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TI-2015-02038 Aliases CVE-2015-2312GHSA-2wgh-cg2p-67mv

Sandstorm Cap'n Proto before 0.4.1.1 and 0.5.x before 0.5.1.1 allows remote peers to…

Priority LOW 37CWE-400Published · Updated

Key facts

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

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-400.

Summary

Sandstorm Cap'n Proto before 0.4.1.1 and 0.5.x before 0.5.1.1 allows remote peers to cause a denial of service (CPU and possibly general resource consumption) via a list with a large number of elements.

Why it matters now

EPSS 0.01887 79th 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 · 3

CPEVersionsRoleVendor
cpe:2.3:a:capnproto:capnproto:*:*:*:*:*:*:*:*up to 0.4.1.0Vulnerablecapnproto
cpe:2.3:a:capnproto:capnproto:0.5.0.0:*:*:*:*:*:*:*0.5.0.0Vulnerablecapnproto
cpe:2.3:a:capnproto:capnproto:0.5.1.0:*:*:*:*:*:*:*0.5.1.0Vulnerablecapnproto
  • cpe:2.3:a:capnproto:capnproto:*:*:*:*:*:*:*:* Versions up to 0.4.1.0 Vulnerable ·capnproto
  • cpe:2.3:a:capnproto:capnproto:0.5.0.0:*:*:*:*:*:*:* Versions 0.5.0.0 Vulnerable ·capnproto
  • cpe:2.3:a:capnproto:capnproto:0.5.1.0:*:*:*:*:*:*:* Versions 0.5.1.0 Vulnerable ·capnproto

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2015-2312
  2. 2026-10-03 Alias added: GHSA-2wgh-cg2p-67mv

References

Advisory 4

  • TI-2015-02037 Integer underflow in Sandstorm Cap'n Proto before 0.4.1.1 and 0.5.x before 0.5.1.1 might… CVSS 3.0CRITICAL 9.8
  • TI-2023-26094 Cap'n Proto WebSocket message can cause crash CVSS 3.1CRITICAL 9.8
  • TI-2015-02036 Integer overflow in layout.c++ in Sandstorm Cap'n Proto before 0.4.1.1 and 0.5.x before… CVSS 3.1CRITICAL 9.1
  • TI-2017-05503 Sandstorm Cap'n Proto before 0.5.3.1 allows remote crashes related to a compiler… CVSS 3.0HIGH 7.5
  • TI-2015-02039 Sandstorm Cap'n Proto before 0.4.1.1 and 0.5.x before 0.5.1.2, when an application… CVSS 3.0HIGH 7.5
  • TI-2026-24769 Cap'n Proto: Integer overflow in KJ-HTTP chunk size CVSS 4.0MEDIUM 6.3
See all 8 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences