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CVE-2015-4285

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 on ASR9k devices是美国思科（Cisco）公司的一套运行于9000系列路由器设备中的操作系统。 Cisco ASR9k设备上的Cisco IOS XR中的Local Packet Transport Services(LPTS)网络栈中存在安全漏洞，该漏洞源于程序没有正确处理流基本项，导致TCP和UDP端口被错误地开启。远程攻击者可通过不间断地向这些端口发送流量利用该漏洞造成拒绝服务（资源消耗）。以下版本受到影响：Cisco IOS XR 5.1.2版本，5.1.3

AI Predicted 7.5 Difficulty: Easy EPSS 1.73% · P78
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I. Basic Information for CVE-2015-4285

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The Local Packet Transport Services (LPTS) implementation in Cisco IOS XR 5.1.2, 5.1.3, 5.2.1, and 5.2.2 on ASR9k devices makes incorrect decisions about the opening of TCP and UDP ports during the processing of flow base entries, which allows remote attackers to cause a denial of service (resource consumption) by sending traffic to these ports continuously, aka Bug ID CSCur88273.
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 ASR9k IOS XR Local Packet Transport Services 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco IOS XR on ASR9k devices是美国思科（Cisco）公司的一套运行于9000系列路由器设备中的操作系统。 Cisco ASR9k设备上的Cisco IOS XR中的Local Packet Transport Services(LPTS)网络栈中存在安全漏洞，该漏洞源于程序没有正确处理流基本项，导致TCP和UDP端口被错误地开启。远程攻击者可通过不间断地向这些端口发送流量利用该漏洞造成拒绝服务（资源消耗）。以下版本受到影响：Cisco IOS XR 5.1.2版本，5.1.3
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
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II. Public POCs for CVE-2015-4285

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III. Intelligence Information for CVE-2015-4285

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Vendor Advisories for CVE-2015-4285 (2)

Same Patch Batch · n/a · 2015-07-23 · 23 CVEs total

CVE-2015-1280 Google Chrome Skia 缓冲区溢出漏洞
CVE-2015-5605 Google Chrome V8 拒绝服务漏洞
CVE-2015-1289 Google Chrome 拒绝服务漏洞
CVE-2015-1288 Google Chrome Spellcheck API 安全漏洞
CVE-2015-1287 Google Chrome Blink 安全漏洞
CVE-2015-1286 Google Chrome 跨站脚本漏洞
CVE-2015-1285 Google Chrome Blink 安全漏洞
CVE-2015-1284 Google Chrome Blink 输入验证漏洞
CVE-2015-1283 Google Chrome Expat 数字错误漏洞
CVE-2015-1282 Google Chrome PDFium 资源管理错误漏洞
CVE-2015-1281 Google Chrome Blink 安全漏洞
CVE-2015-4527 EMC Avamar Virtual Edition和EMC Avamar Server 目录遍历漏洞
CVE-2015-1279 Google Chrome PDFium 数字错误漏洞
CVE-2015-1278 Google Chrome 安全漏洞
CVE-2015-1277 Google Chrome accessibility 释放后重用漏洞
CVE-2015-1275 Google Chrome 跨站脚本漏洞
CVE-2015-1274 Google Chrome 任意代码执行漏洞
CVE-2015-1273 Google Chrome PDFium OpenJPEG 基于堆的缓冲区溢出漏洞
CVE-2015-1272 Google Chrome GPU程序释放后重用漏洞
CVE-2015-1271 Google Chrome PDFium 缓冲区溢出漏洞

Showing top 20 of 23 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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