When was CVE-2012-0817 disclosed?

CVE-2012-0817 was first published in the National Vulnerability Database on January 30, 2012, with the most recent update on April 29, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2012-0817 actively exploited?

CVE-2012-0817 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 91.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2012-0817?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2012-0817, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

CVE-2012-0817

NONECVSS 0.0Trending — 3 sources updated this week

0.0

Memory leak in smbd in Samba 3.6.x before 3.6.3 allows remote attackers to cause a denial of service (memory and CPU consumption) by making many connection requests.

CVSS v3: —
EG Score: 0.0(none)
EPSS: 91.9%
KEV: Not listed

References (14)

secalert@redhathttp://lists.fedoraproject.org/pipermail/package-announce/2012-February/072930.html
secalert@redhathttp://lists.opensuse.org/opensuse-security-announce/2012-04/msg00008.html
secalert@redhathttp://lists.opensuse.org/opensuse-security-announce/2012-04/msg00014.html
secalert@redhathttp://secunia.com/advisories/47763
secalert@redhathttp://secunia.com/advisories/48879
secalert@redhathttp://www.samba.org/samba/history/samba-3.6.3.html
secalert@redhathttp://www.samba.org/samba/security/CVE-2012-0817
af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2012-February/072930.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2012-04/msg00008.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2012-04/msg00014.html
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/47763
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/48879
af854a3a-2127-422b-91ae-364da2661108http://www.samba.org/samba/history/samba-3.6.3.html
af854a3a-2127-422b-91ae-364da2661108http://www.samba.org/samba/security/CVE-2012-0817

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CVE-2012-0817

Published

Last Modified

References (14)

Weakness Classification(1)

Data Freshness Timeline

Frequently asked(4)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2012-0817?

Same CWE

CVE-2012-0817

📅 Published

🔄 Last Modified

🔗 References (14)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(4)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2012-0817?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (14)

Frequently asked(4)

Related CVEs(same CWE)