How severe is CVE-2014-2904?

CVE-2014-2904 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.

Is CVE-2014-2904 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (55th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2014-2904?

CVE-2014-2904 affects Wolfssl. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2014-2904?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2014-2904 published?

CVE-2014-2904 was published on 2019-11-21 and last updated on 2026-06-17.

CVE-2014-2904

CVE-2014-2904 is a high-severity vulnerability in Wolfssl with a CVSS 3.x base score of 7.5. 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-287.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 5.0
EPSS exploit prediction: 1% (55th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-287
Affected product: Wolfssl
Published: 2019-11-21
Last modified: 2026-06-17

Description

wolfssl before 3.2.0 has a server certificate that is not properly authorized for server authentication.

Frequently asked questions

What is CVE-2014-2904?: wolfssl before 3.2.0 has a server certificate that is not properly authorized for server authentication.
How severe is CVE-2014-2904?: CVE-2014-2904 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.
Is CVE-2014-2904 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (55th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2014-2904?: CVE-2014-2904 affects Wolfssl. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2014-2904?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2014-2904 published?: CVE-2014-2904 was published on 2019-11-21 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:wolfssl:wolfssl:*:*:*:*:*:*:*:*

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