CVE-2024-20311
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I. Basic Information for CVE-2024-20311
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability in the Locator ID Separation Protocol (LISP) feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload. This vulnerability is due to the incorrect handling of LISP packets. An attacker could exploit this vulnerability by sending a crafted LISP packet to an affected device. A successful exploit could allow the attacker to cause the device to reload, resulting in a denial of service (DoS) condition. Note: This vulnerability could be exploited over either IPv4 or IPv6 transport.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
未经控制的递归
Source: NVD (National Vulnerability Database)
Vulnerability Title
Cisco IOS 和 IOS XE Software 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco IOS和Cisco IOS XE Software都是美国思科（Cisco）公司的产品。Cisco IOS是一套为其网络设备开发的操作系统。Cisco IOS XE Software是一个操作系统。用于企业有线和无线访问，汇聚，核心和WAN的单一操作系统，Cisco IOS XE降低了业务和网络的复杂性。 Cisco IOS 和 IOS XE Software 存在安全漏洞，该漏洞源于定位器 ID 分离协议 (LISP) 功能中的漏洞可能允许未经身份验证的远程攻击者导致受影响的设备重新加载。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Cisco | IOS | 15.1(1)XB | - | |
| Cisco | Cisco IOS XE Software | 3.7.0S | - |
II. Public POCs for CVE-2024-20311
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Cisco · 2024-03-27 · 17 CVEs total
| CVE-2024-20308 | 8.6 HIGH | 多款Cisco产品安全漏洞 |
| CVE-2024-20271 | 8.6 HIGH | Cisco Access Point 安全漏洞 |
| CVE-2024-20314 | 8.6 HIGH | Cisco IOS XE Software 安全漏洞 |
| CVE-2024-20259 | 8.6 HIGH | Cisco IOS XE Software 安全漏洞 |
| CVE-2024-20303 | 7.4 HIGH | Cisco IOS XE Software 安全漏洞 |
| CVE-2024-20312 | 7.4 HIGH | Cisco IOS 和 IOS XE Software 安全漏洞 |
| CVE-2024-20276 | 7.4 HIGH | Cisco Catalyst 安全漏洞 |
| CVE-2024-20307 | 6.8 MEDIUM | 多款Cisco产品安全漏洞 |
| CVE-2024-20278 | 6.5 MEDIUM | Cisco IOS XE Software 安全漏洞 |
| CVE-2024-20306 | 6.0 MEDIUM | Cisco IOS XE Software 安全漏洞 |
| CVE-2024-20265 | 5.9 MEDIUM | Cisco Access Point 安全漏洞 |
| CVE-2024-20316 | 5.8 MEDIUM | Cisco IOS XE Software 安全漏洞 |
| CVE-2024-20309 | 5.6 MEDIUM | Cisco IOS XE Software 安全漏洞 |
| CVE-2024-20324 | 5.5 MEDIUM | Cisco IOS XE Software 安全漏洞 |
| CVE-2024-20354 | 4.7 MEDIUM | Cisco Aironet Access Point Software 安全漏洞 |
| CVE-2024-20333 | 4.3 MEDIUM | Cisco DNA Center 安全漏洞 |
IV. Related Vulnerabilities
Same vendor: Cisco
- CVE-2026-20219
Cisco Slido 安全漏洞 - CVE-2026-20034
Cisco Unity Connection Remote Code Execution Vulnerability - CVE-2026-20035
Cisco Unity Connection Server-Side Request Forgery Vulnerabi - CVE-2026-20167
Cisco IoT Field Network Director Remote Device Denial of Ser - CVE-2026-20169
Cisco IoT Field Network Director Command Injection Vulnerabi
Same weakness: CWE-674
V. Comments for CVE-2024-20311
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