Vendor / Project: Red Hat Product: Polkit Description: The Red Hat polkit pkexec utility contains an out-of-bounds read and write vulnerability that allows for privilege escalation with administrative rights. Required Action: Apply updates per vendor instructions. Due Date: 2022-07-18 Ransomware Campaign Use: Known CWEs: CWE-787 Notes: https://nvd.nist.gov/vuln/detail/CVE-2021-4034
CVE-2021-4034 — Red Hat Polkit Out-of-Bounds Read and Write Vulnerability
Kurzinfo
Metadaten
- Original (extern): Link oeffnen
- Veroeffentlicht: 2022-06-27 00:00 UTC
- Importiert: 2026-10-20 22:46 UTC
- CVSS: 7.8
- Quelle-ID:
cisa_kev - uid_hash:
26d39dfe280e3c4bfdf36b9f2bdc1d2b63875e4de063b1ea20b36e056623b3b1
Inhalt
Verknuepfte CVEs
| CVE-ID | Severity (Quelle) | CVSS (Quelle) | Severity (CVE.org) | CVSS (CVE.org) | EPSS | EPSS-Pctl | Veroeffentlicht (CVE.org) |
|---|---|---|---|---|---|---|---|
HIGH |
7.8 |
HIGH |
7.8 |
2022-01-28 |
Quellen-Details
| Bezeichnung | Name | Kategorie | Tags | Zielgruppe | Sprache | Feed-URL |
|---|---|---|---|---|---|---|
| CISA – Known Exploited Vulnerabilities (KEV) | threat_intel | cisa, kev | - | de | https://raw.githubusercontent.com/cisagov/kev-data/develop/known_exploited_vulnerabilities.json |