Support Us — Your donation helps us keep running

Goal: 1000 CNY，Raised: 1000 CNY

100.0%
Donate Now
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2011-1926
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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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 STARTTLS implementation in Cyrus IMAP Server before 2.4.7 does not properly restrict I/O buffering, which allows man-in-the-middle attackers to insert commands into encrypted sessions by sending a cleartext command that is processed after TLS is in place, related to a "plaintext command injection" attack, a similar issue to CVE-2011-0411.
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
CMU Cyrus IMAP Server STARTTLS实现明文命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cyrus IMAP Server是一款免费开放源代码IMAP协议实现，可使用在Unix和Linux操作系统下。 Cyrus IMAP Server 2.4.7之前版本中的STARTTLS实现不能正确限制I/O缓冲。中间人攻击者可以在TLS实现就位后，通过发送已处理的明文命令，向加密的SMTP会话插入命令。
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
VendorProductAffected VersionsCPESubscribe
-n/a n/a -
II. Public POCs for CVE-2011-1926
#POC DescriptionSource LinkShenlong Link
AI-Generated POCPremium

No public POC found.

Login to generate AI POC
III. Intelligence Information for CVE-2011-1926
Please Login to view more intelligence information
New Vulnerabilities
Product: n/a
Vendor: n/a
V. Comments for CVE-2011-1926

No comments yet

Leave a comment