How many openbsd libressl CVEs are in CISA KEV?

None of openbsd libressl's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.

Which versions of openbsd libressl are affected?

22 distinct openbsd libressl versions are named across its CVEs. Use the version filter above to see the CVEs affecting a specific version.

What are the most common weakness types in openbsd libressl CVEs?

openbsd libressl's CVEs most often map to these CWE weakness types: CWE-295 (Improper Certificate Validation).

How many critical openbsd libressl vulnerabilities are there?

openbsd libressl has 3 critical and 5 high-severity CVEs.

What is the average severity of openbsd libressl CVEs?

The average CVSS base score across openbsd libressl's scored CVEs is 7.2.

openbsd libressl Vulnerabilities: CVEs, CISA KEV & Security Advisories

Name: openbsd libressl vulnerability dataset (CVEs)
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

RadicalNotion.AI

openbsd libressl Vulnerabilities: CVEs, CISA KEV & Security Advisories

Overview

openbsd libressl has 12 published CVE records since 2014, of which 0 are in CISA's Known Exploited Vulnerabilities catalog and 2 have a known public exploit. The average CVSS base score across scored CVEs is 7.2.

This page aggregates every publicly disclosed vulnerability (CVE) affecting openbsd libressl, with a severity breakdown, the affected and patched versions, the most common weakness types, and the full CVE list. Affected platforms include linux.

Severity and exploitation

How the CVSS severity of openbsd libressl's CVEs breaks down, plus how many are exploited in the wild or have public exploit code.

Critical3

High5

Medium4

Low0

In CISA’s Known Exploited Vulnerabilities catalog

None of openbsd libressl's CVEs are currently listed in CISA's KEV catalog.

Public exploits

2 of openbsd libressl's CVEs have a known public exploit available.

Affected versions and CVEs

Browse every openbsd libressl version named in a CVE, then pick one to see only the CVEs that affect it.

Version ranges

< 2.3.12 CVEs
2.7.0 <= v <= 2.7.02 CVEs
2.9.1 <= v <= 3.2.12 CVEs
< 2.6.51 CVE
< 3.4.21 CVE
< 3.6.11 CVE
< 3.6.31 CVE
<= 2.1.11 CVE
<= 3.4.01 CVE
2.5.1 <= v <= 2.5.11 CVE
2.5.2 <= v <= 2.5.21 CVE
2.5.3 <= v <= 2.5.31 CVE

Common weakness types

The CWE weakness categories most often found in openbsd libressl CVEs. Follow any weakness for its full explanation.

CWE-295Improper Certificate Validation2 CVEs

Disclosure activity by year

How many openbsd libressl CVEs were published each year.

2014

2017

2018

2020

2021

2023

Other openbsd products

Browse vulnerabilities for other products by openbsd.

openbsd209 CVEs openssh140 CVEs src26 CVEs opensmtpd3 CVEs Kernel2 CVEs ftpd1 CVEs linux1 CVEs OpenBSD 6.61 CVEs

All openbsd vulnerabilities

Frequently asked questions

Common questions about openbsd libressl vulnerabilities.

How many CVEs does openbsd libressl have?: openbsd libressl has 12 published CVE records since 2014.
How many openbsd libressl CVEs are in CISA KEV?: None of openbsd libressl's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.
Are there public exploits for openbsd libressl vulnerabilities?: Yes — 2 of openbsd libressl's CVEs have a known public exploit.
Which versions of openbsd libressl are affected?: 22 distinct openbsd libressl versions are named across its CVEs. Use the version filter above to see the CVEs affecting a specific version.
What are the most common weakness types in openbsd libressl CVEs?: openbsd libressl's CVEs most often map to these CWE weakness types: CWE-295 (Improper Certificate Validation).
How many critical openbsd libressl vulnerabilities are there?: openbsd libressl has 3 critical and 5 high-severity CVEs.
What is the average severity of openbsd libressl CVEs?: The average CVSS base score across openbsd libressl's scored CVEs is 7.2.

References

Vulnerability data is sourced from the CVE Program; severity, KEV, and exploit signals are aggregated by RadicalNotion.AI.

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openbsd libressl Vulnerabilities