CVE-2008-3214

NONECVSS 0.0
0.0
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • No confirmed exploitation signals yet
CISA-KEV: Not listedEPSS: 3%CVSS: —Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

dnsmasq 2.25 allows remote attackers to cause a denial of service (daemon crash) by (1) renewing a nonexistent lease or (2) sending a DHCPREQUEST for an IP address that is not in the same network, related to the DHCP NAK response from the daemon.

CVSS v3
—
EG Score
0.0(none)
EPSS
83.0%
KEV
Not listed

Published

July 18, 2008

Last Modified

April 23, 2026

References (20)

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 8× in last 7d / 46× 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.

  1. 2026-07-11 08:22 UTCEPSS rescore
  2. 2026-07-11 08:22 UTCEPSS rescore
  3. 2026-07-09 19:04 UTCEPSS rescore
  4. 2026-07-08 15:09 UTCEPSS rescore
  5. 2026-07-08 01:27 UTCOSV refresh
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  1. 2026-06-23 21:29 UTCEPSS rescore
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  8. 2026-06-19 19:22 UTCEPSS rescore
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  10. 2026-06-19 13:25 UTCOSV refresh
  11. 2026-06-18 17:49 UTCEPSS rescore
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  22. 2026-06-11 13:56 UTCEPSS rescore
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  41. 2026-05-31 00:13 UTCEPSS rescore
  42. 2026-05-31 00:13 UTCEPSS rescore
  43. 2026-05-30 20:58 UTCEG score recompute
  44. 2026-05-30 20:58 UTCGHSA enrichment
  45. 2026-05-29 13:40 UTCEPSS rescore
  46. 2026-05-28 13:42 UTCEPSS rescore
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  49. 2026-05-27 13:38 UTCEPSS rescore
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  51. 2026-05-26 13:41 UTCEPSS rescore
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  53. 2026-05-26 07:16 UTCEPSS rescore
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  55. 2026-05-24 16:43 UTCEPSS rescore
  56. 2026-05-22 21:15 UTCEPSS rescore
  57. 2026-05-22 21:15 UTCEPSS rescore
  58. 2026-05-22 04:36 UTCOSV refresh
  59. 2026-05-20 22:37 UTCEPSS rescore
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  61. 2026-05-20 11:20 UTCEPSS rescore
  62. 2026-05-20 11:20 UTCEPSS rescore
  63. 2026-05-18 21:29 UTCEPSS rescore

Related CVEs(same CWE)

Frequently asked(4)

What is CVE-2008-3214?
CVE-2008-3214 is a none vulnerability published on July 18, 2008. dnsmasq 2.25 allows remote attackers to cause a denial of service (daemon crash) by (1) renewing a nonexistent lease or (2) sending a DHCPREQUEST for an IP address that is not in the same network, related to the DHCP NAK response from the daemon.
When was CVE-2008-3214 disclosed?
CVE-2008-3214 was first published in the National Vulnerability Database on July 18, 2008, 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-2008-3214 actively exploited?
CVE-2008-3214 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 83.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
How do I remediate CVE-2008-3214?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2008-3214, 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.

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