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CVE-2014-2532

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.

OpenSSH（OpenBSD Secure Shell）是OpenBSD计划组所维护的一套用于安全访问远程计算机的连接工具。该工具是SSH协议的开源实现，支持对所有的传输进行加密，可有效阻止窃听、连接劫持以及其他网络级的攻击。 OpenSSH 6.5及之前版本的sshd服务中存在安全漏洞，该漏洞源于程序没有支持sshd_config配置文件中的AcceptEnv行的通配符。远程攻击者可通过使用位于通配符字符之前的字串利用该漏洞绕过既定的环境限制。

AI Predicted 6.1 Difficulty: Easy EPSS 4.75% · P92

Possible ATT&CK Techniques 1 AI

T1078.004 · Cloud Accounts

Affected Version Matrix 1

VendorProduct Version RangeStatus
n/a n/a n/a affected
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I. Basic Information for CVE-2014-2532

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
sshd in OpenSSH before 6.6 does not properly support wildcards on AcceptEnv lines in sshd_config, which allows remote attackers to bypass intended environment restrictions by using a substring located before a wildcard character.
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
OpenSSH 权限许可和访问控制漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OpenSSH（OpenBSD Secure Shell）是OpenBSD计划组所维护的一套用于安全访问远程计算机的连接工具。该工具是SSH协议的开源实现，支持对所有的传输进行加密，可有效阻止窃听、连接劫持以及其他网络级的攻击。 OpenSSH 6.5及之前版本的sshd服务中存在安全漏洞，该漏洞源于程序没有支持sshd_config配置文件中的AcceptEnv行的通配符。远程攻击者可通过使用位于通配符字符之前的字串利用该漏洞绕过既定的环境限制。
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-2014-2532

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III. Intelligence Information for CVE-2014-2532

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Vendor Advisories for CVE-2014-2532 (16)

Mailing List Discussions for CVE-2014-2532 (5)

Other References for CVE-2014-2532 (1)

Same Patch Batch · n/a · 2014-03-18 · 23 CVEs total

CVE-2014-2087 Free Download Manager 基于栈的缓冲区溢出漏洞
CVE-2014-2534 BlackBerry QNX Neutrino RTOS 权限许可和访问控制漏洞
CVE-2014-2533 BlackBerry QNX Neutrino RTOS 权限许可和访问控制漏洞
CVE-2014-1976 Demaecan application for Android 加密问题漏洞
CVE-2014-1975 R-Company Unzipper for Android 目录遍历漏洞
CVE-2014-0098 Apache HTTP Server 拒绝服务漏洞
CVE-2013-6438 Apache HTTP Server 输入验证错误漏洞
CVE-2014-2537 Sophos UTM 内存泄露漏洞
CVE-2014-2536 McAfee Cloud Identity Manager和Intel Expressway Cloud Access 360-SSO 目录遍历漏洞
CVE-2014-2535 McAfee Web Gateway 目录遍历漏洞
CVE-2014-2241 FreeType 输入验证漏洞
CVE-2012-5641 Apache CouchDB MochiWeb 目录遍历漏洞
CVE-2014-1608 MantisBT SQL注入漏洞
CVE-2014-0132 Red Hat 389 Directory Server 授权问题漏洞
CVE-2014-0057 Red Hat CloudForms Management Engine 代码注入漏洞
CVE-2013-3938 XnView xnview.exe 整数溢出漏洞
CVE-2013-2643 Sophos Web Appliance 多个跨站脚本漏洞
CVE-2013-2642 Sophos Web Appliance 命令注入漏洞
CVE-2013-2641 Sophos Web Appliance 目录遍历漏洞
CVE-2013-2619 Aspen 目录遍历漏洞

Showing top 20 of 23 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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

V. Comments for CVE-2014-2532

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