CVE-2012-0028
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 2.6.28之前版本中的robust futex的实现上存在本地拒绝服务漏洞，该漏洞源于未正确处理exec系统调用进程。攻击者可利用该漏洞导致内核崩溃，拒绝对合法用户提供服务。
Possible ATT&CK Techniques 1 AI
T1069 · Permission Groups Discovery
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I. Basic Information for CVE-2012-0028
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The robust futex implementation in the Linux kernel before 2.6.28 does not properly handle processes that make exec system calls, which allows local users to cause a denial of service or possibly gain privileges by writing to a memory location in a child process.
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 'exec()' 本地拒绝服务漏洞
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 kernel 2.6.28之前版本中的robust futex的实现上存在本地拒绝服务漏洞，该漏洞源于未正确处理exec系统调用进程。攻击者可利用该漏洞导致内核崩溃，拒绝对合法用户提供服务。
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-2012-0028
| # | POC Description | Source Link | Shenlong Link |
|---|
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Patches & Fixes for CVE-2012-0028 (1)
Vendor Advisories for CVE-2012-0028 (1)
-
https://bugzilla.redhat.com/show_bug.cgi?id=771764 x_refsource_CONFIRM
Mailing List Discussions for CVE-2012-0028 (1)
Other References for CVE-2012-0028 (1)
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http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.28 x_refsource_CONFIRM
Same Patch Batch · n/a · 2012-06-21 · 37 CVEs total
| CVE-2011-4599 | Unicode 缓冲区错误漏洞 | |
| CVE-2012-3791 | Simple Web Content Management System SQL注入漏洞 | |
| CVE-2011-0011 | qemu-kvm 安全漏洞 | |
| CVE-2011-1750 | Qemu-Kvm 缓冲区错误漏洞 | |
| CVE-2011-1751 | Qemu-Kvm 输入验证错误漏洞 | |
| CVE-2011-2212 | Qemu-Kvm 缓冲区错误漏洞 | |
| CVE-2011-2512 | QEMU KVM 'virtio_queue_notify()'函数本地权限提升漏洞 | |
| CVE-2011-2527 | QEMU '-runas'参数本地安全绕过漏洞 | |
| CVE-2011-2709 | libgssapi/libgssglue 'GSSAPI_MECH_CONF'环境变量本地权限提升漏洞 | |
| CVE-2012-2127 | Linux kernel ‘fs/proc/root.c’拒绝服务漏洞 | |
| CVE-2012-0219 | Socat ‘xioscan_readline()’函数缓冲区溢出漏洞 | |
| CVE-2012-1149 | Apache OpenOffice 数字错误漏洞 | |
| CVE-2012-1616 | ICCLIB 资源管理错误漏洞 | |
| CVE-2012-2149 | Apache OpenOffice 数字错误漏洞 | |
| CVE-2012-2389 | hostapd 权限许可和访问控制漏洞 | |
| CVE-2012-2654 | OpenStack Compute (Nova)输入验证漏洞 | |
| CVE-2012-2716 | Drupal ‘Comment Moderation’ 模块跨站请求伪造漏洞 | |
| CVE-2012-2718 | Drupal ‘Counter’ 模块SQL注入漏洞 | |
| CVE-2011-1080 | Linux kernel‘do_replace’函数信息泄露漏洞 | |
| CVE-2010-4648 | Linux kernel‘orinoco_ioctl_set_auth’函数安全漏洞 |
Showing top 20 of 37 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same vendor: n/a
V. Comments for CVE-2012-0028
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