CVE-2021-33833

CRITICAL · CVSS 9.8 EPSS 2.57%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-06-09 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE

CVE-2021-33833

Severity

CRITICAL

CVSS

9.8

EPSS

2.57%

Original NVD Description

ConnMan (aka Connection Manager) 1.30 through 1.39 has a stack-based buffer overflow in uncompress in dnsproxy.c via NAME, RDATA, or RDLENGTH (for A or AAAA).