CVE-2012-6326

CVE-2012-6326 is a high-severity vulnerability in Vmware Vcenter Server 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. The underlying weakness is classified as CWE-119.

Key facts

Description

VMware vCenter Server 4.1 before Update 3 and 5.0 before Update 2, and vCSA 5.0 before Update 2, allows remote attackers to cause a denial of service (disk consumption) via vectors that trigger large log entries.

Frequently asked questions

What is CVE-2012-6326?
VMware vCenter Server 4.1 before Update 3 and 5.0 before Update 2, and vCSA 5.0 before Update 2, allows remote attackers to cause a denial of service (disk consumption) via vectors that trigger large log entries.
How severe is CVE-2012-6326?
CVE-2012-6326 has a CVSS 2.0 base score of 7.8, rated high severity.
Is CVE-2012-6326 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-2012-6326?
CVE-2012-6326 primarily affects Vmware Vcenter Server. In total, 9 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2012-6326?
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-2012-6326 published?
CVE-2012-6326 was published on 2013-02-22 and last updated on 2026-06-16.

References

Affected products (9)

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