Unrated
Cisco IOS XR Software Discovery Protocol Format String Vulnerability
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. CISA required action: Apply updates per vendor instructions.
Announced Group revision 1
Original source ↗CVE-2020-3118
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: kev:CVE-2020-3118
IOS XR
Source reference: /product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
- Related CVEs
- CVE-2020-3118
Source reference:
/cveID
Publisher severity
No explicit severity was provided.
- Event
- #3528 · Revision 1
- Added to Heist Feed
- Publisher date