CVE-2021-35944
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I. Basic Information for CVE-2021-35944
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Couchbase Server 6.5.x, 6.6.x through 6.6.2, and 7.0.0 has a Buffer Overflow. A specially crafted network packet sent from an attacker can crash memcached.
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
Couchbase Server 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Couchbase Server是美国Couchbase公司的一款分布式的开源NoSQL（非关系型）数据库，它主要支持数据查询、全文检索和主动全局复制等功能。 Couchbase Server 存在缓冲区错误漏洞，该漏洞源于软件内的网络数据包处理缓冲区访问越界。攻击者可利用该漏洞发送一个精心制作制作的网络数据包可以使memcached崩溃。
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-2021-35944
| # | POC Description | Source Link | Shenlong Link |
|---|
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No public POC found.
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- https://www.couchbase.com/alertsx_refsource_MISC
- Release Notes for Couchbase Server 7.6 | Couchbase Docsx_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2021-35944
Same Patch Batch · n/a · 2021-09-29 · 21 CVEs total
| CVE-2021-23446 | 7.5 HIGH | Regular Expression Denial of Service (ReDoS) |
| CVE-2021-41573 | 7.5 HIGH | Hitachi Content Platform Anywhere (HCP-AW) 信息泄露漏洞 |
| CVE-2021-35945 | Couchbase Server 缓冲区错误漏洞 | |
| CVE-2021-22947 | Migration Toolkit For Containers 数据伪造问题漏洞 | |
| CVE-2021-22946 | libcurl 安全漏洞 | |
| CVE-2021-33923 | Confluent Ansible 安全漏洞 | |
| CVE-2021-33924 | Confluent Ansible 安全漏洞 | |
| CVE-2021-40651 | OS4Ed OpenSIS 路径遍历漏洞 | |
| CVE-2021-41732 | Zeek 环境问题漏洞 | |
| CVE-2021-41764 | Streama 跨站请求伪造漏洞 | |
| CVE-2021-41826 | PlaceOs Authentication Service 输入验证错误漏洞 | |
| CVE-2021-35943 | Couchbase Server 授权问题漏洞 | |
| CVE-2021-3653 | KVM 权限许可和访问控制问题漏洞 | |
| CVE-2021-41795 | Apple Safari 安全漏洞 | |
| CVE-2020-20128 | LaraCms 信息泄露漏洞 | |
| CVE-2020-20129 | LaraCms 跨站脚本漏洞 | |
| CVE-2020-20131 | LaraCms 跨站脚本漏洞 | |
| CVE-2020-20781 | UCMS 跨站脚本漏洞 | |
| CVE-2021-41821 | Wazuh 数字错误漏洞 | |
| CVE-2021-41824 | Pixel＆tonic Craft CMS 代码注入漏洞 |
IV. Related Vulnerabilities
Same vendor: n/a
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V. Comments for CVE-2021-35944
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