CVE-2025-20142 (CNNVD-202503-1513)
HIGH
中文标题:
Cisco IOS XR 输入验证错误漏洞
英文标题:
Cisco IOS XR Software for ASR 9000 Series Routers L2VPN Denial of Service Vulnerability
CVSS分数:
8.6
发布时间:
2025-03-12 16:12:23
漏洞类型:
输入验证错误
状态:
PUBLISHED
数据质量分数:
0.30
数据版本:
v3
漏洞描述
中文描述:
Cisco IOS XR是美国思科（Cisco）公司的一套为其网络设备开发的操作系统。 Cisco IOS XR存在输入验证错误漏洞，该漏洞源于对畸形IPv4数据包的错误处理，可能导致线路卡重置，从而导致拒绝服务。
英文描述:
A vulnerability in the IPv4 access control list (ACL) feature and quality of service (QoS) policy feature of Cisco IOS XR Software for Cisco ASR 9000 Series Aggregation Services Routers, ASR 9902 Compact High-Performance Routers, and ASR 9903 Compact High-Performance Routers could allow an unauthenticated, remote attacker to cause a line card to reset, resulting in a denial of service (DoS) condition. This vulnerability is due to the incorrect handling of malformed IPv4 packets that are received on line cards where the interface has either an IPv4 ACL or QoS policy applied. An attacker could exploit this vulnerability by sending crafted IPv4 packets through an affected device. A successful exploit could allow the attacker to cause network processor errors, resulting in a reset or shutdown of the network process. Traffic over that line card would be lost while the line card reloads. Note: This vulnerability has predominantly been observed in Layer 2 VPN (L2VPN) environments where an IPv4 ACL or QoS policy has been applied to the bridge virtual interface. Layer 3 configurations where the interface has either an IPv4 ACL or QoS policy applied are also affected, though the vulnerability has not been observed.
CWE类型:
CWE-20
标签:
（暂无数据）
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| Cisco | Cisco IOS XR Software | 7.1.15 | - | - |
cpe:2.3:a:cisco:cisco_ios_xr_software:7.1.15:*:*:*:*:*:*:*
|
| Cisco | Cisco IOS XR Software | 7.1.2 | - | - |
cpe:2.3:a:cisco:cisco_ios_xr_software:7.1.2:*:*:*:*:*:*:*
|
| Cisco | Cisco IOS XR Software | 6.7.2 | - | - |
cpe:2.3:a:cisco:cisco_ios_xr_software:6.7.2:*:*:*:*:*:*:*
|
| Cisco | Cisco IOS XR Software | 7.1.25 | - | - |
cpe:2.3:a:cisco:cisco_ios_xr_software:7.1.25:*:*:*:*:*:*:*
|
| Cisco | Cisco IOS XR Software | 7.1.3 | - | - |
cpe:2.3:a:cisco:cisco_ios_xr_software:7.1.3:*:*:*:*:*:*:*
|
| Cisco | Cisco IOS XR Software | 6.7.3 | - | - |
cpe:2.3:a:cisco:cisco_ios_xr_software:6.7.3:*:*:*:*:*:*:*
