How severe is CVE-2008-3875?

CVE-2008-3875 has a CVSS 2.0 base score of 7.2, rated high severity.

Is CVE-2008-3875 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (29th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2008-3875?

CVE-2008-3875 primarily affects Sun Opensolaris. In total, 19 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2008-3875?

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-2008-3875 published?

CVE-2008-3875 was published on 2008-09-02 and last updated on 2026-06-16.

CVE-2008-3875

CVE-2008-3875 is a high-severity vulnerability in Sun Opensolaris with a CVSS 2.0 base score of 7.2. 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: High (CVSS 2.0 base score 7.2)
EPSS exploit prediction: 0% (29th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-264
Affected product: Sun Opensolaris
Published: 2008-09-02
Last modified: 2026-06-16

Description

The kernel in Sun Solaris 8 through 10 and OpenSolaris before snv_90 allows local users to bypass chroot, zones, and the Solaris Trusted Extensions multi-level security policy, and establish a covert communication channel, via unspecified vectors involving system calls.

Frequently asked questions

What is CVE-2008-3875?: The kernel in Sun Solaris 8 through 10 and OpenSolaris before snv_90 allows local users to bypass chroot, zones, and the Solaris Trusted Extensions multi-level security policy, and establish a covert communication channel, via unspecified vectors involving system calls.
How severe is CVE-2008-3875?: CVE-2008-3875 has a CVSS 2.0 base score of 7.2, rated high severity.
Is CVE-2008-3875 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (29th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2008-3875?: CVE-2008-3875 primarily affects Sun Opensolaris. In total, 19 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2008-3875?: 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-2008-3875 published?: CVE-2008-3875 was published on 2008-09-02 and last updated on 2026-06-16.

References

Affected products (19)

cpe:2.3:o:sun:opensolaris:*:*:*:*:*:*:*:*
cpe:2.3:o:sun:opensolaris:build_snv_01:*:*:*:*:*:*:*
cpe:2.3:o:sun:opensolaris:build_snv_02:*:*:*:*:*:*:*
cpe:2.3:o:sun:opensolaris:build_snv_13:*:*:*:*:*:*:*
cpe:2.3:o:sun:opensolaris:build_snv_19:*:*:*:*:*:*:*
cpe:2.3:o:sun:opensolaris:build_snv_22:*:*:*:*:*:*:*
cpe:2.3:o:sun:opensolaris:build_snv_39:*:*:*:*:*:*:*
cpe:2.3:o:sun:opensolaris:build_snv_47:*:*:*:*:*:*:*
cpe:2.3:o:sun:opensolaris:build_snv_59:*:*:*:*:*:*:*
cpe:2.3:o:sun:opensolaris:build_snv_64:*:*:*:*:*:*:*
cpe:2.3:o:sun:opensolaris:build_snv_79b:*:*:*:*:*:*:*
cpe:2.3:o:sun:opensolaris:build_snv_87:*:*:*:*:*:*:*
cpe:2.3:o:sun:opensolaris:build_snv_88:*:*:*:*:*:*:*
cpe:2.3:o:sun:solaris:8:*:sparc:*:*:*:*:*
cpe:2.3:o:sun:solaris:8:*:x86:*:*:*:*:*
cpe:2.3:o:sun:solaris:9:*:sparc:*:*:*:*:*
cpe:2.3:o:sun:solaris:9:*:x86:*:*:*:*:*
cpe:2.3:o:sun:solaris:10:*:sparc:*:*:*:*:*
cpe:2.3:o:sun:solaris:10:*:x86:*:*:*:*:*

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