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CVE-2012-2494

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.

Cisco AnyConnect Secure Mobility是一个安全的企业移动解决方案。 Cisco AnyConnect Secure Mobility Client 2.5 MR6之前的2.x版本和3.0 MR8之前的3.x版本中的WebLaunch功能中的VPN下载器的实现上存在漏洞，该漏洞源于未比较安装软件时间戳提供的软件时间戳。远程攻击者可利用该漏洞通过使用(1)ActiveX或(2)Java组件提供相应的旧软件的签署代码强制版本降级。又名 Bug ID CSCtw48681。

AI Predicted 7.5 Difficulty: Easy EPSS 1.40% · P72
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I. Basic Information for CVE-2012-2494

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The VPN downloader implementation in the WebLaunch feature in Cisco AnyConnect Secure Mobility Client 2.x before 2.5 MR6 and 3.x before 3.0 MR8 does not compare the timestamp of offered software to the timestamp of installed software, which allows remote attackers to force a version downgrade by using (1) ActiveX or (2) Java components to offer signed code that corresponds to an older software release, aka Bug ID CSCtw48681.
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
Cisco AnyConnect Secure Mobility Client ‘WebLaunch’功能安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco AnyConnect Secure Mobility是一个安全的企业移动解决方案。 Cisco AnyConnect Secure Mobility Client 2.5 MR6之前的2.x版本和3.0 MR8之前的3.x版本中的WebLaunch功能中的VPN下载器的实现上存在漏洞，该漏洞源于未比较安装软件时间戳提供的软件时间戳。远程攻击者可利用该漏洞通过使用(1)ActiveX或(2)Java组件提供相应的旧软件的签署代码强制版本降级。又名 Bug ID CSCtw48681。
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-2012-2494

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III. Intelligence Information for CVE-2012-2494

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Vendor Advisories for CVE-2012-2494 (1)

Same Patch Batch · n/a · 2012-06-20 · 20 CVEs total

CVE-2012-0717 IBM WebSphere Application Server授权问题漏洞
CVE-2012-2192 IBM AIX ‘socketpair()’ 拒绝服务漏洞
CVE-2012-2180 IBM DB2 DRDA模块拒绝服务漏洞
CVE-2012-2175 IBM Lotus iNotes Upload Module ActiveX控件缓冲区溢出漏洞
CVE-2012-2174 IBM Lotus Notes “notes” URI处理器任意代码执行漏洞
CVE-2012-2173 IBM Security AppScan Source敏感信息漏洞
CVE-2012-2170 IBM WebSphere Application Server信息泄漏漏洞
CVE-2012-2161 IBM SPSS Data Collection跨站脚本漏洞
CVE-2012-2159 IBM SPSS Data Collection开放重定向漏洞
CVE-2012-0720 IBM WebSphere Application Server跨站脚本漏洞
CVE-2012-2493 多个平台下的Cisco AnyConnect Secure Mobility Client任意代码执行漏洞
CVE-2012-0716 IBM WebSphere Application Server跨站脚本漏洞
CVE-2012-3790 Adiscon LogAnalyzer ‘highlight’参数跨站脚本漏洞
CVE-2011-5095 OpenSSL ‘Diffie-Hellman key-exchange’安全漏洞
CVE-2011-1923 PolarSSL安全绕过漏洞
CVE-2012-3063 Cisco ACE安全绕过漏洞
CVE-2012-3058 Cisco ASA/Catalyst ASASM拒绝服务漏洞
CVE-2012-2496 Cisco AnyConnect Secure Mobility Client 代码注入漏洞
CVE-2012-2495 Cisco AnyConnect Secure Mobility Client/Secure Desktop安全漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2012-2494

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