|
| Cisco | Cisco IOS XR Software | 7.3.1 | - | - |
cpe:2.3:a:cisco:cisco_ios_xr_software:7.3.1:*:*:*:*:*:*:*
|
| Cisco | Cisco IOS XR Software | 7.4.1 | - | - |
cpe:2.3:a:cisco:cisco_ios_xr_software:7.4.1:*:*:*:*:*:*:*
|
| Cisco | Cisco IOS XR Software | 6.8.1 | - | - |
cpe:2.3:a:cisco:cisco_ios_xr_software:6.8.1:*:*:*:*:*:*:*
|
| Cisco | Cisco IOS XR Software | 7.3.2 | - | - |
cpe:2.3:a:cisco:cisco_ios_xr_software:7.3.2:*:*:*:*:*:*:*
|
| Cisco | Cisco IOS XR Software | 7.5.1 | - | - |
cpe:2.3:a:cisco:cisco_ios_xr_software:7.5.1:*:*:*:*:*:*:*
|
| Cisco | Cisco IOS XR Software | 7.6.1 | - | - |
cpe:2.3:a:cisco:cisco_ios_xr_software:7.6.1:*:*:*:*:*:*:*
|
| Cisco | Cisco IOS XR Software | 7.5.2 | - | - |
cpe:2.3:a:cisco:cisco_ios_xr_software:7.5.2:*:*:*:*:*:*:*
|
| Cisco | Cisco IOS XR Software | 7.3.3 | - | - |
cpe:2.3:a:cisco:cisco_ios_xr_software:7.3.3:*:*:*:*:*:*:*
|
| Cisco | Cisco IOS XR Software | 6.8.2 | - | - |
cpe:2.3:a:cisco:cisco_ios_xr_software:6.8.2:*:*:*:*:*:*:*
|
| Cisco | Cisco IOS XR Software | 7.7.1 | - | - |
cpe:2.3:a:cisco:cisco_ios_xr_software:7.7.1:*:*:*:*:*:*:*
|
| Cisco | Cisco IOS XR Software | 7.4.2 | - | - |
cpe:2.3:a:cisco:cisco_ios_xr_software:7.4.2:*:*:*:*:*:*:*
|
| Cisco | Cisco IOS XR Software | 7.3.4 | - | - |
cpe:2.3:a:cisco:cisco_ios_xr_software:7.3.4:*:*:*:*:*:*:*
|
| Cisco | Cisco IOS XR Software | 6.7.35 | - | - |
cpe:2.3:a:cisco:cisco_ios_xr_software:6.7.35:*:*:*:*:*:*:*
|
| Cisco | Cisco IOS XR Software | 6.9.1 | - | - |
cpe:2.3:a:cisco:cisco_ios_xr_software:6.9.1:*:*:*:*:*:*:*
|
| Cisco | Cisco IOS XR Software | 7.6.2 | - | - |
cpe:2.3:a:cisco:cisco_ios_xr_software:7.6.2:*:*:*:*:*:*:*
|
| Cisco | Cisco IOS XR Software | 7.8.1 | - | - |
cpe:2.3:a:cisco:cisco_ios_xr_software:7.8.1:*:*:*:*:*:*:*
|
| Cisco | Cisco IOS XR Software | 7.5.3 | - | - |
cpe:2.3:a:cisco:cisco_ios_xr_software:7.5.3:*:*:*:*:*:*:*
|
| Cisco | Cisco IOS XR Software | 7.7.2 | - | - |
cpe:2.3:a:cisco:cisco_ios_xr_software:7.7.2:*:*:*:*:*:*:*
|
| Cisco | Cisco IOS XR Software | 6.9.2 | - | - |
cpe:2.3:a:cisco:cisco_ios_xr_software:6.9.2:*:*:*:*:*:*:*
|
| Cisco | Cisco IOS XR Software | 7.9.1 | - | - |
cpe:2.3:a:cisco:cisco_ios_xr_software:7.9.1:*:*:*:*:*:*:*
|
| Cisco | Cisco IOS XR Software | 7.8.2 | - | - |
cpe:2.3:a:cisco:cisco_ios_xr_software:7.8.2:*:*:*:*:*:*:*
