How severe is CVE-1999-1213?

CVE-1999-1213 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-1999-1213 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (76th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-1999-1213?

CVE-1999-1213 affects Hp Hp-ux. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-1999-1213?

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

When was CVE-1999-1213 published?

CVE-1999-1213 was published on 1997-10-01 and last updated on 2026-06-16.

CVE-1999-1213

CVE-1999-1213 is a medium-severity vulnerability in Hp Hp-ux with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 2.0 base score 5.0)
EPSS exploit prediction: 2% (76th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Hp Hp-ux
Published: 1997-10-01
Last modified: 2026-06-16

Description

Vulnerability in telnet service in HP-UX 10.30 allows attackers to cause a denial of service.

Frequently asked questions

What is CVE-1999-1213?: Vulnerability in telnet service in HP-UX 10.30 allows attackers to cause a denial of service.
How severe is CVE-1999-1213?: CVE-1999-1213 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-1999-1213 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (76th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-1999-1213?: CVE-1999-1213 affects Hp Hp-ux. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-1999-1213?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-1999-1213 published?: CVE-1999-1213 was published on 1997-10-01 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:o:hp:hp-ux:10.30:*:*:*:*:*:*:*

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