How severe is CVE-2019-25219?

CVE-2019-25219 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 high, integrity none, and availability none.

Is CVE-2019-25219 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (38th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2019-25219?

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.

Does CVE-2019-25219 have an EU (EUVD) identifier?

Yes. CVE-2019-25219 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2019-19367.

When was CVE-2019-25219 published?

CVE-2019-25219 was published on 2024-10-29 and last updated on 2026-06-17.

CVE-2019-25219

CVE-2019-25219 is a high-severity vulnerability 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-1188.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 0% (38th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2019-19367
Weakness: CWE-1188
Published: 2024-10-29
Last modified: 2026-06-17

Description

Asio C++ Library before 1.13.0 lacks a fallback error code in the case of SSL_ERROR_SYSCALL with no associated error information from the SSL library being used.

Frequently asked questions

What is CVE-2019-25219?: Asio C++ Library before 1.13.0 lacks a fallback error code in the case of SSL_ERROR_SYSCALL with no associated error information from the SSL library being used.
How severe is CVE-2019-25219?: CVE-2019-25219 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 high, integrity none, and availability none.
Is CVE-2019-25219 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (38th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2019-25219?: 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.
Does CVE-2019-25219 have an EU (EUVD) identifier?: Yes. CVE-2019-25219 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2019-19367.
When was CVE-2019-25219 published?: CVE-2019-25219 was published on 2024-10-29 and last updated on 2026-06-17.

References

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