CVE-2017-7549
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I. Basic Information for CVE-2017-7549
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A flaw was found in instack-undercloud 7.2.0 as packaged in Red Hat OpenStack Platform Pike, 6.1.0 as packaged in Red Hat OpenStack Platform Oacta, 5.3.0 as packaged in Red Hat OpenStack Newton, where pre-install and security policy scripts used insecure temporary files. A local user could exploit this flaw to conduct a symbolic-link attack, allowing them to overwrite the contents of arbitrary files.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
不安全的临时文件
Source: NVD (National Vulnerability Database)
Vulnerability Title
Red Hat OpenStack Platform 后置链接漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Red Hat OpenStack Platform是美国红帽（Red Hat）公司的一个云计算管理平台。 Red Hat OpenStack Platform 存在后置链接漏洞。本地攻击者可利用该漏洞实施符号链接攻击，覆盖任意文件内容。
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 |
|---|---|---|---|---|
| Red Hat, Inc. | instack-undercloud | Pike, 12: v7.2.0, Ocata, 11: v6.1.0, Newton, 10: v5.3.0 | - |
II. Public POCs for CVE-2017-7549
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
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- https://bugzilla.redhat.com/show_bug.cgi?id=1477403x_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2017-7549
Same Patch Batch · Red Hat, Inc. · 2017-09-21 · 3 CVEs total
| CVE-2017-12170 | Fedora pure-ftpd 配置错误漏洞 | |
| CVE-2017-7544 | libexif 安全漏洞 |
IV. Related Vulnerabilities
Same weakness: CWE-377
V. Comments for CVE-2017-7549
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