Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2011-1081

Quick assessment

Affected
n/a n/a
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

OpenLDAP是美国OpenLDAP基金会的一个轻型目录访问协议（LDAP）的自由和开源实现，它已被包含在Linux发行版中。 OpenLDAP 2.4.24之前的2.4.x版本的slapd中的modrdn.c中存在漏洞。远程攻击者可以借助相对可分辨名称（DN）的修改请求（又名MODRDN操作），导致拒绝服务（守护进程崩溃），该请求包含为空值的OldDN字段。

AI Predicted 7.5 Difficulty: Easy EPSS 14.47% · P97

Public Exploits 1

ExploitDB · 1 EDB-35445 [dos]

Possible ATT&CK Techniques 1 AI

T1059.004 · Unix Shell
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2011-1081

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
modrdn.c in slapd in OpenLDAP 2.4.x before 2.4.24 allows remote attackers to cause a denial of service (daemon crash) via a relative Distinguished Name (DN) modification request (aka MODRDN operation) that contains an empty value for the OldDN field.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
OpenLDAP slapd modrdn.c拒绝服务漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OpenLDAP是美国OpenLDAP基金会的一个轻型目录访问协议（LDAP）的自由和开源实现，它已被包含在Linux发行版中。 OpenLDAP 2.4.24之前的2.4.x版本的slapd中的modrdn.c中存在漏洞。远程攻击者可以借助相对可分辨名称（DN）的修改请求（又名MODRDN操作），导致拒绝服务（守护进程崩溃），该请求包含为空值的OldDN字段。
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-2011-1081

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2011-1081

请登录查看更多情报信息。

Vendor Advisories for CVE-2011-1081 (11)

Mailing List Discussions for CVE-2011-1081 (4)

Other References for CVE-2011-1081 (2)

Same Patch Batch · n/a · 2011-03-20 · 15 CVEs total

CVE-2011-0284 MIT Kerberos KDC 'do_as_req.c'双重释放内存破坏漏洞
CVE-2011-0421 PHP Zip扩展_zip_name_locate函数拒绝服务漏洞
CVE-2011-0708 PHP Exif扩展exif.c拒绝服务漏洞
CVE-2011-1024 OpenLDAP back-ldap chain.c外部程序认证绕过漏洞
CVE-2011-1025 OpenLDAP back-ndb bind.cpp访问限制绕过漏洞
CVE-2011-1027 Lars_Hjemli cgit convert_query_hexchar函数无限循环拒绝服务漏洞
CVE-2011-1464 PHP strval函数缓冲区溢出漏洞
CVE-2011-1465 Google Chrome net/http/http_network_transaction.cc SPDY实现拒绝服务漏洞
CVE-2011-1466 PHP Calendar SdnToJulian函数整数溢出漏洞
CVE-2011-1467 PHP Intl扩展NumberFormatter::setSymbol函数拒绝服务漏洞
CVE-2011-1468 PHP OpenSSL扩展多个内存泄露漏洞
CVE-2011-1469 PHP Streams组件拒绝服务漏洞
CVE-2011-1470 PHP Zip扩展拒绝服务漏洞
CVE-2011-1471 PHP Zip扩展zip_stream.c整数符号错误漏洞

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2011-1081

No comments yet

Leave a comment