CVE-2014-3880
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I. Basic Information for CVE-2014-3880
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The (1) execve and (2) fexecve system calls in the FreeBSD kernel 8.4 before p11, 9.1 before p14, 9.2 before p7, and 10.0 before p4 destroys the virtual memory address space and mappings for a process before all threads have terminated, which allows local users to cause a denial of service (triple-fault and system reboot) via a crafted system call, which triggers an invalid page table pointer dereference.
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
FreeBSD kernel 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
FreeBSD是由Core Team团队负责的FreeBSD项目中的一套类Unix自由操作系统，是经过BSD、386BSD和4.4BSD发展而来的类Unix的一个重要分支。kernel是其中的一个内核模块。 FreeBSD kernel中的execve和fexecve系统调用存在安全漏洞，该漏洞源于程序破坏虚拟内存地址空间，并在所有线程都终止之前映射进程。本地攻击者可通过特制的系统调用利用该漏洞造成拒绝服务（系统重新启动）。以下版本受到影响：FreeBSD kernel 8.4，9.1，9.2，10.0。
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-2014-3880
| # | POC Description | Source Link | Shenlong Link |
|---|
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- http://www.freebsd.org/security/advisories/FreeBSD-EN-14%3A06.exec.ascx_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2014-3880
Same Patch Batch · n/a · 2014-06-10 · 13 CVEs total
| CVE-2014-3042 | IBM CICS Transaction Server for z/OS 缓冲区溢出漏洞 | |
| CVE-2014-3287 | Cisco Unified Communications Manager SQL注入漏洞 | |
| CVE-2014-3289 | Cisco AsyncOS 跨站脚本漏洞 | |
| CVE-2014-3292 | Cisco Unified Communications Manager RTMT 输入验证漏洞 | |
| CVE-2014-3294 | Cisco WebEx Meeting Server 权限许可和访问控制漏洞 | |
| CVE-2009-5023 | Fail2ban 本地权限提升漏洞 | |
| CVE-2013-6825 | Offis DCMTK 安全漏洞 | |
| CVE-2014-0220 | Cloudera Manager 安全漏洞 | |
| CVE-2014-3216 | Gretech GOM Media Player 安全漏洞 | |
| CVE-2014-3465 | GnuTLS ‘gnutls_x509_dn_oid_name’函数安全漏洞 | |
| CVE-2014-3873 | FreeBSD kernel 内存泄露漏洞 | |
| CVE-2014-4017 | WordPress Conversion Ninja Plugin‘id’参数跨站脚本漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2014-3880
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