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picoTCP (versions 1.7.0 - 1.5.0) is vulnerable to stack buffer overflow resulting in code…

Priority MEDIUM 46CWE-119Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.

Summary

picoTCP (versions 1.7.0 - 1.5.0) is vulnerable to stack buffer overflow resulting in code execution or denial of service attack

Why it matters now

EPSS 0.02225 82nd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 6

CPEVersionsRoleVendor
cpe:2.3:a:altran:picotcp:1.5.0:*:*:*:*:*:*:*1.5.0VulnerableAltran
cpe:2.3:a:altran:picotcp:1.5.1:*:*:*:*:*:*:*1.5.1VulnerableAltran
cpe:2.3:a:altran:picotcp:1.6.0:*:*:*:*:*:*:*1.6.0VulnerableAltran
cpe:2.3:a:altran:picotcp:1.6.1:*:*:*:*:*:*:*1.6.1VulnerableAltran
cpe:2.3:a:altran:picotcp:1.6.2:*:*:*:*:*:*:*1.6.2VulnerableAltran
cpe:2.3:a:altran:picotcp:1.7.0:*:*:*:*:*:*:*1.7.0VulnerableAltran
  • cpe:2.3:a:altran:picotcp:1.5.0:*:*:*:*:*:*:* Versions 1.5.0 Vulnerable ·Altran
  • cpe:2.3:a:altran:picotcp:1.5.1:*:*:*:*:*:*:* Versions 1.5.1 Vulnerable ·Altran
  • cpe:2.3:a:altran:picotcp:1.6.0:*:*:*:*:*:*:* Versions 1.6.0 Vulnerable ·Altran
  • cpe:2.3:a:altran:picotcp:1.6.1:*:*:*:*:*:*:* Versions 1.6.1 Vulnerable ·Altran
  • cpe:2.3:a:altran:picotcp:1.6.2:*:*:*:*:*:*:* Versions 1.6.2 Vulnerable ·Altran
  • cpe:2.3:a:altran:picotcp:1.7.0:*:*:*:*:*:*:* Versions 1.7.0 Vulnerable ·Altran

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2017-1000210
  2. 2026-10-03 Alias added: GHSA-pm6r-q2gr-j6wx

References

  • TI-2020-14887 An issue was discovered in picoTCP through 1.7.0. CVSS 3.1CRITICAL 9.8
  • TI-2021-12789 Double Free vulnerability in virtualsquare picoTCP v1.7.0 and picoTCP-NG v2.1 in… CVSS 3.1CRITICAL 9.8
  • TI-2020-13207 An issue was discovered in picoTCP 1.7.0. CVSS 3.1CRITICAL 9.1
  • TI-2020-14890 An issue was discovered in picoTCP and picoTCP-NG through 1.7.0. CVSS 3.1CRITICAL 9.1
  • TI-2023-14300 Altran picoTCP through 1.7.0 allows memory corruption (and subsequent denial of service)… CVSS 3.1HIGH 7.5
  • TI-2020-14889 An issue was discovered in picoTCP and picoTCP-NG through 1.7.0. CVSS 3.1HIGH 7.5
See all 12 →

Sources