How severe is CVE-2001-0714?

CVE-2001-0714 has a CVSS 2.0 base score of 2.1, rated low severity.

Is CVE-2001-0714 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (20th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2001-0714?

CVE-2001-0714 affects Sendmail. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2001-0714?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2001-0714 published?

CVE-2001-0714 was published on 2001-10-30 and last updated on 2026-06-16.

CVE-2001-0714

CVE-2001-0714 is a low-severity vulnerability in Sendmail with a CVSS 2.0 base score of 2.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Low (CVSS 2.0 base score 2.1)
EPSS exploit prediction: 0% (20th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Sendmail
Published: 2001-10-30
Last modified: 2026-06-16

Description

Sendmail before 8.12.1, without the RestrictQueueRun option enabled, allows local users to cause a denial of service (data loss) by (1) setting a high initial message hop count option (-h), which causes Sendmail to drop queue entries, (2) via the -qR option, or (3) via the -qS option.

Frequently asked questions

What is CVE-2001-0714?: Sendmail before 8.12.1, without the RestrictQueueRun option enabled, allows local users to cause a denial of service (data loss) by (1) setting a high initial message hop count option (-h), which causes Sendmail to drop queue entries, (2) via the -qR option, or (3) via the -qS option.
How severe is CVE-2001-0714?: CVE-2001-0714 has a CVSS 2.0 base score of 2.1, rated low severity.
Is CVE-2001-0714 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (20th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2001-0714?: CVE-2001-0714 affects Sendmail. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2001-0714?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2001-0714 published?: CVE-2001-0714 was published on 2001-10-30 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:sendmail:sendmail:*:*:*:*:*:*:*:*

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