CVE-2022-47515
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I. Basic Information for CVE-2022-47515
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An issue was discovered in drachtio-server before 0.8.20. It allows remote attackers to cause a denial of service (daemon crash) via a long message in a TCP request that leads to std::length_error.
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
drachtio-server 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
drachtio-server是drachtio开源的一个建立在 sofia SIP 堆栈上的 SIP 服务器。 drachtio-server 0.8.20 之前版本存在安全漏洞，该漏洞源于允许远程攻击者通过导致 std::length_error 的 TCP 请求中的长消息导致拒绝服务。
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-2022-47515
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · n/a · 2022-12-18 · 9 CVEs total
| CVE-2022-4604 | 4.3 MEDIUM | wp-english-wp-admin Plugin english-wp-admin.php register_endpoints cross-site request forg |
| CVE-2022-47514 | XML-RPC.NET 代码问题漏洞 | |
| CVE-2022-47516 | drachtio-server 安全漏洞 | |
| CVE-2022-47517 | drachtio-server 缓冲区错误漏洞 | |
| CVE-2022-47518 | Linux kernel 缓冲区错误漏洞 | |
| CVE-2022-47519 | Linux kernel 缓冲区错误漏洞 | |
| CVE-2022-47520 | Linux kernel 缓冲区错误漏洞 | |
| CVE-2022-47521 | Linux kernel 缓冲区错误漏洞 |
IV. Related Vulnerabilities
Same vendor: n/a
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Open5GS SMF ogs_nas_parse_qos_rules denial of service - CVE-2026-8269
Open5GS SMF smf_nsmf_handle_create_sm_context denial of serv - CVE-2026-8268
Open5GS SMF OpenAPI_list_create denial of service
V. Comments for CVE-2022-47515
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