CVE-2014-3913

NONECVSS 0.0Weaponized

0.0

Stack-based buffer overflow in AccessServer32.exe in Ericom AccessNow Server allows remote attackers to execute arbitrary code via a request for a non-existent file.

CVSS v3: —
EG Score: 0.0(none)
EPSS: 99.1%
KEV: Not listed

Published

June 4, 2014

Last Modified

May 6, 2026

References (10)

cve@mitrehttp://packetstormsecurity.com/files/127152/Ericom-AccessNow-Server-Buffer-Overflow.html
cve@mitrehttp://www.ericom.com/security-ERM-2014-610.asp
cve@mitrehttp://www.exploit-db.com/exploits/33817
cve@mitrehttp://www.securityfocus.com/bid/67777
cve@mitrehttp://www.zerodayinitiative.com/advisories/ZDI-14-160
af854a3a-2127-422b-91ae-364da2661108http://packetstormsecurity.com/files/127152/Ericom-AccessNow-Server-Buffer-Overflow.html
af854a3a-2127-422b-91ae-364da2661108http://www.ericom.com/security-ERM-2014-610.asp
af854a3a-2127-422b-91ae-364da2661108http://www.exploit-db.com/exploits/33817
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/67777
af854a3a-2127-422b-91ae-364da2661108http://www.zerodayinitiative.com/advisories/ZDI-14-160

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-119Buffer Operations Within Bounds (Buffer Overflow)

Data Freshness Timeline

(refreshed 7× in last 7d / 20× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

2026-06-07 15:22 UTCEPSS rescore
2026-06-06 13:45 UTCEPSS rescore
2026-06-06 13:45 UTCEPSS rescore
2026-06-05 06:08 UTCEPSS rescore
2026-06-05 06:08 UTCEPSS rescore
2026-06-04 13:09 UTCEPSS rescore
2026-06-04 13:09 UTCEPSS rescore
2026-06-02 20:10 UTCEPSS rescore
2026-06-02 20:10 UTCEPSS rescore
2026-06-01 13:49 UTCEPSS rescore
2026-06-01 13:49 UTCEPSS rescore
2026-05-31 22:28 UTCEPSS rescore
2026-05-31 22:28 UTCEPSS rescore
2026-05-31 00:14 UTCEPSS rescore
2026-05-31 00:14 UTCEPSS rescore
2026-05-29 13:41 UTCEPSS rescore
2026-05-28 18:38 UTCEG score recompute
2026-05-28 18:38 UTCGHSA enrichment
2026-05-22 21:15 UTCEPSS rescore
2026-05-22 21:15 UTCEPSS rescore

Publicly available exploits

(2 references)

Working exploit code is in the public domain (1 Metasploit module) (1 Exploit-DB entry). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

Exploit-DBEDB-33817✓ verified
First seen Jun 19, 2014
Ericom AccessNow Server - Remote Buffer Overflow (Metasploit)
Open source ↗
Metasploitexploit/windows/http/ericom_access_now_bof✓ verified
First seen Jun 2, 2014
Ericom AccessNow Server Buffer Overflow
Open source ↗

Frequently asked(4)

What is CVE-2014-3913?

CVE-2014-3913 is a none vulnerability published on June 4, 2014. Stack-based buffer overflow in AccessServer32.exe in Ericom AccessNow Server allows remote attackers to execute arbitrary code via a request for a non-existent file.

When was CVE-2014-3913 disclosed?

CVE-2014-3913 was first published in the National Vulnerability Database on June 4, 2014, with the most recent update on May 6, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2014-3913 actively exploited?

CVE-2014-3913 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 99.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2014-3913?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2014-3913, 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.

Dependency Blast Radius

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CVE-2014-3913

📅 Published

🔄 Last Modified

🔗 References (10)

Weakness Classification(1)

Data Freshness Timeline

Publicly available exploits

❓ Frequently asked(4)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2014-3913?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (10)

Frequently asked(4)

Related CVEs(same CWE)