How severe is CVE-2001-1320?

CVE-2001-1320 has a CVSS 2.0 base score of 7.5, rated high severity.

Is CVE-2001-1320 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 68% (99th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2001-1320?

CVE-2001-1320 affects Pgp Keyserver. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2001-1320?

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-2001-1320 published?

CVE-2001-1320 was published on 2001-07-16 and last updated on 2026-06-16.

CVE-2001-1320

CVE-2001-1320 is a high-severity vulnerability in Pgp Keyserver with a CVSS 2.0 base score of 7.5. Its EPSS exploit-prediction score of 68% places it in the 99th percentile, indicating an elevated likelihood of exploitation.

Key facts

Severity: High (CVSS 2.0 base score 7.5)
EPSS exploit prediction: 68% (99th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Pgp Keyserver
Published: 2001-07-16
Last modified: 2026-06-16

Description

Network Associates PGP Keyserver 7.0 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via exceptional BER encodings (possibly buffer overflows), as demonstrated by the PROTOS LDAPv3 test suite.

Frequently asked questions

What is CVE-2001-1320?: Network Associates PGP Keyserver 7.0 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via exceptional BER encodings (possibly buffer overflows), as demonstrated by the PROTOS LDAPv3 test suite.
How severe is CVE-2001-1320?: CVE-2001-1320 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2001-1320 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 68% (99th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2001-1320?: CVE-2001-1320 affects Pgp Keyserver. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2001-1320?: 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-2001-1320 published?: CVE-2001-1320 was published on 2001-07-16 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:pgp:keyserver:7.0:*:*:*:*:*:*:*

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