CVE-2020-10704
Quick assessment
Affected
Red Hat samba
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Samba是Samba团队的一套可使UNIX系列的操作系统与微软Windows操作系统的SMB/CIFS网络协议做连结的自由软件。该软件支持共享打印机、互相传输资料文件等。 Samba 4.10.15之前版本、4.11.8之前版本和4.12.2之前版本中存在资源管理错误漏洞，该漏洞源于程序没有正确处理LDAP查询。攻击者可利用该漏洞造成拒绝服务。
Possible ATT&CK Techniques 2 AI
T1068 · Exploitation for Privilege Escalation T1499 · Endpoint Denial of Service
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2020-10704
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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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: CVE Program / CVE List V5
Vulnerability Description
A flaw was found when using samba as an Active Directory Domain Controller. Due to the way samba handles certain requests as an Active Directory Domain Controller LDAP server, an unauthorized user can cause a stack overflow leading to a denial of service. The highest threat from this vulnerability is to system availability. This issue affects all samba versions before 4.10.15, before 4.11.8 and before 4.12.2.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
未经控制的递归
Source: CVE Program / CVE List V5
Vulnerability Title
Samba 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Samba是Samba团队的一套可使UNIX系列的操作系统与微软Windows操作系统的SMB/CIFS网络协议做连结的自由软件。该软件支持共享打印机、互相传输资料文件等。 Samba 4.10.15之前版本、4.11.8之前版本和4.12.2之前版本中存在资源管理错误漏洞，该漏洞源于程序没有正确处理LDAP查询。攻击者可利用该漏洞造成拒绝服务。
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
II. Public POCs for CVE-2020-10704
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2020-10704
请登录查看更多情报信息。
Vendor Advisories for CVE-2020-10704 (1)
Mailing List Discussions for CVE-2020-10704 (5)
Other References for CVE-2020-10704 (1)
IV. Related Vulnerabilities
Same vendor: Red Hat
-
CVE-2026-95512
Freetype: freetype: denial of service via repeated subroutin -
CVE-2026-86345
389-ds-base: 389-ds-base: starttls plaintext-buffer retentio -
CVE-2026-86344
389-ds-base: 389-ds-base: unauthenticated worker-thread-pool -
CVE-2026-103884
Keycloak-services: keycloak-services: path traversal in x.50 -
CVE-2026-56098
Rubygem-katello: improper authorization logic allows resourc
Same weakness: CWE-674
-
CVE-2026-103600
Unbounded ASN.1 nesting depth causes process-terminating sta -
CVE-2026-104020
Uncontrolled recursion in the Ion reader in Amazon Ion Pytho -
CVE-2026-103118
GraphicsMagick WPG File wpg.c ExtractPostscript recursion -
CVE-2026-103087
Gosub浏览器引擎0.1.0栈溢出致DoS -
CVE-2026-102265
PyJWT: Uncaught RecursionError in jwt.decode() on deeply nes
V. Comments for CVE-2020-10704
No comments yet