|
| Cisco | Cisco IOS XR Software | 7.5.4 | - | - |
cpe:2.3:a:cisco:cisco_ios_xr_software:7.5.4:*:*:*:*:*:*:*
|
| Cisco | Cisco IOS XR Software | 7.8.22 | - | - |
cpe:2.3:a:cisco:cisco_ios_xr_software:7.8.22:*:*:*:*:*:*:*
|
| Cisco | Cisco IOS XR Software | 7.10.1 | - | - |
cpe:2.3:a:cisco:cisco_ios_xr_software:7.10.1:*:*:*:*:*:*:*
|
| Cisco | Cisco IOS XR Software | 7.9.2 | - | - |
cpe:2.3:a:cisco:cisco_ios_xr_software:7.9.2:*:*:*:*:*:*:*
|
| Cisco | Cisco IOS XR Software | 7.3.5 | - | - |
cpe:2.3:a:cisco:cisco_ios_xr_software:7.3.5:*:*:*:*:*:*:*
|
| Cisco | Cisco IOS XR Software | 7.5.5 | - | - |
cpe:2.3:a:cisco:cisco_ios_xr_software:7.5.5:*:*:*:*:*:*:*
|
| Cisco | Cisco IOS XR Software | 7.8.23 | - | - |
cpe:2.3:a:cisco:cisco_ios_xr_software:7.8.23:*:*:*:*:*:*:*
|
| cisco | ios_xr | 6.7.2 | - | - |
cpe:2.3:o:cisco:ios_xr:6.7.2:*:*:*:*:*:*:*
|
| cisco | ios_xr | 6.7.3 | - | - |
cpe:2.3:o:cisco:ios_xr:6.7.3:*:*:*:*:*:*:*
|
| cisco | ios_xr | 6.7.35 | - | - |
cpe:2.3:o:cisco:ios_xr:6.7.35:*:*:*:*:*:*:*
|
| cisco | ios_xr | 6.8.1 | - | - |
cpe:2.3:o:cisco:ios_xr:6.8.1:*:*:*:*:*:*:*
|
| cisco | ios_xr | 6.8.2 | - | - |
cpe:2.3:o:cisco:ios_xr:6.8.2:*:*:*:*:*:*:*
|
| cisco | ios_xr | 6.9.1 | - | - |
cpe:2.3:o:cisco:ios_xr:6.9.1:*:*:*:*:*:*:*
|
| cisco | ios_xr | 6.9.2 | - | - |
cpe:2.3:o:cisco:ios_xr:6.9.2:*:*:*:*:*:*:*
|
| cisco | ios_xr | 7.1.2 | - | - |
cpe:2.3:o:cisco:ios_xr:7.1.2:*:*:*:*:*:*:*
|
| cisco | ios_xr | 7.1.3 | - | - |
cpe:2.3:o:cisco:ios_xr:7.1.3:*:*:*:*:*:*:*
|
| cisco | ios_xr | 7.1.15 | - | - |
cpe:2.3:o:cisco:ios_xr:7.1.15:*:*:*:*:*:*:*
|
| cisco | ios_xr | 7.1.25 | - | - |
cpe:2.3:o:cisco:ios_xr:7.1.25:*:*:*:*:*:*:*
|
| cisco | ios_xr | 7.3.1 | - | - |
cpe:2.3:o:cisco:ios_xr:7.3.1:*:*:*:*:*:*:*
|
| cisco | ios_xr | 7.3.2 | - | - |
cpe:2.3:o:cisco:ios_xr:7.3.2:*:*:*:*:*:*:*
|
| cisco | ios_xr | 7.3.3 | - | - |
cpe:2.3:o:cisco:ios_xr:7.3.3:*:*:*:*:*:*:*
|
| cisco | ios_xr | 7.3.4 | - | - |
cpe:2.3:o:cisco:ios_xr:7.3.4:*:*:*:*:*:*:*
|
| cisco | ios_xr | 7.3.5 | - | - |
cpe:2.3:o:cisco:ios_xr:7.3.5:*:*:*:*:*:*:*
|
| cisco | ios_xr | 7.4.1 | - | - |
cpe:2.3:o:cisco:ios_xr:7.4.1:*:*:*:*:*:*:*
|
| cisco | ios_xr | 7.4.2 | - | - |
cpe:2.3:o:cisco:ios_xr:7.4.2:*:*:*:*:*:*:*
|
| cisco | ios_xr | 7.5.1 | - | - |
cpe:2.3:o:cisco:ios_xr:7.5.1:*:*:*:*:*:*:*
