulnerable to a Heap-based Buffer Overflow vulnerability when parsing ECDSA signature. A malicious user with adjacent network access could potentially exploit this vulnerability to cause a crash in the library of the affected system.

Frequently asked questions

What is CVE-2019-3729?: RSA BSAFE Micro Edition Suite versions prior to 4.4 (in 4.0.x, 4.1.x, 4.2.x and 4.3.x) are vulnerable to a Heap-based Buffer Overflow vulnerability when parsing ECDSA signature. A malicious user with adjacent network access could potentially exploit this vulnerability to cause a crash in the library of the affected system.
How severe is CVE-2019-3729?: CVE-2019-3729 has a CVSS 3.x base score of 2.4, rated low severity. It is exploitable over an adjacent network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability low.
Is CVE-2019-3729 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (32nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-3729?: CVE-2019-3729 affects Dell Bsafe Micro-edition-suite. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-3729?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2019-3729 published?: CVE-2019-3729 was published on 2019-09-30 and last updated on 2026-06-17.

References

https://www.dell.com/support/kbdoc/000194054

Affected products (1)

cpe:2.3:a:dell:bsafe_micro-edition-suite:*:*:*:*:*:*:*:*

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