Vendor / Project: Cisco Product: IOS XR Description: Cisco IOS XR improperly validates string input from certain fields in Cisco Discovery Protocol messages. Exploitation could allow an unauthenticated, adjacent attacker to execute code with administrative privileges or cause a reload on an affected device. Required Action: Apply updates per vendor instructions. Due Date: 2022-05-03 Ransomware Campaign Use: Unknown CWEs: CWE-134 Notes: https://nvd.nist.gov/vuln/detail/CVE-2020-3118
CVE-2020-3118 — Cisco IOS XR Software Discovery Protocol Format String Vulnerability
Kurzinfo
Metadaten
- Original (extern): Link oeffnen
- Veroeffentlicht: 2021-11-03 00:00 UTC
- Importiert: 2026-10-20 22:46 UTC
- CVSS: 8.8
- Quelle-ID:
cisa_kev - uid_hash:
e1e90de8e1a2c26fffa02888d47e3d17f96c20fd49870016ae7feaceef2cf7ea
Inhalt
Verknuepfte CVEs
| CVE-ID | Severity (Quelle) | CVSS (Quelle) | Severity (CVE.org) | CVSS (CVE.org) | EPSS | EPSS-Pctl | Veroeffentlicht (CVE.org) |
|---|---|---|---|---|---|---|---|
HIGH |
8.8 |
HIGH |
8.8 |
2020-02-05 |
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 |