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CVE-2019-1737— Cisco IOS and IOS XE Software IP Service Level Agreement Denial of Service Vulnerability

EPSS 0.98% · P77
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I. Basic Information for CVE-2019-1737

Vulnerability Information
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Vulnerability Title
Cisco IOS and IOS XE Software IP Service Level Agreement Denial of Service Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability in the processing of IP Service Level Agreement (SLA) packets by Cisco IOS Software and Cisco IOS XE software could allow an unauthenticated, remote attacker to cause an interface wedge and an eventual denial of service (DoS) condition on the affected device. The vulnerability is due to improper socket resources handling in the IP SLA responder application code. An attacker could exploit this vulnerability by sending crafted IP SLA packets to an affected device. An exploit could allow the attacker to cause an interface to become wedged, resulting in an eventual denial of service (DoS) condition on the affected device.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
未加控制的资源消耗(资源穷尽)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Cisco IOS和IOS XE 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco IOS和IOS XE都是美国思科（Cisco）公司的一套为其网络设备开发的操作系统。 Cisco IOS和IOS XE中对IP服务等级协议数据包的处理过程存在安全漏洞。攻击者可通过发送特制的IP SLA数据包利用该漏洞造成拒绝服务。
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

VendorProductAffected VersionsCPESubscribe
CiscoCisco IOS and IOS-XE Software 3.7.0S -

II. Public POCs for CVE-2019-1737

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III. Intelligence Information for CVE-2019-1737

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Same Patch Batch · Cisco · 2019-03-27 · 13 CVEs total

CVE-2019-1738Cisco IOS and IOS XE Software Network-Based Application Recognition Denial of Service Vuln
CVE-2019-1739Cisco IOS and IOS XE Software Network-Based Application Recognition Denial of Service Vuln
CVE-2019-1741Cisco IOS XE Software Encrypted Traffic Analytics Denial of Service Vulnerability
CVE-2019-1740Cisco IOS and IOS XE Software Network-Based Application Recognition Denial of Service Vuln
CVE-2019-1743Cisco IOS XE Software Arbitrary File Upload Vulnerability
CVE-2019-1742Cisco IOS XE Software Information Disclosure Vulnerability
CVE-2019-1745Cisco IOS XE Software Command Injection Vulnerability
CVE-2019-1746Cisco IOS and IOS XE Software Cluster Management Protocol Denial of Service Vulnerability
CVE-2019-1748Cisco IOS and IOS XE Software Network Plug-and-Play Agent Certificate Validation Vulnerabi
CVE-2019-1747Cisco IOS and IOS XE Software Short Message Service Denial of Service Vulnerability
CVE-2019-1750Cisco IOS XE Software Catalyst 4500 Cisco Discovery Protocol Denial of Service Vulnerabili
CVE-2019-1749Cisco Aggregation Services Router 900 Route Switch Processor 3 OSPFv2 Denial of Service Vu

IV. Related Vulnerabilities

Same product: Cisco IOS and IOS-XE Software
Same vendor: Cisco
Same weakness: CWE-400

V. Comments for CVE-2019-1737

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