How severe is CVE-2011-2399?

CVE-2011-2399 has a CVSS 2.0 base score of 7.8, rated high severity.

Is CVE-2011-2399 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (90th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2011-2399?

CVE-2011-2399 primarily affects Hp Data Protector. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2011-2399?

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-2011-2399 published?

CVE-2011-2399 was published on 2011-08-01 and last updated on 2026-06-16.

CVE-2011-2399

CVE-2011-2399 is a high-severity vulnerability in Hp Data Protector with a CVSS 2.0 base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: High (CVSS 2.0 base score 7.8)
EPSS exploit prediction: 5% (90th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Hp Data Protector
Published: 2011-08-01
Last modified: 2026-06-16

Description

Unspecified vulnerability in the Media Management Daemon (mmd) in HP Data Protector 6.11 and earlier allows remote attackers to cause a denial of service via unknown vectors.

Frequently asked questions

What is CVE-2011-2399?: Unspecified vulnerability in the Media Management Daemon (mmd) in HP Data Protector 6.11 and earlier allows remote attackers to cause a denial of service via unknown vectors.
How severe is CVE-2011-2399?: CVE-2011-2399 has a CVSS 2.0 base score of 7.8, rated high severity.
Is CVE-2011-2399 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (90th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2011-2399?: CVE-2011-2399 primarily affects Hp Data Protector. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2011-2399?: 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-2011-2399 published?: CVE-2011-2399 was published on 2011-08-01 and last updated on 2026-06-16.

References

Affected products (2)

cpe:2.3:a:hp:data_protector:*:*:*:*:*:*:*:*
cpe:2.3:a:hp:data_protector:6.10:*:*:*:*:*:*:*

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