CVE-2011-5063
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.
Apache Apache Tomcat是美国阿帕奇（Apache）软件基金会下属的Jakarta项目的一款轻量级Web应用服务器，它主要用于开发和调试JSP程序，适用于中小型系统。 Apache Tomcat的HTTP摘要式身份验证时在实现上中存在漏洞，该漏洞源于未校对realm值。远程攻击者可利用该漏洞借助具有较弱认证或授权要求的保护空间的可用性绕过预期的访问限制。
Possible ATT&CK Techniques 1 AI
T1143
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I. Basic Information for CVE-2011-5063
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The HTTP Digest Access Authentication implementation in Apache Tomcat 5.5.x before 5.5.34, 6.x before 6.0.33, and 7.x before 7.0.12 does not check realm values, which might allow remote attackers to bypass intended access restrictions by leveraging the availability of a protection space with weaker authentication or authorization requirements, a different vulnerability than CVE-2011-1184.
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
Apache Tomcat安全绕过漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apache Apache Tomcat是美国阿帕奇（Apache）软件基金会下属的Jakarta项目的一款轻量级Web应用服务器，它主要用于开发和调试JSP程序，适用于中小型系统。 Apache Tomcat的HTTP摘要式身份验证时在实现上中存在漏洞，该漏洞源于未校对realm值。远程攻击者可利用该漏洞借助具有较弱认证或授权要求的保护空间的可用性绕过预期的访问限制。
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 | - |
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II. Public POCs for CVE-2011-5063
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2011-5063 (8)
Mailing List Discussions for CVE-2011-5063 (6)
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http://lists.opensuse.org/opensuse-security-announce/2012-02/msg00002.html vendor-advisory x_refsource_SUSE
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http://lists.opensuse.org/opensuse-security-announce/2012-02/msg00006.html vendor-advisory x_refsource_SUSE
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https://lists.apache.org/thread.html/r584a714f141eff7b1c358d4679288177bd4ca4558e9999d15867d4b5%40%3Cdev.tomcat.apache.org%3E mailing-list x_refsource_MLIST
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https://lists.apache.org/thread.html/r3aacc40356defc3f248aa504b1e48e819dd0471a0a83349080c6bcbf%40%3Cdev.tomcat.apache.org%3E mailing-list x_refsource_MLIST
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https://lists.apache.org/thread.html/06cfb634bc7bf37af7d8f760f118018746ad8efbd519c4b789ac9c2e%40%3Cdev.tomcat.apache.org%3E mailing-list x_refsource_MLIST
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https://lists.apache.org/thread.html/8dcaf7c3894d66cb717646ea1504ea6e300021c85bb4e677dc16b1aa%40%3Cdev.tomcat.apache.org%3E mailing-list x_refsource_MLIST
Other References for CVE-2011-5063 (7)
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http://tomcat.apache.org/security-6.html x_refsource_CONFIRM
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http://tomcat.apache.org/security-5.html x_refsource_CONFIRM
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http://tomcat.apache.org/security-7.html x_refsource_CONFIRM
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http://svn.apache.org/viewvc?view=rev&rev=1087655 x_refsource_CONFIRM
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http://svn.apache.org/viewvc?view=rev&rev=1158180 x_refsource_CONFIRM
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http://svn.apache.org/viewvc?view=rev&rev=1159309 x_refsource_CONFIRM
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Same Patch Batch · n/a · 2012-01-14 · 7 CVEs total
| CVE-2011-1184 | Apache Tomcat安全漏洞 | |
| CVE-2011-5062 | Apache Tomcat安全绕过漏洞 | |
| CVE-2011-5064 | Apache Tomcat ‘DigestAuthenticator.java’安全绕过漏洞 | |
| CVE-2012-0039 | GNOME Glib 加密问题漏洞 | |
| CVE-2011-5061 | WHMCompleteSolution ‘functions.php’任意代码执行漏洞 | |
| CVE-2012-0693 | WHMCompleteSolution ‘submitticket.php’代码注入漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2011-5063
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