CVE-2025-70102

MEDIUMPre-NVD 6.36.3—
EchelonGraph scoreMEDIUM confidence

Score 6.3 from GitHub Security Advisory published 2026-06-15. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 6.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 3 sources updated this week
6.3EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 6.3Exploit: None knownExposed: 0

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

A NULL pointer dereference occurs in Roy Marples NetworkConfiguration/dhcpcd 10.3.0 while parsing configuration options. In parse_option() (src/if-options.c:1886), the code performs a member access on a NULL pointer of type 'struct dhcp_opt' when an unexpected/invalid option token or parsing state causes the lookup to yield NULL. The instrumented fuzzing build reports 'runtime error: member access within null pointer of type struct dhcp_opt' and aborts.

CVSS v3
6.3
EG Score
6.3(medium)
EG Risk
28(Track)
EG Risk 28/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity63% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
7%
KEV
Not listed

Published

June 15, 2026

Last Modified

June 16, 2026

Advisory Details (1)

Auto-updated Jun 16, 2026
No patch confirmed yet.
generic

sigdevel: "Security Advisory: CVE-2025-70102 - NULL Pointer …" - Infosec Exchange

https://infosec.exchange/@sigdevel/116733594508542047

Vendor Advisories for CVE-2025-70102(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Affected Packages

(4 across 4 ecosystems)
Debian:11(1)
PackageVulnerable rangeFixed inDependents
dhcpcd57.1.0-27.1.0-2+deb11u1—
Debian:12(1)
PackageVulnerable rangeFixed inDependents
dhcpcd59.4.1-22 ... 9.4.1-24~deb12u4 (6 versions)9.4.1-24~deb12u5—
Debian:13(1)
PackageVulnerable rangeFixed inDependents
dhcpcd1:10.1.0-11, 1:10.1.0-11+deb13u1, 1:10.1.0-11+deb13u21:10.1.0-11+deb13u3—
Debian:14(1)
PackageVulnerable rangeFixed inDependents
dhcpcd1:10.1.0-11 ... 1:10.3.1-1~bpo13+1 (26 versions)1:10.3.1-1—

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 9× in last 7d / 38× 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.

Showing the most recent 100 of 184 total refreshes for this CVE.

