CVE-2021-1402— Cisco Firepower Threat Defense 输入验证错误漏洞
获取后续新漏洞提醒登录后订阅
一、 漏洞 CVE-2021-1402 基础信息
漏洞信息
对漏洞内容有疑问？看看神龙的深度分析是否有帮助！
查看神龙十问 ↗ 尽管我们使用了先进的大模型技术，但其输出仍可能包含不准确或过时的信息。神龙努力确保数据的准确性，但请您根据实际情况进行核实和判断。
Vulnerability Title
Cisco Firepower Threat Defense Software SSL Decryption Policy Denial of Service Vulnerability
来源: 美国国家漏洞数据库 NVD
Vulnerability Description
A vulnerability in the software-based SSL/TLS message handler of Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to trigger a reload of an affected device, resulting in a denial of service (DoS) condition. The vulnerability is due to insufficient validation of SSL/TLS messages when the device performs software-based SSL decryption. An attacker could exploit this vulnerability by sending a crafted SSL/TLS message through an affected device. SSL/TLS messages sent to an affected device do not trigger this vulnerability. A successful exploit could allow the attacker to cause a process to crash. This crash would then trigger a reload of the device. No manual intervention is needed to recover the device after the reload.
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
内存缓冲区边界内操作的限制不恰当
来源: 美国国家漏洞数据库 NVD
Vulnerability Title
Cisco Firepower Threat Defense 输入验证错误漏洞
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Description
Cisco Firepower Threat Defense（FTD）是美国思科（Cisco）公司的一套提供下一代防火墙服务的统一软件。 Cisco Firepower Threat Defense 存在输入验证错误漏洞，该漏洞允许未经身份验证的远程攻击者可利用该漏洞触发重新加载受影响的设备，从而导致拒绝服务(DoS)状态。
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 | n/a | - |
二、漏洞 CVE-2021-1402 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|
AI 生成 POC高级
未找到公开 POC。
登录以生成 AI POC三、漏洞 CVE-2021-1402 的情报信息
请登录查看更多情报信息。
CVE-2021-1402 厂商安全公告 (1)
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ftd-ssl-decrypt-dos-DdyLuK6cvendor-advisoryx_refsource_CISCO
同批安全公告 · Cisco · 2021-04-29 · 共 17 条
| CVE-2021-1445 | 8.6 HIGH | Cisco Adaptive Security Appliances Software 缓冲区错误漏洞 |
| CVE-2021-1501 | 8.6 HIGH | Cisco Firepower Threat Defense 代码问题漏洞 |
| CVE-2021-1504 | 8.6 HIGH | Cisco Adaptive Security Appliances Software 缓冲区错误漏洞 |
| CVE-2021-1493 | 8.5 HIGH | Cisco Adaptive Security Appliances Software 安全漏洞 |
| CVE-2021-1476 | 6.7 MEDIUM | Ciscoxa0Adaptive Security Appliance 和 Ciscoxa0Firepower Threat Defense 操作系统命令注入漏洞 |
| CVE-2021-1488 | 6.7 MEDIUM | Cisco Adaptive Security Appliance 操作系统命令注入漏洞 |
| CVE-2021-1256 | 6.0 MEDIUM | Cisco Firepower Threat Defense 安全漏洞 |
| CVE-2021-1495 | 5.8 MEDIUM | Cisco Firepower Threat Defense 安全特征问题漏洞 |
| CVE-2021-1369 | 5.4 MEDIUM | Cisco Firepower Device Manager 代码问题漏洞 |
| CVE-2021-1456 | 4.8 MEDIUM | Cisco Firepower Management Center 跨站脚本漏洞 |
| CVE-2021-1457 | 4.8 MEDIUM | Cisco Firepower Management Center 跨站脚本漏洞 |
| CVE-2021-1458 | 4.8 MEDIUM | Cisco Firepower Management Center 跨站脚本漏洞 |
| CVE-2021-1477 | 4.3 MEDIUM | Cisco Firepower Management Center 安全漏洞 |
| CVE-2021-1448 | Cisco Firepower Threat Defense 操作系统命令注入漏洞 | |
| CVE-2021-1455 | Cisco Firepower Management Center 跨站脚本漏洞 | |
| CVE-2021-1489 | Cisco Firepower Device Manager 资源管理错误漏洞 |
IV. Related Vulnerabilities
Same product: Cisco Firepower Threat Defense Software
Same vendor: Cisco
V. Comments for CVE-2021-1402
暂无评论