CVE-2018-15454 (CNNVD-201810-1569)
中文标题:
Cisco 3000 Series Industrial Security Appliance和Firepower Threat Defense Software 输入验证漏洞
英文标题:
Cisco Adaptive Security Appliance Software and Cisco Firepower Threat Defense Software Denial of Service Vulnerability
漏洞描述
中文描述:
Cisco 3000 Series Industrial Security Appliance(ISA)等都是美国思科(Cisco)公司不同系列的安全设备。Adaptive Security Appliance(ASA)Software和Firepower Threat Defense(FTD)Software都是使用在其中的操作系统。 Cisco ASA Software 9.4及之后版本和FTD Software 6.0及之后版本中的Session Initiation Protocol (SIP)检测引擎存在拒绝服务漏洞。远程攻击者可利用该漏洞造成拒绝服务。以下产品受到影响:Cisco 3000 Series Industrial Security Appliance (ISA);ASA 5500-X Series Next-Generation Firewalls;ASA Services Module(用于Cisco Catalyst 6500 Series Switches和Cisco 7600 Series Routers);Adaptive Security Virtual Appliance (ASAv);Firepower 2100 Series Security Appliance;Firepower 4100 Series Security Appliance;Firepower 9300 ASA Security Module;FTD Virtual (FTDv)。
英文描述:
A vulnerability in the Session Initiation Protocol (SIP) inspection engine of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause an affected device to reload or trigger high CPU, resulting in a denial of service (DoS) condition. The vulnerability is due to improper handling of SIP traffic. An attacker could exploit this vulnerability by sending SIP requests designed to specifically trigger this issue at a high rate across an affected device. Software updates that address this vulnerability are not yet available.
CWE类型:
标签:
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| Cisco | Cisco Adaptive Security Appliance (ASA) Software | 9.4 | - | - |
cpe:2.3:a:cisco:cisco_adaptive_security_appliance_(asa)_software:9.4:*:*:*:*:*:*:*
|
| cisco | adaptive_security_appliance_software | * | - | - |
cpe:2.3:o:cisco:adaptive_security_appliance_software:*:*:*:*:*:*:*:*
|
| cisco | firepower_threat_defense | * | - | - |
cpe:2.3:a:cisco:firepower_threat_defense:*:*:*:*:*:*:*:*
|
解决方案
中文解决方案:
英文解决方案:
临时解决方案:
CVSS评分详情
3.0 (cna)
HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
时间信息
利用信息
数据源详情
| 数据源 | 记录ID | 版本 | 提取时间 |
|---|---|---|---|
| CVE | cve_CVE-2018-15454 |
2025-11-11 15:19:42 | 2025-11-11 07:35:07 |
| NVD | nvd_CVE-2018-15454 |
2025-11-11 14:56:00 | 2025-11-11 07:43:42 |
| CNNVD | cnnvd_CNNVD-201810-1569 |
2025-11-11 15:10:06 | 2025-11-11 07:53:58 |
版本与语言
安全公告
变更历史
查看详细变更
- vulnerability_type: 未提取 -> 输入验证错误
- cnnvd_id: 未提取 -> CNNVD-201810-1569
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- affected_products_count: 1 -> 3
- data_sources: ['cve'] -> ['cve', 'nvd']