CVE-2022-20937 (CNNVD-202211-2104)
MEDIUM
中文标题:
Cisco Identity Services Engine 资源管理错误漏洞
英文标题:
A vulnerability in a feature that monitors RADIUS requests on Cisco Identity Services Engine (ISE) S...
CVSS分数:
5.3
发布时间:
2022-11-03 19:31:40
漏洞类型:
资源管理错误
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 Identity Services Engine（ISE）是美国思科（Cisco）公司的一款环境感知平台（ISE身份服务引擎）。该平台通过收集网络、用户和设备中的实时信息，制定并实施相应策略来监管网络。 Cisco Identity Services Engine (ISE) Software存在资源管理错误漏洞，该漏洞源于其系统资源管理不足导致RADIUS请求的功能可能允许未经身份验证的远程攻击者对受影响设备的性能产生负面影响。攻击者可以使思科ISE软件接收特定的RADIUS流量导致RADIUS认证的显著延迟。
英文描述:
A vulnerability in a feature that monitors RADIUS requests on Cisco Identity Services Engine (ISE) Software could allow an unauthenticated, remote attacker to negatively affect the performance of an affected device. This vulnerability is due to insufficient management of system resources. An attacker could exploit this vulnerability by taking actions that cause Cisco ISE Software to receive specific RADIUS traffic. A successful and sustained exploit of this vulnerability could allow the attacker to cause reduced performance of the affected device, resulting in significant delays to RADIUS authentications. There are workarounds that address this vulnerability.
CWE类型:
CWE-400
CWE-410
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 Identity Services Engine Software | 2.6.0 | - | - |
cpe:2.3:a:cisco:cisco_identity_services_engine_software:2.6.0:*:*:*:*:*:*:*
|
| Cisco | Cisco Identity Services Engine Software | 2.6.0 p1 | - | - |
cpe:2.3:a:cisco:cisco_identity_services_engine_software:2.6.0_p1:*:*:*:*:*:*:*
|
| Cisco | Cisco Identity Services Engine Software | 2.6.0 p2 | - | - |
cpe:2.3:a:cisco:cisco_identity_services_engine_software:2.6.0_p2:*:*:*:*:*:*:*
|
| Cisco | Cisco Identity Services Engine Software | 2.6.0 p3 | - | - |
cpe:2.3:a:cisco:cisco_identity_services_engine_software:2.6.0_p3:*:*:*:*:*:*:*
|
| Cisco | Cisco Identity Services Engine Software | 2.6.0 p5 | - | - |
cpe:2.3:a:cisco:cisco_identity_services_engine_software:2.6.0_p5:*:*:*:*:*:*:*
|
| Cisco | Cisco Identity Services Engine Software | 2.6.0 p6 | - | - |
cpe:2.3:a:cisco:cisco_identity_services_engine_software:2.6.0_p6:*:*:*:*:*:*:*
|
| Cisco | Cisco Identity Services Engine Software | 2.6.0 p7 | - | - |
cpe:2.3:a:cisco:cisco_identity_services_engine_software:2.6.0_p7:*:*:*:*:*:*:*
|
| Cisco | Cisco Identity Services Engine Software | 2.6.0 p8 | - | - |
cpe:2.3:a:cisco:cisco_identity_services_engine_software:2.6.0_p8:*:*:*:*:*:*:*
|
| Cisco | Cisco Identity Services Engine Software | 2.6.0 p9 | - | - |
cpe:2.3:a:cisco:cisco_identity_services_engine_software:2.6.0_p9:*:*:*:*:*:*:*
|
| Cisco | Cisco Identity Services Engine Software | 2.6.0 p10 | - | - |
cpe:2.3:a:cisco:cisco_identity_services_engine_software:2.6.0_p10:*:*:*:*:*:*:*
|
| Cisco | Cisco Identity Services Engine Software | 2.6.0 p11 | - | - |
cpe:2.3:a:cisco:cisco_identity_services_engine_software:2.6.0_p11:*:*:*:*:*:*:*
|
| Cisco | Cisco Identity Services Engine Software | 2.6.0 p12 | - | - |
cpe:2.3:a:cisco:cisco_identity_services_engine_software:2.6.0_p12:*:*:*:*:*:*:*
|
| Cisco | Cisco Identity Services Engine Software | 2.7.0 | - | - |
cpe:2.3:a:cisco:cisco_identity_services_engine_software:2.7.0:*:*:*:*:*:*:*
|
| Cisco | Cisco Identity Services Engine Software | 2.7.0 p1 | - | - |
cpe:2.3:a:cisco:cisco_identity_services_engine_software:2.7.0_p1:*:*:*:*:*:*:*
|
| Cisco | Cisco Identity Services Engine Software | 2.7.0 p2 | - | - |
cpe:2.3:a:cisco:cisco_identity_services_engine_software:2.7.0_p2:*:*:*:*:*:*:*
