What is CVE-2012-4434?

CVE-2012-4434 is a high-severity vulnerability in Cipherdyne Fwknop, classified under Incorrect Default Permissions. CVSS score: 8.8/10. Published 2020-01-09.

How severe is CVE-2012-4434?

High severity. CVSS v3 base score is 8.8 out of 10.

Vulnerability in Cipherdyne Fwknop

CVE-2012-4434

fwknop before 2.0.3 allow remote authenticated users to cause a denial of service (server crash) or possibly execute arbitrary code.

EPSS: 0.033 (87.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Cipherdyne Fwknop
Fwknop — versions before 2.0.3

Weakness classification (CWE)

CWE-276 — Incorrect Default Permissions

References

secalert@redhat.com (Exploit, Mailing List, Third Party Advisory, x_refsource_MISC)
secalert@redhat.com (Exploit, Mailing List, Third Party Advisory, x_refsource_MISC)
secalert@redhat.com (x_refsource_MISC, Release Notes, Vendor Advisory)

Frequently asked questions

What is CVE-2012-4434?: CVE-2012-4434 is a high-severity vulnerability in Cipherdyne Fwknop, classified under Incorrect Default Permissions. CVSS score: 8.8/10. Published 2020-01-09.
How severe is CVE-2012-4434?: High severity. CVSS v3 base score is 8.8 out of 10.