CVE-2011-2174
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.
Wireshark（前称Ethereal）是Wireshark团队开发的一套网络数据包分析软件。该软件的功能是截取网络数据包，并显示出详细的数据以供分析。 Wireshark 1.2.17之前的1.2.x版本和1.4.7之前的1.4.x版本的epan/tvbuff.c中的tvb_uncompress函数中存在双重释放漏洞。远程攻击者可以借助使用zlib压缩的畸形数据包导致拒绝服务（应用程序崩溃）。
Possible ATT&CK Techniques 1 AI
T1027 · Obfuscated Files or Information
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I. Basic Information for CVE-2011-2174
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Double free vulnerability in the tvb_uncompress function in epan/tvbuff.c in Wireshark 1.2.x before 1.2.17 and 1.4.x before 1.4.7 allows remote attackers to cause a denial of service (application crash) via a packet with malformed data that uses zlib compression.
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
Wireshark epan/tvbuff.c tvb_uncompress函数双重释放漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Wireshark（前称Ethereal）是Wireshark团队开发的一套网络数据包分析软件。该软件的功能是截取网络数据包，并显示出详细的数据以供分析。 Wireshark 1.2.17之前的1.2.x版本和1.4.7之前的1.4.x版本的epan/tvbuff.c中的tvb_uncompress函数中存在双重释放漏洞。远程攻击者可以借助使用zlib压缩的畸形数据包导致拒绝服务（应用程序崩溃）。
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-2011-2174
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2011-2174 (9)
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https://bugzilla.redhat.com/show_bug.cgi?id=710097 x_refsource_CONFIRM
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https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14777 vdb-entry signature x_refsource_OVAL
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Mailing List Discussions for CVE-2011-2174 (5)
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http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061290.html vendor-advisory x_refsource_FEDORA
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http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061477.html vendor-advisory x_refsource_FEDORA
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http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061437.html vendor-advisory x_refsource_FEDORA
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Other References for CVE-2011-2174 (3)
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https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5908 x_refsource_CONFIRM
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http://www.wireshark.org/security/wnpa-sec-2011-08.html x_refsource_CONFIRM
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http://www.wireshark.org/security/wnpa-sec-2011-07.html x_refsource_CONFIRM
Same Patch Batch · n/a · 2011-06-06 · 23 CVEs total
| CVE-2011-1953 | Post Revolution common.php多个跨站脚本攻击漏洞 | |
| CVE-2011-2217 | Tom Sawyer GET Extension Factory内存破坏漏洞 | |
| CVE-2011-2216 | Digium Asterisk Open Source SIP通道驱动程序reqresp_parser.c拒绝服务漏洞 | |
| CVE-2011-2175 | Wireshark wiretap/visual.c visual_read函数整数溢出漏洞 | |
| CVE-2011-2146 | VMware多个产品HGFS mount.vmhgfs信息泄露漏洞 | |
| CVE-2011-2145 | VMware多个产品HGFS mount.vmhgfs权限许可和访问控制漏洞 | |
| CVE-2011-1959 | Wireshark wiretap/snoop.c snoop_read函数缓冲区溢出漏洞 | |
| CVE-2011-1958 | Wireshark 安全漏洞 | |
| CVE-2011-1957 | Wireshark 资源管理错误漏洞 | |
| CVE-2011-1956 | Wireshark bytes_repr_len函数拒绝服务漏洞 | |
| CVE-2011-1954 | Post Revolution多个跨站请求伪造漏洞 | |
| CVE-2011-0082 | Mozilla Firefox SSL证书验证安全漏洞 | |
| CVE-2011-1952 | Post Revolution common.php无限循环漏洞 | |
| CVE-2011-1950 | Plone plone.app.users权限许可和访问控制漏洞 | |
| CVE-2011-1949 | Plone Products.PortalTransforms safe_html过滤器跨站脚本攻击漏洞 | |
| CVE-2011-1948 | Plone 跨站脚本漏洞 | |
| CVE-2011-1921 | Apache Subversion mod_dav_svn信息泄露漏洞 | |
| CVE-2011-1787 | VMWare多个产品HGFS mount.vmhgfs竞争条件漏洞 | |
| CVE-2011-1783 | Apache Subversion mod_dav_svn无限循环漏洞 | |
| CVE-2011-1752 | Apache Subversion mod_dav_svn空指针解引用漏洞 |
Showing top 20 of 23 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2011-2174
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