CVE-2009-3766

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

1.14% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 64.3% of scored records. A rank, not a probability.

NVD base score

The NVD has published no score for this record

NVD CVSS vector

No NVD score to derive

NVD analysis status

Modified. NVD last modified this record on 2026-06-16.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2009-10-23 19:00Z16 YR AGO

Last updated

2024-08-07 06:38Z2 YR AGO

Reserved

2009-10-23

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-310
• CWE-297Improper Validation of Certificate with Host MismatchVariant

Data version

5.1

Document digest

116aaeee7f6120fde67b2f0c0a081bd1c2989eb0a02980147e95c2e7482a1d5b

• www.openwall.com[oss-security] 20091026 Re: More CVE-2009-2408 like issueshttp://www.openwall.com/lists/oss-security/2009/10/26/1mailing-listx_refsource_MLIST
• dev.mutt.orghttp://dev.mutt.org/trac/ticket/3087x_refsource_CONFIRM
• marc.info[oss-security] 20090903 More CVE-2009-2408 like issueshttp://marc.info/?l=oss-security&m=125198917018936&w=2mailing-listx_refsource_MLIST