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CVE-2013-4162

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.

Linux kernel是美国Linux基金会发布的开源操作系统Linux所使用的内核。NFSv4 implementation是其中的一个分布式文件系统协议。 Linux内核3.10.3及之前的版本中的IPv6实现中的net/ipv6/udp.c文件中的udp_v6_push_pending_frames函数中存在漏洞,该漏洞源于程序对挂起数据进行了一个错误的函数调用。本地攻击者可通过在setsockopt系统调用中使用了UDP_CORK选项的特制应用程序,利用该漏洞造成拒绝服务(BUG以及系统崩溃)。

AI Predicted 5.5 Difficulty: Moderate EPSS 0.42% · P35
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I. Basic Information for CVE-2013-4162

Vulnerability Information

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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The udp_v6_push_pending_frames function in net/ipv6/udp.c in the IPv6 implementation in the Linux kernel through 3.10.3 makes an incorrect function call for pending data, which allows local users to cause a denial of service (BUG and system crash) via a crafted application that uses the UDP_CORK option in a setsockopt system call.
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
Linux Kernel ‘udp_v6_push_pending_frames’函数拒绝服务漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux kernel是美国Linux基金会发布的开源操作系统Linux所使用的内核。NFSv4 implementation是其中的一个分布式文件系统协议。 Linux内核3.10.3及之前的版本中的IPv6实现中的net/ipv6/udp.c文件中的udp_v6_push_pending_frames函数中存在漏洞,该漏洞源于程序对挂起数据进行了一个错误的函数调用。本地攻击者可通过在setsockopt系统调用中使用了UDP_CORK选项的特制应用程序,利用该漏洞造成拒绝服务(BUG以及系统崩溃)。
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-2013-4162

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III. Intelligence Information for CVE-2013-4162

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Patches & Fixes for CVE-2013-4162 (2)

Vendor Advisories for CVE-2013-4162 (16)

Mailing List Discussions for CVE-2013-4162 (3)

Same Patch Batch · n/a · 2013-07-28 · 8 CVEs total

CVE-2011-1483 JBoss Enterprise Application Platform远程拒绝服务漏洞
CVE-2013-4127 Linux Kernel 释放后重用内存损坏漏洞
CVE-2013-4129 Linux Kernel 远程拒绝服务漏洞
CVE-2013-4163 Linux Kernel 本地拒绝服务漏洞
CVE-2013-4851 FreeBSD NFS服务器‘vfs_hang_addrlist’函数权限许可和访问控制漏洞
CVE-2013-3033 IBM Tivoli Remote Control SQL注入漏洞
CVE-2013-3580 TrustGo Antivirus and Mobile Security for Android 拒绝服务漏洞

IV. Related Vulnerabilities

V. Comments for CVE-2013-4162

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