CVE-2019-1703— Cisco Firepower 2100 Series Firepower Threat Defense 资源管理错误漏洞
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一、 漏洞 CVE-2019-1703 基础信息
漏洞信息
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Vulnerability Title
Cisco Firepower Threat Defense Software Packet Processing Denial of Service Vulnerability
来源: 美国国家漏洞数据库 NVD
Vulnerability Description
A vulnerability in the internal packet-processing functionality of Cisco Firepower Threat Defense (FTD) Software for the Cisco Firepower 2100 Series could allow an unauthenticated, remote attacker to cause an affected device to stop processing traffic, resulting in a denial of service (DoS) condition. The vulnerability is due to a logic error, which may prevent ingress buffers from being replenished under specific traffic conditions. An attacker could exploit this vulnerability by sending a series of crafted packets to an affected device. A successful exploit could allow the attacker to consume all input buffers, which are shared between all interfaces, leading to a queue wedge condition in all active interfaces. This situation would cause an affected device to stop processing any incoming traffic and result in a DoS condition until the device is reloaded manually.
来源: 美国国家漏洞数据库 NVD
CVSS Information
N/A
来源: 美国国家漏洞数据库 NVD
Vulnerability Type
未加控制的资源消耗(资源穷尽)
来源: 美国国家漏洞数据库 NVD
Vulnerability Title
Cisco Firepower 2100 Series Firepower Threat Defense 资源管理错误漏洞
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Description
Cisco Firepower 2100 Series中的FTD存在资源管理错误漏洞。该漏洞源于网络系统或产品对系统资源（如内存、磁盘空间、文件等）的管理不当。
来源: 中国国家信息安全漏洞库 CNNVD
CVSS Information
N/A
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Type
N/A
来源: 中国国家信息安全漏洞库 CNNVD
受影响产品
| 厂商 | 产品 | 影响版本 | CPE | 订阅 |
|---|---|---|---|---|
| Cisco | Cisco Firepower Threat Defense Software | unspecified ~ 6.2.3.12 | - |
二、漏洞 CVE-2019-1703 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|
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CVE-2019-1703 厂商安全公告 (2)
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190501-frpwr-dosvendor-advisoryx_refsource_CISCO
同批安全公告 · Cisco · 2019-05-03 · 共 41 条
| CVE-2019-1692 | Cisco Application Policy Infrastructure Controller 信息泄露漏洞 | |
| CVE-2019-1701 | Cisco Adaptive Security Appliance Software和Firepower Threat Defense Software 跨站脚本漏洞 | |
| CVE-2019-1704 | Cisco Firepower Threat Defense 资源管理错误漏洞 | |
| CVE-2019-1699 | Cisco Firepower Threat Defense 操作系统命令注入漏洞 | |
| CVE-2019-1697 | Cisco Adaptive Security Appliance Software和Firepower Threat Defense Software 输入验证错误漏洞 | |
| CVE-2019-1694 | Cisco Adaptive Security Appliance Software和Firepower Threat Defense Software 输入验证错误漏洞 | |
| CVE-2019-1695 | Cisco Firepower Threat Defense 安全漏洞 | |
| CVE-2019-1696 | Cisco Firepower Threat Defense 资源管理错误漏洞 | |
| CVE-2019-1693 | Cisco Adaptive Security Appliance Software和Firepower Threat Defense Software 资源管理错误漏洞 | |
| CVE-2019-1687 | Cisco Adaptive Security Appliance Software和Firepower Threat Defense Software 输入验证错误漏洞 | |
| CVE-2019-1709 | Cisco Firepower Threat Defense 操作系统命令注入漏洞 | |
| CVE-2019-1635 | Cisco IP Phone 7800 Series和8800 Series Session Initiation Protocol Software 资源管理错误漏洞 | |
| CVE-2019-1682 | Cisco Application Policy Infrastructure Controller 输入验证错误漏洞 | |
| CVE-2019-1589 | Cisco Nexus 9000 Series Fabric Switches 信息泄露漏洞 | |
| CVE-2019-1590 | Cisco Nexus 9000 Series Switch 信任管理问题漏洞 | |
| CVE-2019-1592 | Cisco Nexus 9000 Series Fabric Switches 输入验证错误漏洞 | |
| CVE-2018-15462 | Cisco Firepower Threat Defense 资源管理错误漏洞 | |
| CVE-2019-1586 | Cisco Application Policy Infrastructure Controller 加密问题漏洞 | |
| CVE-2019-1587 | Cisco Nexus 9000 Series Fabric Switches 输入验证错误漏洞 | |
| CVE-2018-15388 | Cisco Adaptive Security Appliance Software和Firepower Threat Defense Software 资源管理错误漏洞 |
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IV. Related Vulnerabilities
Same product: Cisco Firepower Threat Defense Software
V. Comments for CVE-2019-1703
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