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Case File

CVE-2019-17133

CRITICAL · CVSS 9.8 EPSS 6.65% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2019-10-04 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.8. It affects Linux. Public exploit code or proof-of-concept references have been detected in its references.

Public Exploit Signal

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

External Security References

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

CVE
CVE-2019-17133
Severity
CRITICAL
CVSS
9.8
EPSS
6.65%
Linux

Original NVD Description

In the Linux kernel through 5.3.2, cfg80211_mgd_wext_giwessid in net/wireless/wext-sme.c does not reject a long SSID IE, leading to a Buffer Overflow.

Related CVEs

Other vulnerabilities affecting the same vendor(s)