CVE-2021-3597
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I. Basic Information for CVE-2021-3597
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A flaw was found in undertow. The HTTP2SourceChannel fails to write the final frame under some circumstances, resulting in a denial of service. The highest threat from this vulnerability is availability. This flaw affects Undertow versions prior to 2.0.35.SP1, prior to 2.2.6.SP1, prior to 2.2.7.SP1, prior to 2.0.36.SP1, prior to 2.2.9.Final and prior to 2.0.39.Final.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
使用共享资源的并发执行不恰当同步问题(竞争条件)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Red Hat Undertow 竞争条件问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Red Hat Undertow是美国红帽（Red Hat）公司的一款基于Java的嵌入式Web服务器，是Wildfly（Java应用服务器）默认的Web服务器。 Red Hat Undertow 存在安全漏洞，该漏洞源于 HTTP2SourceChannel 在某些情况下无法写入最终帧可能会导致 DoS。
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 |
|---|---|---|---|---|
| - | undertow | undertow 2.0.35.SP1, undertow 2.2.6.SP1, undertow 2.2.7.SP1, undertow 2.0.36.SP1, undertow 2.2.9.Final, undertow 2.0.39.Final | - |
II. Public POCs for CVE-2021-3597
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://security.netapp.com/advisory/ntap-20220804-0003/x_refsource_CONFIRM
- https://bugzilla.redhat.com/show_bug.cgi?id=1970930x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2021-3597
Same Patch Batch · n/a · 2022-05-24 · 43 CVEs total
| CVE-2021-3717 | Wildfly 安全漏洞 | |
| CVE-2022-30843 | Room-rent-portal-site SQL注入漏洞 | |
| CVE-2022-29333 | CyberLink Power Director 安全漏洞 | |
| CVE-2021-42614 | Halibut 资源管理错误漏洞 | |
| CVE-2022-29334 | H 授权问题漏洞 | |
| CVE-2022-29358 | epub2txt2 输入验证错误漏洞 | |
| CVE-2022-29359 | School Club Application System 跨站脚本漏洞 | |
| CVE-2022-29361 | Pallets Werkzeug 环境问题漏洞 | |
| CVE-2022-29710 | LimeSurvey 跨站脚本漏洞 | |
| CVE-2022-29349 | Keking kkFileView 跨站脚本漏洞 | |
| CVE-2021-3629 | Red Hat Undertow 资源管理错误漏洞 | |
| CVE-2021-42613 | Halibut 资源管理错误漏洞 | |
| CVE-2022-22977 | VMware Tools 代码问题漏洞 | |
| CVE-2021-42612 | Halibut 资源管理错误漏洞 | |
| CVE-2022-23050 | ZOHO ManageEngine Applications Manager 代码问题漏洞 | |
| CVE-2022-31261 | Morpheus Data Morpheus 代码问题漏洞 | |
| CVE-2021-44975 | radare2 缓冲区错误漏洞 | |
| CVE-2021-45914 | LuxSoft LuxCal Web Calendar 授权问题漏洞 | |
| CVE-2021-45915 | LuxSoft LuxCal Web Calendar 授权问题漏洞 | |
| CVE-2022-30839 | Room-rent-portal-site 跨站脚本漏洞 |
Showing top 20 of 43 CVEs. View all on vendor page → →
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-2021-3597
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