How severe is CVE-2008-3234?

CVE-2008-3234 has a CVSS 2.0 base score of 6.5, rated medium severity.

Is CVE-2008-3234 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 6% (92nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2008-3234?

CVE-2008-3234 affects Openbsd Openssh. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2008-3234?

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

When was CVE-2008-3234 published?

CVE-2008-3234 was published on 2008-07-18 and last updated on 2026-06-16.

CVE-2008-3234

CVE-2008-3234 is a medium-severity vulnerability in Openbsd Openssh with a CVSS 2.0 base score of 6.5. 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-264.

Key facts

Severity: Medium (CVSS 2.0 base score 6.5)
EPSS exploit prediction: 6% (92nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-264
Affected product: Openbsd Openssh
Published: 2008-07-18
Last modified: 2026-06-16

Description

sshd in OpenSSH 4 on Debian GNU/Linux, and the 20070303 OpenSSH snapshot, allows remote authenticated users to obtain access to arbitrary SELinux roles by appending a :/ (colon slash) sequence, followed by the role name, to the username.

Frequently asked questions

What is CVE-2008-3234?: sshd in OpenSSH 4 on Debian GNU/Linux, and the 20070303 OpenSSH snapshot, allows remote authenticated users to obtain access to arbitrary SELinux roles by appending a :/ (colon slash) sequence, followed by the role name, to the username.
How severe is CVE-2008-3234?: CVE-2008-3234 has a CVSS 2.0 base score of 6.5, rated medium severity.
Is CVE-2008-3234 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 6% (92nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2008-3234?: CVE-2008-3234 affects Openbsd Openssh. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2008-3234?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2008-3234 published?: CVE-2008-3234 was published on 2008-07-18 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:openbsd:openssh:4.0:*:*:*:*:*:*:*

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