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CVE-2013-4470

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基金会的开源操作系统Linux所使用的内核。 Linux kernel 3.12之前的版本存在权限许可和访问控制问题漏洞，该漏洞源于当使用UDP Fragmentation Offload (UFO)功能时，程序没有正确初始化某些数据结构。当程序在setsockopt系统调用中启用UDP_CORK选项时，本地攻击者可通过特制的应用程序利用该漏洞造成拒绝服务（内存损坏和系统崩溃）或获取权限。

AI Predicted 7.8 Difficulty: Moderate EPSS 0.59% · P47

Possible ATT&CK Techniques 1 AI

T1059 · Command and Scripting Interpreter
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I. Basic Information for CVE-2013-4470

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The Linux kernel before 3.12, when UDP Fragmentation Offload (UFO) is enabled, does not properly initialize certain data structures, which allows local users to cause a denial of service (memory corruption and system crash) or possibly gain privileges via a crafted application that uses the UDP_CORK option in a setsockopt system call and sends both short and long packets, related to the ip_ufo_append_data function in net/ipv4/ip_output.c and the ip6_ufo_append_data function in net/ipv6/ip6_output.c.
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 权限许可和访问控制问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel 3.12之前的版本存在权限许可和访问控制问题漏洞，该漏洞源于当使用UDP Fragmentation Offload (UFO)功能时，程序没有正确初始化某些数据结构。当程序在setsockopt系统调用中启用UDP_CORK选项时，本地攻击者可通过特制的应用程序利用该漏洞造成拒绝服务（内存损坏和系统崩溃）或获取权限。
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-2013-4470

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III. Intelligence Information for CVE-2013-4470

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Patches & Fixes for CVE-2013-4470 (4)

Vendor Advisories for CVE-2013-4470 (16)

Mailing List Discussions for CVE-2013-4470 (2)

Other References for CVE-2013-4470 (1)

Same Patch Batch · n/a · 2013-11-04 · 20 CVEs total

CVE-2013-6336 Wireshark IEEE 802.15.4解析器‘ieee802154_map_rec’函数拒绝服务漏洞
CVE-2013-6114 Apple Motion ‘OZDocument::parseElement()’远程整数溢出漏洞
CVE-2013-4483 Linux Kernel ‘ipc_rcu_putref()’函数拒绝服务漏洞
CVE-2013-4348 Linux kernel 资源管理错误漏洞
CVE-2013-2058 Linux Kernel ‘host.c’ 多个拒绝服务漏洞
CVE-2013-6366 VMware Hyperic HQ Groovy脚本控制台任意代码执行漏洞
CVE-2013-6340 Wireshark TCP解析器拒绝服务漏洞
CVE-2013-6339 Wireshark OpenWire解析器‘dissect_openwire_type’函数拒绝服务漏洞
CVE-2013-6338 Wireshark SIP解析器‘dissect_sip_common’函数拒绝服务漏洞
CVE-2013-6337 Wireshark NBAP解析器拒绝服务漏洞
CVE-2013-4834 HP ALM client组件远程代码执行漏洞
CVE-2013-5564 Cisco Prime Central for HCS Java进程拒绝服务漏洞
CVE-2013-5561 Cisco ASA CX Remote Safe Search Policy 安全绕过漏洞
CVE-2013-5559 Cisco AnyConnect Secure Mobility Client 缓冲区溢出漏洞
CVE-2013-4839 HP LoadRunner Virtual User Generator 安全漏洞
CVE-2013-4838 HP LoadRunner Virtual User Generator 远程代码执行漏洞
CVE-2013-4837 HP LoadRunner Virtual User Generator 远程代码执行漏洞
CVE-2013-4836 HP ALM Synchronizer组件远程代码执行漏洞
CVE-2013-4835 HP SiteScope issueSiebelCmd SOAP功能远程代码执行漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2013-4470

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