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CVE-2017-1000253

KEV · Ransomware EPSS 56.99% · P98
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I. Basic Information for CVE-2017-1000253

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Linux distributions that have not patched their long-term kernels with https://git.kernel.org/linus/a87938b2e246b81b4fb713edb371a9fa3c5c3c86 (committed on April 14, 2015). This kernel vulnerability was fixed in April 2015 by commit a87938b2e246b81b4fb713edb371a9fa3c5c3c86 (backported to Linux 3.10.77 in May 2015), but it was not recognized as a security threat. With CONFIG_ARCH_BINFMT_ELF_RANDOMIZE_PIE enabled, and a normal top-down address allocation strategy, load_elf_binary() will attempt to map a PIE binary into an address range immediately below mm->mmap_base. Unfortunately, load_elf_ binary() does not take account of the need to allocate sufficient space for the entire binary which means that, while the first PT_LOAD segment is mapped below mm->mmap_base, the subsequent PT_LOAD segment(s) end up being mapped above mm->mmap_base into the are that is supposed to be the "gap" between the stack and the binary.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Linux kernel 缓冲区错误漏洞
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。 Linux kernel中存在安全漏洞。本地攻击者可利用该漏洞获取root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)

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Affected Products

VendorProductAffected VersionsCPESubscribe
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II. Public POCs for CVE-2017-1000253

#POC DescriptionSource LinkShenlong Link
1Demo-ing CVE-2017-1000253 in a containerhttps://github.com/RicterZ/PIE-Stack-Clash-CVE-2017-1000253POC Details
2Linux Kernel 3.10.0-514.21.2.el7.x86_64 / 3.10.0-514.26.1.el7.x86_64 (CentOS 7) - SUID Position Independent Executable 'PIE' Local Privilege Escalationhttps://github.com/sxlmnwb/CVE-2017-1000253POC Details
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III. Intelligence Information for CVE-2017-1000253

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Same Patch Batch · n/a · 2017-10-04 · 55 CVEs total

CVE-2017-1000120Frappe SQL注入漏洞
CVE-2017-15025GNU Binutils Binary File Descriptor库安全漏洞
CVE-2017-15020GNU Binutils Binary File Descriptor库缓冲区错误漏洞
CVE-2017-15023GNU Binutils Binary File Descriptor库安全漏洞
CVE-2017-15022GNU Binutils Binary File Descriptor库安全漏洞
CVE-2017-15021GNU Binutils Binary File Descriptor库缓冲区错误漏洞
CVE-2017-15024GNU Binutils Binary File Descriptor库输入验证错误漏洞
CVE-2017-13995iniNet Solutions iniNet Webserver 授权问题漏洞
CVE-2017-13993i-SENS SmartLog Diabetes Management Software 安全漏洞
CVE-2017-12728iniNet Solutions SpiderControl SCADA Web Server 安全漏洞
CVE-2017-14000Ctek SkyRouter Series 4200和4400 授权问题漏洞
CVE-2017-1000119October CMS 安全漏洞
CVE-2017-1000118Akka HTTP 缓冲区错误漏洞
CVE-2017-1000117Git 命令注入漏洞
CVE-2017-1000116Mercurial 命令注入漏洞
CVE-2017-1000115Mercurial 后置链接漏洞
CVE-2017-1000114CloudBees Jenkins Datadog Plugin 安全漏洞
CVE-2017-1000113CloudBees Jenkins Deploy to Container插件信息泄露漏洞
CVE-2017-1000112Linux kernel 安全漏洞
CVE-2017-1000111Linux kernel 安全漏洞

Showing top 20 of 55 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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

V. Comments for CVE-2017-1000253

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