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CVE-2010-4645

Quick assessment

Affected
n/a n/a
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

PHP（PHP：Hypertext Preprocessor，PHP：超文本预处理器）是PHP Group和开放源代码社区共同维护的一种开源的通用计算机脚本语言。该语言主要用于Web开发，支持多种数据库及操作系统。 PHP 5.2.17之前的5.2版本以及5.3.5之前的5.3版本及其他产品的zend_strtod函数中使用的strtod.c中存在数字错误漏洞。上下文攻击者可借助科学计数法中的某个浮点数值(该数值没有在x87 FPU寄存器下得到正确处理)导致拒绝服务(无限循环)。

AI Predicted 4.3 Difficulty: Easy EPSS 15.10% · P97

Public Exploits 1

ExploitDB · 1 EDB-35164 [dos]

Possible ATT&CK Techniques 1 AI

T1059.006 · Python
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I. Basic Information for CVE-2010-4645

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
strtod.c, as used in the zend_strtod function in PHP 5.2 before 5.2.17 and 5.3 before 5.3.5, and other products, allows context-dependent attackers to cause a denial of service (infinite loop) via a certain floating-point value in scientific notation, which is not properly handled in x87 FPU registers, as demonstrated using 2.2250738585072011e-308.
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
PHP zend_strtod函数畸形浮点值数字错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
PHP（PHP：Hypertext Preprocessor，PHP：超文本预处理器）是PHP Group和开放源代码社区共同维护的一种开源的通用计算机脚本语言。该语言主要用于Web开发，支持多种数据库及操作系统。 PHP 5.2.17之前的5.2版本以及5.3.5之前的5.3版本及其他产品的zend_strtod函数中使用的strtod.c中存在数字错误漏洞。上下文攻击者可借助科学计数法中的某个浮点数值(该数值没有在x87 FPU寄存器下得到正确处理)导致拒绝服务(无限循环)。
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-2010-4645

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III. Intelligence Information for CVE-2010-4645

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Vendor Advisories for CVE-2010-4645 (12)

Mailing List Discussions for CVE-2010-4645 (9)

Other References for CVE-2010-4645 (7)

Same Patch Batch · n/a · 2011-01-11 · 28 CVEs total

CVE-2010-4242 Linux Kernel HCI UART驱动hci_uart_tty_open函数本地拒绝服务漏洞
CVE-2011-0407 Phenotype CMS存储功能SQL注入漏洞
CVE-2011-0406 WellinTech KingView 'HistorySvr.exe'堆缓冲区溢出漏洞
CVE-2011-0405 PhpGedView module.php文件目录遍历漏洞
CVE-2011-0404 NetSupport Manager Agent栈缓冲区溢出漏洞
CVE-2011-0403 ImgBurn ImgBurn.exe文件不可信搜索路径漏洞
CVE-2011-0402 Debian dpkg dpkg-source任意文件修改漏洞
CVE-2011-0007 Troglobit pimd任意文件覆盖漏洞
CVE-2011-0005 Joomla! com_search模块跨站脚本攻击漏洞
CVE-2011-0003 MediaWiki输入验证漏洞
CVE-2010-4693 Coppermine Photo Gallery多个跨站脚本攻击漏洞
CVE-2010-4526 Linux kernel 竞争条件问题漏洞
CVE-2010-4525 Linux Kernel敏感信息泄露漏洞
CVE-2010-4247 Linux kernel 输入验证错误漏洞
CVE-2010-3676 MySQL mysqld DDL声明拒绝服务漏洞
CVE-2010-4225 Mono ASP.NET源代码信息泄露漏洞
CVE-2010-4175 Linux Kernel rds_cmsg_rdma_args函数拒绝服务和内存破坏漏洞
CVE-2010-3865 Linux kernel 输入验证错误漏洞
CVE-2010-3444 Fribidi Fedora pyfribidi任意代码执行漏洞
CVE-2010-1679 Ubuntu dpkg数据操作和系统攻击漏洞

Showing top 20 of 28 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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

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