CVE-2017-20242CWE-121

CVE-2017-20242

Critical · published August 4, 2026

CVSS v3.1
9.8
EPSS
1%
Percentile
70.1
In the wild
Unconfirmed
What it is

Keysight IxChariot Endpoint before 9.5.102 contains a stack-based buffer overflow. An unauthenticated remote attacker can send a specially crafted packet to crash the endpoint or potentially execute arbitrary code.

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.01295 · 70.1th percentile
Weakness
CWE-121 · Stack-based Buffer Overflow
Published
2026-08-04T23:16Z
References (3)
https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2026/va-26-216-01.json · 9119a7d8-5eab-497f-8521-727c672e3725https://www.cve.org/CVERecord?id=CVE-2017-20242 · 9119a7d8-5eab-497f-8521-727c672e3725https://www.keysight.com/us/en/about/quality-and-security/security/product-and-solution-cyber-security/security-advisory-archive/security-advisory--ixchariot-vulnerability.html · 9119a7d8-5eab-497f-8521-727c672e3725
EPSS history
Timeline
  • 04 AUG 18:52Z
    Keysight IxChariot Endpoint stack-based buffer overflow
    cvelistv5