CVE-2001-0473

CVE-2001-0473 is a high-severity vulnerability in Immunix with a CVSS 2.0 base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

Format string vulnerability in Mutt before 1.2.5 allows a remote malicious IMAP server to execute arbitrary commands.

Frequently asked questions

What is CVE-2001-0473?
Format string vulnerability in Mutt before 1.2.5 allows a remote malicious IMAP server to execute arbitrary commands.
How severe is CVE-2001-0473?
CVE-2001-0473 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2001-0473 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2001-0473?
CVE-2001-0473 primarily affects Immunix. In total, 15 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2001-0473?
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-2001-0473 published?
CVE-2001-0473 was published on 2001-06-27 and last updated on 2026-06-16.

References

Affected products (15)

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