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Case File

CVE-2015-2311

CRITICAL · CVSS 9.8 EPSS 2.54% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2017-08-09 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.8. Public exploit code or proof-of-concept references have been detected in its references. It may be remotely exploitable. It may lead to a denial-of-service condition.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2015-2311
Severity
CRITICAL
CVSS
9.8
EPSS
2.54%

Original NVD Description

Integer underflow in Sandstorm Cap'n Proto before 0.4.1.1 and 0.5.x before 0.5.1.1 might allow remote peers to cause a denial of service or possibly obtain sensitive information from memory or execute arbitrary code via a crafted message.

Related CVEs

Other vulnerabilities affecting the same vendor(s)