CVE-2015-8723

MEDIUMNVD 5.55.5—
EchelonGraph scoreMEDIUM confidence

Score 5.5 from GitHub Security Advisory published 2022-05-17. NVD baseline CVSS 5.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Weaponized
5.5EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 5%CVSS: 5.5Exploit: Exploit-DB (verified) · public exploitExposed: 0

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

The AirPDcapPacketProcess function in epan/crypt/airpdcap.c in the 802.11 dissector in Wireshark 1.12.x before 1.12.9 and 2.0.x before 2.0.1 does not validate the relationship between the total length and the capture length, which allows remote attackers to cause a denial of service (stack-based buffer overflow and application crash) via a crafted packet.

CVSS v3
5.5
EG Score
5.5(medium)
EG Risk
55(Track)
EG Risk 55/100SSVC: 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
Severity55% × 45%
Exploitation65% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
5%
EPSS %ILE
91%
KEV
Not listed

Published

January 4, 2016

Last Modified

June 17, 2026

References (16)

Affected Packages

(6 across 6 ecosystems)
Debian:11(1)
PackageVulnerable rangeFixed inDependents
wireshark—2.0.1+g59ea380-1—
Debian:12(1)
PackageVulnerable rangeFixed inDependents
wireshark—2.0.1+g59ea380-1—
Debian:13(1)
PackageVulnerable rangeFixed inDependents
wireshark—2.0.1+g59ea380-1—
Debian:14(1)
PackageVulnerable rangeFixed inDependents
wireshark—2.0.1+g59ea380-1—
Debian:7(1)
PackageVulnerable rangeFixed inDependents
wireshark1.8.2-5wheezy10 ... 1.8.2-5wheezy9 (17 versions)1.8.2-5wheezy17—
Debian:8(1)
PackageVulnerable rangeFixed inDependents
wireshark1.12.1+g01b65bf-4, 1.12.1+g01b65bf-4+deb8u1, 1.12.1+g01b65bf-4+deb8u2, 1.12.1+g01b65bf-4+deb8u31.12.1+g01b65bf-4+deb8u4—

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 6× in last 7d / 27× 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 123 total refreshes for this CVE.

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

Publicly available exploits

(1 reference)

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

  • Exploit-DBEDB-39005✓ verified
    First seen Dec 16, 2015

    Wireshark - AirPDcapPacketProcess Stack Buffer Overflow

    Open source ↗

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2015-8723?
CVE-2015-8723 is a medium vulnerability published on January 4, 2016. The AirPDcapPacketProcess function in epan/crypt/airpdcap.c in the 802.11 dissector in Wireshark 1.12.x before 1.12.9 and 2.0.x before 2.0.1 does not validate the relationship between the total length and the capture length, which allows remote attackers to cause a denial of service (stack-based…
When was CVE-2015-8723 disclosed?
CVE-2015-8723 was first published in the National Vulnerability Database on January 4, 2016, with the most recent update on June 17, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2015-8723 actively exploited?
CVE-2015-8723 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 5% probability of exploitation in the next 30 days, which ranks it in the top 8.9% of all scored CVEs.
What is the CVSS score of CVE-2015-8723?
CVE-2015-8723 has a CVSS v3 base score of 5.5 (NVD).
How do I remediate CVE-2015-8723?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2015-8723, 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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