|
| Cisco | Cisco Identity Services Engine Software | 2.7.0 p3 | - | - |
cpe:2.3:a:cisco:cisco_identity_services_engine_software:2.7.0_p3:*:*:*:*:*:*:*
|
| Cisco | Cisco Identity Services Engine Software | 2.7.0 p4 | - | - |
cpe:2.3:a:cisco:cisco_identity_services_engine_software:2.7.0_p4:*:*:*:*:*:*:*
|
| Cisco | Cisco Identity Services Engine Software | 2.7.0 p5 | - | - |
cpe:2.3:a:cisco:cisco_identity_services_engine_software:2.7.0_p5:*:*:*:*:*:*:*
|
| Cisco | Cisco Identity Services Engine Software | 2.7.0 p6 | - | - |
cpe:2.3:a:cisco:cisco_identity_services_engine_software:2.7.0_p6:*:*:*:*:*:*:*
|
| Cisco | Cisco Identity Services Engine Software | 2.7.0 p7 | - | - |
cpe:2.3:a:cisco:cisco_identity_services_engine_software:2.7.0_p7:*:*:*:*:*:*:*
|
| Cisco | Cisco Identity Services Engine Software | 3.0.0 | - | - |
cpe:2.3:a:cisco:cisco_identity_services_engine_software:3.0.0:*:*:*:*:*:*:*
|
| Cisco | Cisco Identity Services Engine Software | 3.0.0 p1 | - | - |
cpe:2.3:a:cisco:cisco_identity_services_engine_software:3.0.0_p1:*:*:*:*:*:*:*
|
| Cisco | Cisco Identity Services Engine Software | 3.0.0 p2 | - | - |
cpe:2.3:a:cisco:cisco_identity_services_engine_software:3.0.0_p2:*:*:*:*:*:*:*
|
| Cisco | Cisco Identity Services Engine Software | 3.0.0 p3 | - | - |
cpe:2.3:a:cisco:cisco_identity_services_engine_software:3.0.0_p3:*:*:*:*:*:*:*
|
| Cisco | Cisco Identity Services Engine Software | 3.0.0 p4 | - | - |
cpe:2.3:a:cisco:cisco_identity_services_engine_software:3.0.0_p4:*:*:*:*:*:*:*
|
| Cisco | Cisco Identity Services Engine Software | 3.0.0 p5 | - | - |
cpe:2.3:a:cisco:cisco_identity_services_engine_software:3.0.0_p5:*:*:*:*:*:*:*
|
| Cisco | Cisco Identity Services Engine Software | 3.1.0 | - | - |
cpe:2.3:a:cisco:cisco_identity_services_engine_software:3.1.0:*:*:*:*:*:*:*
|
| Cisco | Cisco Identity Services Engine Software | 3.1.0 p1 | - | - |
cpe:2.3:a:cisco:cisco_identity_services_engine_software:3.1.0_p1:*:*:*:*:*:*:*
|
| cisco | identity_services_engine | * | - | - |
cpe:2.3:a:cisco:identity_services_engine:*:*:*:*:*:*:*:*
|
| cisco | identity_services_engine | 2.7.0 | - | - |
cpe:2.3:a:cisco:identity_services_engine:2.7.0:-:*:*:*:*:*:*
|
| cisco | identity_services_engine | 3.0.0 | - | - |
cpe:2.3:a:cisco:identity_services_engine:3.0.0:-:*:*:*:*:*:*
|
| cisco | identity_services_engine | 3.1 | - | - |
cpe:2.3:a:cisco:identity_services_engine:3.1:-:*:*:*:*:*:*
|
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）
参考链接
cisco-sa-ise-sec-atk-dos-zw5RCUYp
OTHER
cve.org
访问
cve.org
CVSS评分详情
3.1 (cna)
MEDIUM
5.3
CVSS向量:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
机密性
NONE
完整性
NONE
可用性
LOW
时间信息
发布时间:
2022-11-03 19:31:40
修改时间:
2024-08-03 02:31:58
创建时间:
2025-11-11 15:37:15
更新时间:
2025-11-11 15:57:37
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-2022-20937 |
2025-11-11 15:21:16 | 2025-11-11 07:37:15 |
| NVD | nvd_CVE-2022-20937 |
2025-11-11 14:58:27 | 2025-11-11 07:45:32 |
| CNNVD | cnnvd_CNNVD-202211-2104 |
2025-11-11 15:11:02 | 2025-11-11 07:57:37 |
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 15:57:37
vulnerability_type: 未提取 → 资源管理错误; cnnvd_id: 未提取 → CNNVD-202211-2104; data_sources: ['cve', 'nvd'] → ['cnnvd', 'cve', 'nvd']
查看详细变更
- vulnerability_type: 未提取 -> 资源管理错误
- cnnvd_id: 未提取 -> CNNVD-202211-2104
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
v2
NVD
2025-11-11 15:45:32
affected_products_count: 28 → 32; data_sources: ['cve'] → ['cve', 'nvd']
查看详细变更
- affected_products_count: 28 -> 32
- data_sources: ['cve'] -> ['cve', 'nvd']