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Case File

CVE-2015-4054

HIGH · CVSS 7.5 EPSS 4.13% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2017-05-23 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.5. 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-2015-4054
Severity
HIGH
CVSS
7.5
EPSS
4.13%

Original NVD Description

PgBouncer before 1.5.5 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) by sending a password packet before a startup packet.

Related CVEs

Other vulnerabilities affecting the same vendor(s)