CVE-2007-5241

NONECVSS 0.0

0.0

Buffer overflow in NET$CSMACD.EXE in HP OpenVMS 8.3 and earlier allows local users to cause a denial of service (machine crash) via the "MCR MCL SHOW CSMA-CD Port * All" command, which overwrites a Non-Paged Pool Packet.

CVSS v3: —
EG Score: 0.0(none)
EPSS: 82.1%
KEV: Not listed

Published

October 6, 2007

Last Modified

April 23, 2026

References (12)

cve@mitrehttp://mail.openvms.org:8100/Lists/alerts/Message/582.html
cve@mitrehttp://mail.openvms.org:8100/Lists/alerts/Message/583.html
cve@mitrehttp://osvdb.org/37811
cve@mitrehttp://secunia.com/advisories/27084
cve@mitrehttp://www.securityfocus.com/bid/25939
cve@mitrehttp://www.vupen.com/english/advisories/2007/3382
af854a3a-2127-422b-91ae-364da2661108http://mail.openvms.org:8100/Lists/alerts/Message/582.html
af854a3a-2127-422b-91ae-364da2661108http://mail.openvms.org:8100/Lists/alerts/Message/583.html
af854a3a-2127-422b-91ae-364da2661108http://osvdb.org/37811
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/27084
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/25939
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2007/3382

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 8× in last 7d / 45× 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.

2026-06-16 17:49 UTCEPSS rescore
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2026-06-15 17:44 UTCEPSS rescore
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2026-05-31 22:28 UTCEPSS rescore
2026-05-31 22:28 UTCEPSS rescore
2026-05-31 00:40 UTCEG score recompute
2026-05-31 00:40 UTCGHSA enrichment
2026-05-31 00:13 UTCEPSS rescore

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2026-05-31 00:13 UTCEPSS rescore
2026-05-29 13:40 UTCEPSS rescore
2026-05-28 13:42 UTCEPSS rescore
2026-05-28 13:42 UTCEPSS rescore
2026-05-28 13:42 UTCEPSS rescore
2026-05-27 13:38 UTCEPSS rescore
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2026-05-26 13:41 UTCEPSS rescore
2026-05-26 13:41 UTCEPSS rescore
2026-05-26 07:16 UTCEPSS rescore
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2026-05-24 16:42 UTCEPSS rescore
2026-05-22 21:15 UTCEPSS rescore
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2026-05-21 22:38 UTCEPSS rescore
2026-05-20 11:20 UTCEPSS rescore
2026-05-20 11:20 UTCEPSS rescore
2026-05-18 21:29 UTCEPSS rescore
2026-05-18 21:29 UTCEPSS rescore

Frequently asked(4)

What is CVE-2007-5241?

CVE-2007-5241 is a none vulnerability published on October 6, 2007. Buffer overflow in NET$CSMACD.EXE in HP OpenVMS 8.3 and earlier allows local users to cause a denial of service (machine crash) via the "MCR MCL SHOW CSMA-CD Port * All" command, which overwrites a Non-Paged Pool Packet.

When was CVE-2007-5241 disclosed?

CVE-2007-5241 was first published in the National Vulnerability Database on October 6, 2007, with the most recent update on April 23, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2007-5241 actively exploited?

CVE-2007-5241 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 82.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2007-5241?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2007-5241, 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-2007-5241

📅 Published

🔄 Last Modified

🔗 References (12)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(4)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2007-5241?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (12)

Frequently asked(4)

Related CVEs(same CWE)