CVE-2018-25293CWE-120

Prime95 29.4b7 Denial of Service via Proxy Password Field

Medium · published April 26, 2026

CVSS v4.0
6.9
EPSS
0%
Percentile
2.8
In the wild
Unconfirmed
What it is

Prime95 29.4b7 contains a buffer overflow vulnerability in the PrimeNet connection dialog that allows local attackers to crash the application by supplying an excessively long string in the optional proxy password field. Attackers can trigger a denial of service by entering a 6000-byte payload into the proxy password parameter, causing the application to crash when processing the connection settings.

The record
Technical detail
CVSS v4.0
6.9 · MEDIUM
Vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
EPSS
0.00137 · 2.8th percentile
Weakness
CWE-120 · Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Published
2026-04-26T13:19Z
EPSS history
Timeline
  • 26 APR 13:19Z
    Prime95 29.4b7 Denial of Service via Proxy Password Field
    cvelistv5