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CVE-2013-5549

Quick assessment

Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Cisco IOS XR是美国思科（Cisco）公司的IOS软件系列中的一套完全模块化、分布式的网络互联操作系统。 Cisco IOS XR Software 3.3.0至4.2.0版本中存在拒绝服务漏洞，该漏洞源于路由器处理器组件（包括：RP-A，RP-B，PRP，DRP-B）没有正确处理分段的数据包。远程攻击者可通过发送分段的数据包到受影响系统利用该漏洞造成拒绝服务（传输中断）。

AI Predicted 7.5 Difficulty: Easy EPSS 1.66% · P74
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I. Basic Information for CVE-2013-5549

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Cisco IOS XR 3.8.1 through 4.2.0 does not properly process fragmented packets within the RP-A, RP-B, PRP, and DRP-B route-processor components, which allows remote attackers to cause a denial of service (transmission outage) via (1) IPv4 or (2) IPv6 traffic, aka Bug ID CSCuh30380.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Cisco IOS XR Software 拒绝服务漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco IOS XR是美国思科（Cisco）公司的IOS软件系列中的一套完全模块化、分布式的网络互联操作系统。 Cisco IOS XR Software 3.3.0至4.2.0版本中存在拒绝服务漏洞，该漏洞源于路由器处理器组件（包括：RP-A，RP-B，PRP，DRP-B）没有正确处理分段的数据包。远程攻击者可通过发送分段的数据包到受影响系统利用该漏洞造成拒绝服务（传输中断）。
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
- n/a n/a -

II. Public POCs for CVE-2013-5549

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III. Intelligence Information for CVE-2013-5549

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Vendor Advisories for CVE-2013-5549 (1)

Same Patch Batch · n/a · 2013-10-25 · 19 CVEs total

CVE-2013-6127 WellinTech KingView ActiveX 多个任意文件覆盖漏洞
CVE-2013-5531 Cisco Identity Services Engine 远程身份认证绕过漏洞
CVE-2013-5530 Cisco ISE Web框架操作系统命令注入漏洞
CVE-2013-5522 Cisco Catalyst 3750-X Switches Service Module 权限许可和访问控制漏洞
CVE-2013-5521 Cisco ISE 权限许可和访问控制漏洞
CVE-2013-3280 EMC RSA Authentication Agent 权限许可和访问控制漏洞
CVE-2013-6281 WordPress Spreadsheet插件‘page’参数跨站脚本漏洞
CVE-2013-6280 WordPress Social Sharing Toolkit插件跨站脚本漏洞
CVE-2013-6128 WellinTech KingView ActiveX 控件不安全方法漏洞
CVE-2013-1067 Apport 安全漏洞
CVE-2013-5424 IBM Flex System Manager 密码安全绕过漏洞
CVE-2013-3989 IBM Security AppScan Enterprise 安全漏洞
CVE-2013-6283 VideoLAN VLC Media Player 拒绝服务漏洞
CVE-2013-4965 Puppet Enterprise 安全漏洞
CVE-2013-4957 Puppet Enterprise Dashboard Report YAML Handling 任意代码执行漏洞
CVE-2013-4465 SMF 任意文件上传漏洞
CVE-2013-4434 Dropbear SSH Server ‘svr-auth.c’ 用户枚举漏洞
CVE-2013-4421 Dropbear SSH ‘buf_decompress()’函数拒绝服务漏洞

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2013-5549

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