CVE-2022-23303
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I. Basic Information for CVE-2022-23303
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The implementations of SAE in hostapd before 2.10 and wpa_supplicant before 2.10 are vulnerable to side channel attacks as a result of cache access patterns. NOTE: this issue exists because of an incomplete fix for CVE-2019-9494.
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
hostapd 加密问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
hostapd是一款访问点和身份验证服务器的用户空间守护程序。 hostapd 中存在加密问题漏洞，该漏洞源于产品的hostapd 和 wpa supplicant组件存在缓存访问模式错误。攻击者可通过该漏洞发起侧通道攻击。在2.10之前的hostapd和2.10之前的wpa supplicant中，SAE的实现很容易受到侧通道攻击，因为缓存访问模式。注意:此问题存在是因为CVE-2019-9494的修复不完整。
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-2022-23303
| # | POC Description | Source Link | Shenlong Link |
|---|---|---|---|
| 1 | mirror of https://w1.fi/cgit/hostap/ till 30/01/2023 for CVE-2022-23303/4 - c22 | https://github.com/skulkarni-mv/hostapd_mirror | POC Details |
| 2 | mirror of https://w1.fi/cgit/hostap/ till 30/01/2023 for CVE-2022-23303/4 - c22 | https://github.com/web-logs2/hostapd_mirror | POC Details |
AI-Generated POCPremium
No public POC found.
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- https://security.gentoo.org/glsa/202309-16vendor-advisory
- https://nvd.nist.gov/vuln/detail/CVE-2022-23303
Same Patch Batch · n/a · 2022-01-17 · 4 CVEs total
| CVE-2022-22703 | Stormshield SSO 日志信息泄露漏洞 | |
| CVE-2021-33040 | Epub.js 跨站脚本漏洞 | |
| CVE-2022-23304 | EAP-pwd 加密问题漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2022-23303
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