CVE-2014-8176
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I. Basic Information for CVE-2014-8176
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The dtls1_clear_queues function in ssl/d1_lib.c in OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h frees data structures without considering that application data can arrive between a ChangeCipherSpec message and a Finished message, which allows remote DTLS peers to cause a denial of service (memory corruption and application crash) or possibly have unspecified other impact via unexpected application data.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
OpenSSL‘dtls1_clear_queues’函数缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OpenSSL是OpenSSL团队开发的一个开源的能够实现安全套接层（SSL v2/v3）和安全传输层（TLS v1）协议的通用加密库，它支持多种加密算法，包括对称密码、哈希算法、安全散列算法等。 OpenSSL的ssl/d1_lib.c文件中的‘dtls1_clear_queues’函数存在安全漏洞，该漏洞源于DTLS错误的接收到ChangeCipherSpec和Finished消息之间的应用程序数据，针对该数据的缓存将导致释放无效的内存。远程攻击者可借助应用程序数据利用该漏洞造成拒绝服务（内存损坏和应
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-2014-8176
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Advisory · 1
- http://www.debian.org/security/2015/dsa-3287vendor-advisory
- http://www.ubuntu.com/usn/USN-2639-1vendor-advisory
- http://rhn.redhat.com/errata/RHSA-2016-2957.htmlvendor-advisory
- https://security.gentoo.org/glsa/201506-02vendor-advisory
- http://rhn.redhat.com/errata/RHSA-2015-1115.htmlvendor-advisory
- https://nvd.nist.gov/vuln/detail/CVE-2014-8176
Same Patch Batch · n/a · 2015-06-12 · 16 CVEs total
| CVE-2015-0768 | Cisco Prime Network Control Systems Device Work Center组件权限许可和访问控制漏洞 | |
| CVE-2015-0769 | Cisco CRS-3 IOS XR 资源管理错误漏洞 | |
| CVE-2015-0772 | Cisco TelePresence Video Communication Server 资源管理错误漏洞 | |
| CVE-2015-0775 | Cisco Nexus和MDS NX-OS 资源管理错误漏洞 | |
| CVE-2015-0776 | Cisco Network Convergence System 6000 IOS XR 资源管理错误漏洞 | |
| CVE-2015-4182 | Cisco Identity Services Engine 权限许可和访问控制漏洞 | |
| CVE-2015-0737 | Cisco FireSIGHT System Software 跨站脚本漏洞 | |
| CVE-2015-0771 | Cisco Catalyst 6500 Series Switches IOS WS-IPSEC-3服务模块资源管理错误漏洞 | |
| CVE-2015-0773 | Cisco FireSIGHT System Software 权限许可和访问控制漏洞 | |
| CVE-2015-0774 | Cisco Application and Content Networking System 跨站脚本漏洞 | |
| CVE-2015-1789 | OpenSSL 缓冲区错误漏洞 | |
| CVE-2015-1788 | OpenSSL‘BN_GF2m_mod_inv’函数资源管理错误漏洞 | |
| CVE-2015-1790 | OpenSSL‘PKCS7_dataDecode’函数拒绝服务漏洞 | |
| CVE-2015-1791 | OpenSSL‘ssl3_get_new_session_ticket’函数竞争条件漏洞 | |
| CVE-2015-1792 | OpenSSL 资源管理错误漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2014-8176
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