CVE-2012-2273

CVE-2012-2273 is a medium-severity vulnerability in Comodo Comodo Internet Security with a CVSS 2.0 base score of 4.9. 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-94.

Key facts

Description

Comodo Internet Security before 5.10.228257.2253 on Windows 7 x64 allows local users to cause a denial of service (system crash) via a crafted 32-bit Portable Executable (PE) file with a kernel ImageBase value.

Frequently asked questions

What is CVE-2012-2273?
Comodo Internet Security before 5.10.228257.2253 on Windows 7 x64 allows local users to cause a denial of service (system crash) via a crafted 32-bit Portable Executable (PE) file with a kernel ImageBase value.
How severe is CVE-2012-2273?
CVE-2012-2273 has a CVSS 2.0 base score of 4.9, rated medium severity.
Is CVE-2012-2273 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (41st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2012-2273?
CVE-2012-2273 primarily affects Comodo Comodo Internet Security. In total, 39 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2012-2273?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2012-2273 published?
CVE-2012-2273 was published on 2012-04-20 and last updated on 2026-06-16.

References

Affected products (39)

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