CVE-2024-49369
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2024
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
Icinga 2 has a TLS Certificate Validation Bypass for JSON-RPC and HTTP API Connections
Icinga is a monitoring system which checks the availability of network resources, notifies users of outages, and generates performance data for reporting. The TLS certificate validation in all Icinga 2 versions starting from 2.4.0 was flawed, allowing an attacker to impersonate both trusted cluster nodes as well as any API users that use TLS client certificates for authentication (ApiUser objects with the client_cn attribute set). This vulnerability has been fixed in v2.14.3, v2.13.10, v2.12.11, and v2.11.12.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
icinga2
- Vendor
- Icinga
- Product
- icinga2
- Platforms
- Unknown
- Default status
Unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| >= 2.4.0, < 2.11.12 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 2.12.0, < 2.12.11 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 2.13.0, < 2.13.10 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 2.14.0, < 2.14.3 | affected | Unavailable | Unavailable | Unavailable | None listed |