CVE-2021-22880
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2021-22880
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The PostgreSQL adapter in Active Record before 6.1.2.1, 6.0.3.5, 5.2.4.5 suffers from a regular expression denial of service (REDoS) vulnerability. Carefully crafted input can cause the input validation in the `money` type of the PostgreSQL adapter in Active Record to spend too much time in a regular expression, resulting in the potential for a DoS attack. This only impacts Rails applications that are using PostgreSQL along with money type columns that take user input.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
未加控制的资源消耗(资源穷尽)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Postgresql PostgreSQL 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
PostgreSQL是Postgresql组织的一套自由的对象关系型数据库管理系统。该系统支持大部分SQL标准并且提供了许多其他特性，例如外键、触发器、视图等。 PostgreSQL中存在资源管理错误漏洞，该漏洞源于网络系统或产品对系统资源（如内存、磁盘空间、文件等）的管理不当。
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 |
|---|---|---|---|---|
| - | https://github.com/rails/rails | Fixed in 6.1.2.1, 6.0.3.5, 5.2.4.5 | - |
II. Public POCs for CVE-2021-22880
| # | POC Description | Source Link | Shenlong Link |
|---|---|---|---|
| 1 | None | https://github.com/halkichi0308/CVE-2021-22880 | POC Details |
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2021-22880
请登录查看更多情报信息。
- https://security.netapp.com/advisory/ntap-20210805-0009/x_refsource_CONFIRM
- https://hackerone.com/reports/1023899x_refsource_MISC
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MO5OJ3F4ZL3UXVLJO6ECANRVZBNRS2IH/vendor-advisoryx_refsource_FEDORA
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XQ3NS4IBYE2I3MVMGAHFZBZBIZGHXHT3/vendor-advisoryx_refsource_FEDORA
- https://nvd.nist.gov/vuln/detail/CVE-2021-22880
Same Patch Batch · n/a · 2021-02-11 · 23 CVEs total
| CVE-2021-23335 | 7.5 HIGH | LDAP Injection |
| CVE-2021-22654 | Advantech Iview SQL注入漏洞 | |
| CVE-2021-21976 | vSphere Replication 命令注入漏洞 | |
| CVE-2020-9307 | Hirschmann 安全漏洞 | |
| CVE-2019-19005 | AutoTrace 资源管理错误漏洞 | |
| CVE-2019-19004 | AutoTrace 输入验证错误漏洞 | |
| CVE-2020-25493 | Oclean Mobile Application 加密问题漏洞 | |
| CVE-2021-27191 | Joe Schofield Get-ip-range 输入验证错误漏洞 | |
| CVE-2021-22881 | Rails Action Pack 输入验证错误漏洞 | |
| CVE-2021-22652 | Advantech Iview 访问控制错误漏洞 | |
| CVE-2021-22656 | Advantech Iview 路径遍历漏洞 | |
| CVE-2021-22658 | Advantech Iview SQL注入漏洞 | |
| CVE-2020-35498 | Openvswitch 资源管理错误漏洞 | |
| CVE-2021-20188 | Podman 访问控制错误漏洞 | |
| CVE-2020-10734 | Keycloak 跨站请求伪造漏洞 | |
| CVE-2020-1717 | Keycloak 安全漏洞 | |
| CVE-2021-25688 | Teradici PCoIP Agents 日志信息泄露漏洞 | |
| CVE-2021-25689 | Teradici PCoIP soft client 缓冲区错误漏洞 | |
| CVE-2021-25690 | Teradici PCoIP Soft Client 代码问题漏洞 | |
| CVE-2020-13186 | Teradici Cloud Access Connector 跨站请求伪造漏洞 |
Showing top 20 of 23 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same vendor: n/a
- CVE-2026-8276
bettercap MySQL Server mysql_server.go integer coercion - CVE-2026-8275
bettercap zerogod IPP Service zerogod_ipp_primitives.go ippR - CVE-2026-8270
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
Same weakness: CWE-400
- CVE-2026-8187
Open5GS UPF gtp-path.c _gtpv1_u_recv_cb resource consumption - CVE-2026-42343
FastGPT: Uncontrolled Resource Consumption leading to Sandbo - CVE-2026-42212
SolidCAM-GPPL-IDE: XML External Entity (XXE) and billion-lau - CVE-2026-32686
Unbounded exponent in decimal enables unauthenticated DoS - CVE-2026-20188
Cisco Crosswork Network Controller and Cisco Network Service
V. Comments for CVE-2021-22880
No comments yet