How severe is CVE-2011-4650?

CVE-2011-4650 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2011-4650 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (68th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2011-4650?

CVE-2011-4650 affects Cisco Data Center Network Manager. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2011-4650?

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-2011-4650 published?

CVE-2011-4650 was published on 2017-08-07 and last updated on 2026-06-16.

CVE-2011-4650

CVE-2011-4650 is a high-severity vulnerability in Cisco Data Center Network Manager with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-399.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 5.0
EPSS exploit prediction: 1% (68th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-399
Affected product: Cisco Data Center Network Manager
Published: 2017-08-07
Last modified: 2026-06-16

Description

Cisco Data Center Network Manager is affected by Excessive Logging During a TCP Flood on Java Ports. If the size of server.log becomes very big because of too much logging by the DCNM server, then the CPU utilization increases. Known Affected Releases: 5.2(1). Known Fixed Releases: 6.0(0)SL1(0.14) 5.2(2.73)S0. Product identification: CSCtt15295.

Frequently asked questions

What is CVE-2011-4650?: Cisco Data Center Network Manager is affected by Excessive Logging During a TCP Flood on Java Ports. If the size of server.log becomes very big because of too much logging by the DCNM server, then the CPU utilization increases. Known Affected Releases: 5.2(1). Known Fixed Releases: 6.0(0)SL1(0.14) 5.2(2.73)S0. Product identification: CSCtt15295.
How severe is CVE-2011-4650?: CVE-2011-4650 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2011-4650 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (68th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2011-4650?: CVE-2011-4650 affects Cisco Data Center Network Manager. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2011-4650?: 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-2011-4650 published?: CVE-2011-4650 was published on 2017-08-07 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:cisco:data_center_network_manager:5.2\(1\):*:*:*:*:*:*:*

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