CVE-2021-3461
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I. Basic Information for CVE-2021-3461
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A flaw was found in keycloak where keycloak may fail to logout user session if the logout request comes from external SAML identity provider and Principal Type is set to Attribute [Name].
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
不充分的会话过期机制
Source: NVD (National Vulnerability Database)
Vulnerability Title
Red Hat Keycloak代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Red Hat Keycloak是美国红帽（Red Hat）公司的一套为现代应用和服务提供身份验证和管理功能的软件。 Red Hat Keycloak代码问题漏洞中存在代码问题漏洞。目前尚无此漏洞的相关信息，请随时关注CNNVD或厂商公告。以下产品及版本受到影响：Keycloak: 10.0.0, 10.0.1, 10.0.2, 11.0.0, 11.0.1, 11.0.2, 11.0.3, 12.0.0, 12.0.1, 12.0.2, 12.0.3, 12.0.4, 13.0.0
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 |
|---|---|---|---|---|
| - | keycloak | rh-sso7-keycloak 9.0.13 | - |
II. Public POCs for CVE-2021-3461
| # | POC Description | Source Link | Shenlong Link |
|---|
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No public POC found.
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- https://bugzilla.redhat.com/show_bug.cgi?id=1941565x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2021-3461
Same Patch Batch · n/a · 2022-04-01 · 32 CVEs total
| CVE-2022-25017 | 9.1 CRITICAL | Hitron Technologies CHITA Router Firmware 操作系统命令注入漏洞 |
| CVE-2022-21235 | 8.1 HIGH | Command Injection |
| CVE-2022-24440 | 8.1 HIGH | Command Injection |
| CVE-2022-21223 | 8.1 HIGH | Command Injection |
| CVE-2022-24066 | 8.1 HIGH | Command Injection |
| CVE-2022-22965 | Spring Framework 代码注入漏洞 | |
| CVE-2021-20238 | Red Hat OpenShift Container Platform 访问控制错误漏洞 | |
| CVE-2022-22950 | Vmware Spring Framework 安全漏洞 | |
| CVE-2021-32503 | SICK FieldEcho 资源管理错误漏洞 | |
| CVE-2021-20295 | Red Hat Enterprise Linux 缓冲区错误漏洞 | |
| CVE-2021-27223 | Kaspersky Anti-Virus安全漏洞 | |
| CVE-2022-27534 | Kaspersky Anti-Virus 安全漏洞 | |
| CVE-2022-25155 | Mitsubishi Electric MELSEC iQ-F series 授权问题漏洞 | |
| CVE-2022-25156 | Mitsubishi Electric MELSEC iQ-F series 加密问题漏洞 | |
| CVE-2022-25157 | Mitsubishi Electric MELSEC iQ-F series 授权问题漏洞 | |
| CVE-2022-25159 | Mitsubishi Electric MELSEC iQ-F series 安全漏洞 | |
| CVE-2022-25158 | Mitsubishi Electric MELSEC iQ-F series 安全漏洞 | |
| CVE-2022-25160 | Mitsubishi Electric Factory Automation 安全漏洞 | |
| CVE-2021-3847 | Linux kernel 安全漏洞 | |
| CVE-2019-14839 | Business-central 信息泄露漏洞 |
Showing top 20 of 32 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: keycloak
- CVE-2025-12150
Org.keycloak/keycloak-services: webauthn attestation stateme - CVE-2025-13467
Org.keycloak.storage.ldap: keycloak: deserialization of untr - CVE-2025-11538
Keycloak-server: debug default bind address - CVE-2025-12390
Org.keycloak.protocol.oidc.endpoints.logoutendpoint: offline - CVE-2025-10939
Org.keycloak/keycloak-quarkus-server: unable to restrict acc
Same vendor: n/a
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Open5GS SMF OpenAPI_list_create denial of service
Same weakness: CWE-613
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V. Comments for CVE-2021-3461
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