How severe is CVE-2001-1349?

CVE-2001-1349 has a CVSS 2.0 base score of 3.7, rated low severity.

Is CVE-2001-1349 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (34th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2001-1349?

CVE-2001-1349 primarily affects Sendmail. In total, 8 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2001-1349?

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

When was CVE-2001-1349 published?

CVE-2001-1349 was published on 2001-05-28 and last updated on 2026-06-16.

CVE-2001-1349

CVE-2001-1349 is a low-severity vulnerability in Sendmail with a CVSS 2.0 base score of 3.7. 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 3.7)
EPSS exploit prediction: 0% (34th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Sendmail
Published: 2001-05-28
Last modified: 2026-06-16

Description

Sendmail before 8.11.4, and 8.12.0 before 8.12.0.Beta10, allows local users to cause a denial of service and possibly corrupt the heap and gain privileges via race conditions in signal handlers.

Frequently asked questions

What is CVE-2001-1349?: Sendmail before 8.11.4, and 8.12.0 before 8.12.0.Beta10, allows local users to cause a denial of service and possibly corrupt the heap and gain privileges via race conditions in signal handlers.
How severe is CVE-2001-1349?: CVE-2001-1349 has a CVSS 2.0 base score of 3.7, rated low severity.
Is CVE-2001-1349 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (34th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2001-1349?: CVE-2001-1349 primarily affects Sendmail. In total, 8 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2001-1349?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2001-1349 published?: CVE-2001-1349 was published on 2001-05-28 and last updated on 2026-06-16.

References

Affected products (8)

cpe:2.3:a:sendmail:sendmail:8.10:*:*:*:*:*:*:*
cpe:2.3:a:sendmail:sendmail:8.10.1:*:*:*:*:*:*:*
cpe:2.3:a:sendmail:sendmail:8.10.2:*:*:*:*:*:*:*
cpe:2.3:a:sendmail:sendmail:8.11.0:*:*:*:*:*:*:*
cpe:2.3:a:sendmail:sendmail:8.11.1:*:*:*:*:*:*:*
cpe:2.3:a:sendmail:sendmail:8.11.2:*:*:*:*:*:*:*
cpe:2.3:a:sendmail:sendmail:8.11.3:*:*:*:*:*:*:*
cpe:2.3:a:sendmail:sendmail:8.12:beta7:*:*:*:*:*:*

More vulnerabilities in Sendmail

CVE-2003-0694 — Critical (CVSS 10.0): The prescan function in Sendmail 8.12.9 allows remote attackers to execute arbitrary code via buffer overflow attacks,…
CVE-2003-0161 — Critical (CVSS 10.0): The prescan() function in the address parser (parseaddr.c) in Sendmail before 8.12.9 does not properly handle certain…
CVE-2002-1337 — Critical (CVSS 10.0): Buffer overflow in Sendmail 5.79 to 8.12.7 allows remote attackers to execute arbitrary code via certain formatted…
CVE-2007-2246 — High (CVSS 7.8): Unspecified vulnerability in HP-UX B.11.00 and B.11.11, when running sendmail 8.9.3 or 8.11.1; and HP-UX B.11.23 when…
CVE-2006-0058 — High (CVSS 7.6): Signal handler race condition in Sendmail 8.13.x before 8.13.6 allows remote attackers to execute arbitrary code by…
CVE-2009-4565 — High (CVSS 7.5): sendmail before 8.14.4 does not properly handle a '\0' character in a Common Name (CN) field of an X.509 certificate,…

All CVEs affecting Sendmail →