CVE-2013-7348
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 kernel 3.12.3及之前版本中的fs/aio.c文件中的‘ioctx_alloc’函数存在双重释放漏洞。本地攻击者可通过调用‘aio_setup_ring’函数利用该漏洞造成拒绝服务（系统崩溃）或产生其他影响。
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I. Basic Information for CVE-2013-7348
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Double free vulnerability in the ioctx_alloc function in fs/aio.c in the Linux kernel before 3.12.4 allows local users to cause a denial of service (system crash) or possibly have unspecified other impact via vectors involving an error condition in the aio_setup_ring function.
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 双重释放漏洞
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 kernel 3.12.3及之前版本中的fs/aio.c文件中的‘ioctx_alloc’函数存在双重释放漏洞。本地攻击者可通过调用‘aio_setup_ring’函数利用该漏洞造成拒绝服务（系统崩溃）或产生其他影响。
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 | - |
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II. Public POCs for CVE-2013-7348
| # | POC Description | Source Link | Shenlong Link |
|---|
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Patches & Fixes for CVE-2013-7348 (2)
Mailing List Discussions for CVE-2013-7348 (1)
Other References for CVE-2013-7348 (1)
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http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.12.4 x_refsource_CONFIRM
Same Patch Batch · n/a · 2014-04-01 · 23 CVEs total
| CVE-2014-1895 | Xen 差一错误漏洞 | |
| CVE-2014-2034 | Sonatype Nexus 安全漏洞 | |
| CVE-2013-7349 | Gnew SQL注入漏洞 | |
| CVE-2013-5640 | Gnew CMS SQL注入漏洞 | |
| CVE-2013-2278 | War FTP Daemon 拒绝服务漏洞 | |
| CVE-2009-5141 | War FTP Daemon 格式化字符串漏洞 | |
| CVE-2014-2678 | Linux kernel 拒绝服务漏洞 | |
| CVE-2014-2673 | Linux Kernel 输入验证错误漏洞 | |
| CVE-2014-2672 | Linux kernel 竞争条件漏洞 | |
| CVE-2014-2237 | OpenStack Identity 权限许可和访问控制漏洞 | |
| CVE-2014-1896 | Xen libvchan 输入验证漏洞 | |
| CVE-2014-2212 | POSH‘remember me’信息泄露漏洞 | |
| CVE-2014-1894 | Xen 整数溢出漏洞 | |
| CVE-2014-1893 | Xen XSM/Flask超级调用整数溢出漏洞 | |
| CVE-2014-1892 | Xen 缓冲区溢出漏洞 | |
| CVE-2014-1891 | Xen 整数溢出漏洞 | |
| CVE-2013-7350 | 多款Check Point产品安全漏洞 | |
| CVE-2013-1869 | spacewalk-java和Red Hat Network Satellite CRLF注入漏洞 | |
| CVE-2012-0032 | Red Hat JBoss Operations Network 权限许可和访问控制漏洞 | |
| CVE-2011-4573 | Red Hat JBoss Operations Network 权限许可和访问控制漏洞 |
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V. Comments for CVE-2013-7348
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