CVE-2024-20390
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)
Cisco IOS XR Software Dedicated XML Agent TCP Denial of Service Vulnerability
A vulnerability in the Dedicated XML Agent feature of Cisco IOS XR Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) on XML TCP listen port 38751. This vulnerability is due to a lack of proper error validation of ingress XML packets. An attacker could exploit this vulnerability by sending a sustained, crafted stream of XML traffic to a targeted device. A successful exploit could allow the attacker to cause XML TCP port 38751 to become unreachable while the attack traffic persists.
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.
Cisco IOS XR Software
- Vendor
- Cisco
- Product
- Cisco IOS XR Software
- Platforms
- Unknown
- Default status
unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 6.5.3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.5.29 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.5.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.6.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.5.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.5.92 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.5.15 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.6.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.0.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.6.25 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.5.26 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.6.11 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.5.25 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.5.28 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.5.93 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.6.12 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.5.90 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.0.0 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.1.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.0.90 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.6.3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.7.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.0.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.1.15 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.2.0 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.2.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.1.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.7.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.0.11 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.0.12 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.0.14 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.1.25 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.6.4 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.2.12 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.3.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.1.3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.7.3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.4.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.2.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.7.4 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.5.31 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.3.15 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.3.16 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.8.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.4.15 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.5.32 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.3.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.5.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.4.16 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.3.27 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.6.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.5.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.8.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.6.15 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.5.12 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.8.12 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.3.3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.7.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.8.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.3.4 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.4.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.7.35 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.9.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.6.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.5.3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.7.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.9.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.9.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.10.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.8.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.5.4 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.5.33 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.8.22 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.7.21 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.9.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.3.5 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.5.5 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.11.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.9.21 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.10.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 24.1.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.6.3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.3.6 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.5.52 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.11.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 24.2.1 | affected | Unavailable | Unavailable | Unavailable | None listed |