  1. 2026-09-16 05:14 UTCEPSS rescore
  2. 2026-09-15 03:10 UTCEPSS rescore
  3. 2026-09-14 03:52 UTCEG score recompute
  4. 2026-09-14 03:52 UTCGHSA enrichment
  5. 2026-09-13 16:46 UTCEPSS rescore
  6. 2026-09-12 15:00 UTCEPSS rescore
  7. 2026-09-11 14:52 UTCEPSS rescore
  8. 2026-09-11 09:36 UTCEPSS rescore
  9. 2026-09-10 09:34 UTCEPSS rescore
  10. 2026-09-08 22:00 UTCEPSS rescore
  11. 2026-09-07 16:00 UTCEPSS rescore
  12. 2026-09-06 13:47 UTCEPSS rescore
  13. 2026-09-04 05:06 UTCEPSS rescore
  14. 2026-09-02 14:11 UTCEPSS rescore
  15. 2026-09-01 13:53 UTCEPSS rescore
  16. 2026-08-30 23:11 UTCEG score recompute
  17. 2026-08-30 23:11 UTCGHSA enrichment
  18. 2026-08-30 01:21 UTCEPSS rescore
  19. 2026-08-28 21:40 UTCEPSS rescore
  20. 2026-08-27 14:24 UTCEPSS rescore
  21. 2026-08-26 14:45 UTCEPSS rescore
  22. 2026-08-25 13:48 UTCEPSS rescore
  23. 2026-08-24 23:41 UTCEG score recompute
  24. 2026-08-24 23:41 UTCGHSA enrichment
  25. 2026-08-24 14:16 UTCEPSS rescore
Show 75 more
  1. 2026-08-23 09:52 UTCEG score recompute
  2. 2026-08-23 09:52 UTCGHSA enrichment
  3. 2026-08-23 00:18 UTCEPSS rescore
  4. 2026-08-21 23:48 UTCEPSS rescore
  5. 2026-08-21 17:47 UTCEG score recompute
  6. 2026-08-21 17:47 UTCGHSA enrichment
  7. 2026-08-20 22:55 UTCEPSS rescore
  8. 2026-08-20 16:24 UTCEG score recompute
  9. 2026-08-20 16:24 UTCGHSA enrichment
  10. 2026-08-19 17:03 UTCEPSS rescore
  11. 2026-08-19 13:32 UTCEG score recompute
  12. 2026-08-19 13:32 UTCGHSA enrichment
  13. 2026-08-17 13:46 UTCEPSS rescore
  14. 2026-08-17 02:08 UTCEG score recompute
  15. 2026-08-17 02:08 UTCGHSA enrichment
  16. 2026-08-16 14:55 UTCEPSS rescore
  17. 2026-08-16 02:14 UTCEPSS rescore
  18. 2026-08-16 01:34 UTCEG score recompute
  19. 2026-08-16 01:34 UTCGHSA enrichment
  20. 2026-08-15 01:30 UTCEPSS rescore
  21. 2026-08-15 00:59 UTCGHSA enrichment
  22. 2026-08-14 00:25 UTCGHSA enrichment
  23. 2026-08-12 23:49 UTCEG score recompute
  24. 2026-08-12 23:49 UTCGHSA enrichment
  25. 2026-08-12 13:50 UTCEPSS rescore
  26. 2026-08-11 23:15 UTCEG score recompute
  27. 2026-08-11 23:15 UTCGHSA enrichment
  28. 2026-08-11 13:42 UTCEPSS rescore
  29. 2026-08-10 23:59 UTCEPSS rescore
  30. 2026-08-10 22:41 UTCGHSA enrichment
  31. 2026-08-09 22:07 UTCEG score recompute
  32. 2026-08-09 22:07 UTCGHSA enrichment
  33. 2026-08-09 13:46 UTCEPSS rescore
  34. 2026-08-08 21:33 UTCGHSA enrichment
  35. 2026-08-07 20:58 UTCEG score recompute
  36. 2026-08-07 20:58 UTCGHSA enrichment
  37. 2026-08-07 16:27 UTCEPSS rescore
  38. 2026-08-06 20:24 UTCEG score recompute
  39. 2026-08-06 20:24 UTCGHSA enrichment
  40. 2026-08-06 13:46 UTCEPSS rescore
  41. 2026-08-05 19:50 UTCEG score recompute
  42. 2026-08-05 19:50 UTCGHSA enrichment
  43. 2026-08-05 19:17 UTCEPSS rescore
  44. 2026-08-04 15:44 UTCEG score recompute
  45. 2026-08-04 15:44 UTCGHSA enrichment
  46. 2026-08-04 10:37 UTCEPSS rescore
  47. 2026-08-03 10:35 UTCEPSS rescore
  48. 2026-08-03 10:14 UTCGHSA enrichment
  49. 2026-08-02 09:37 UTCEG score recompute
  50. 2026-08-02 09:37 UTCGHSA enrichment
  51. 2026-08-02 02:26 UTCEPSS rescore
  52. 2026-08-01 09:03 UTCEG score recompute
  53. 2026-08-01 09:03 UTCGHSA enrichment
  54. 2026-08-01 04:15 UTCEPSS rescore
  55. 2026-07-31 05:54 UTCEG score recompute
  56. 2026-07-31 05:54 UTCGHSA enrichment
  57. 2026-07-30 16:27 UTCEPSS rescore
  58. 2026-07-30 05:20 UTCEG score recompute
  59. 2026-07-30 05:19 UTCGHSA enrichment
  60. 2026-07-30 01:30 UTCEPSS rescore
  61. 2026-07-29 04:07 UTCEG score recompute
  62. 2026-07-29 04:07 UTCGHSA enrichment
  63. 2026-07-28 01:59 UTCEG score recompute
  64. 2026-07-28 01:59 UTCGHSA enrichment
  65. 2026-07-27 14:13 UTCEPSS rescore
  66. 2026-07-26 20:24 UTCEG score recompute
  67. 2026-07-26 20:24 UTCGHSA enrichment
  68. 2026-07-26 14:54 UTCEPSS rescore
  69. 2026-07-26 14:54 UTCEPSS rescore
  70. 2026-07-25 14:17 UTCEPSS rescore
  71. 2026-07-25 14:17 UTCEPSS rescore
  72. 2026-07-24 14:17 UTCEPSS rescore
  73. 2026-07-23 14:18 UTCEPSS rescore
  74. 2026-07-23 14:18 UTCEPSS rescore
  75. 2026-07-23 03:02 UTCEG score recompute

Frequently asked(5)

What is CVE-2025-70102?
CVE-2025-70102 is a medium vulnerability published on June 15, 2026. A NULL pointer dereference occurs in Roy Marples NetworkConfiguration/dhcpcd 10.3.0 while parsing configuration options. In parseoption() (src/if-options.c:1886), the code performs a member access on a NULL pointer of type 'struct dhcpopt' when an unexpected/invalid option token or parsing state…
When was CVE-2025-70102 disclosed?
CVE-2025-70102 was first published in the National Vulnerability Database on June 15, 2026, with the most recent update on June 16, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2025-70102 actively exploited?
CVE-2025-70102 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 93.4% of all scored CVEs.
What is the CVSS score of CVE-2025-70102?
CVE-2025-70102 has a CVSS v3.1 base score of 6.3 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2025-70102?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-70102, 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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