How severe is CVE-2015-8577?

CVE-2015-8577 has a CVSS 2.0 base score of 2.6, rated low severity.

Is CVE-2015-8577 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (34th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2015-8577?

CVE-2015-8577 affects Mcafee Virusscan Enterprise. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2015-8577?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2015-8577 published?

CVE-2015-8577 was published on 2015-12-16 and last updated on 2026-06-17.

CVE-2015-8577

CVE-2015-8577 is a low-severity vulnerability in Mcafee Virusscan Enterprise with a CVSS 2.0 base score of 2.6. 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-264.

Key facts

Severity: Low (CVSS 2.0 base score 2.6)
EPSS exploit prediction: 0% (34th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-264
Affected product: Mcafee Virusscan Enterprise
Published: 2015-12-16
Last modified: 2026-06-17

Description

The Buffer Overflow Protection (BOP) feature in McAfee VirusScan Enterprise before 8.8 Patch 6 allocates memory with Read, Write, Execute (RWX) permissions at predictable addresses on 32-bit platforms when protecting another application, which allows attackers to bypass the DEP and ASLR protection mechanisms via unspecified vectors.

Frequently asked questions

What is CVE-2015-8577?: The Buffer Overflow Protection (BOP) feature in McAfee VirusScan Enterprise before 8.8 Patch 6 allocates memory with Read, Write, Execute (RWX) permissions at predictable addresses on 32-bit platforms when protecting another application, which allows attackers to bypass the DEP and ASLR protection mechanisms via unspecified vectors.
How severe is CVE-2015-8577?: CVE-2015-8577 has a CVSS 2.0 base score of 2.6, rated low severity.
Is CVE-2015-8577 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (34th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2015-8577?: CVE-2015-8577 affects Mcafee Virusscan Enterprise. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2015-8577?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2015-8577 published?: CVE-2015-8577 was published on 2015-12-16 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:mcafee:virusscan_enterprise:*:*:*:*:*:*:*:*

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