|
| cisco | ios_xr | 7.5.2 | - | - |
cpe:2.3:o:cisco:ios_xr:7.5.2:*:*:*:*:*:*:*
|
| cisco | ios_xr | 7.5.3 | - | - |
cpe:2.3:o:cisco:ios_xr:7.5.3:*:*:*:*:*:*:*
|
| cisco | ios_xr | 7.5.4 | - | - |
cpe:2.3:o:cisco:ios_xr:7.5.4:*:*:*:*:*:*:*
|
| cisco | ios_xr | 7.5.5 | - | - |
cpe:2.3:o:cisco:ios_xr:7.5.5:*:*:*:*:*:*:*
|
| cisco | ios_xr | 7.6.1 | - | - |
cpe:2.3:o:cisco:ios_xr:7.6.1:*:*:*:*:*:*:*
|
| cisco | ios_xr | 7.6.2 | - | - |
cpe:2.3:o:cisco:ios_xr:7.6.2:*:*:*:*:*:*:*
|
| cisco | ios_xr | 7.7.1 | - | - |
cpe:2.3:o:cisco:ios_xr:7.7.1:*:*:*:*:*:*:*
|
| cisco | ios_xr | 7.7.2 | - | - |
cpe:2.3:o:cisco:ios_xr:7.7.2:*:*:*:*:*:*:*
|
| cisco | ios_xr | 7.8.1 | - | - |
cpe:2.3:o:cisco:ios_xr:7.8.1:*:*:*:*:*:*:*
|
| cisco | ios_xr | 7.8.2 | - | - |
cpe:2.3:o:cisco:ios_xr:7.8.2:*:*:*:*:*:*:*
|
| cisco | ios_xr | 7.8.22 | - | - |
cpe:2.3:o:cisco:ios_xr:7.8.22:*:*:*:*:*:*:*
|
| cisco | ios_xr | 7.8.23 | - | - |
cpe:2.3:o:cisco:ios_xr:7.8.23:*:*:*:*:*:*:*
|
| cisco | ios_xr | 7.9.1 | - | - |
cpe:2.3:o:cisco:ios_xr:7.9.1:*:*:*:*:*:*:*
|
| cisco | ios_xr | 7.9.2 | - | - |
cpe:2.3:o:cisco:ios_xr:7.9.2:*:*:*:*:*:*:*
|
| cisco | ios_xr | 7.10.1 | - | - |
cpe:2.3:o:cisco:ios_xr:7.10.1:*:*:*:*:*:*:*
|
解决方案
中文解决方案:
（暂无数据）
英文解决方案:
（暂无数据）
临时解决方案:
（暂无数据）
CVSS评分详情
3.1 (cna)
HIGH
8.6
CVSS向量:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
机密性
NONE
完整性
NONE
可用性
HIGH
时间信息
发布时间:
2025-03-12 16:12:23
修改时间:
2025-03-21 20:34:33
创建时间:
2025-11-11 15:40:08
更新时间:
2025-11-11 15:59:37
利用信息
暂无可利用代码信息
数据源详情
| 数据源 | 记录ID | 版本 | 提取时间 |
|---|---|---|---|
| CVE | cve_CVE-2025-20142 |
2025-11-11 15:23:05 | 2025-11-11 07:40:08 |
| NVD | nvd_CVE-2025-20142 |
2025-11-11 15:00:44 | 2025-11-11 07:47:58 |
| CNNVD | cnnvd_CNNVD-202503-1513 |
2025-11-11 15:12:37 | 2025-11-11 07:59:37 |
版本与语言
当前版本:
v3
主要语言:
EN
支持语言:
EN
ZH
安全公告
暂无安全公告信息
变更历史
v3
CNNVD
2025-11-11 15:59:37
vulnerability_type: 未提取 → 输入验证错误; cnnvd_id: 未提取 → CNNVD-202503-1513; data_sources: ['cve', 'nvd'] → ['cnnvd', 'cve', 'nvd']
查看详细变更
- vulnerability_type: 未提取 -> 输入验证错误
- cnnvd_id: 未提取 -> CNNVD-202503-1513
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
v2
NVD
2025-11-11 15:47:58
affected_products_count: 34 → 68; data_sources: ['cve'] → ['cve', 'nvd']
查看详细变更
- affected_products_count: 34 -> 68
- data_sources: ['cve'] -> ['cve', 'nvd']