CVE-2010-4323

CVE-2010-4323 is a high-severity vulnerability in Novell Zenworks Configuration Manager with a CVSS 2.0 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-119.

Key facts

Description

Heap-based buffer overflow in novell-tftp.exe in Novell ZENworks Configuration Manager (ZCM) 10.3.1, 10.3.2, and 11.0, and earlier versions, allows remote attackers to execute arbitrary code via a long TFTP request.

Frequently asked questions

What is CVE-2010-4323?
Heap-based buffer overflow in novell-tftp.exe in Novell ZENworks Configuration Manager (ZCM) 10.3.1, 10.3.2, and 11.0, and earlier versions, allows remote attackers to execute arbitrary code via a long TFTP request.
How severe is CVE-2010-4323?
CVE-2010-4323 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2010-4323 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 8% (95th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2010-4323?
CVE-2010-4323 primarily affects Novell Zenworks Configuration Manager. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2010-4323?
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-2010-4323 published?
CVE-2010-4323 was published on 2011-02-19 and last updated on 2026-06-16.

References

Affected products (3)

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