662.txt

来自「This is the snapshot of Snot Latest Rule」· 文本 代码 · 共 56 行

Rule:

--
Sid:
662

--
Summary:
This event is generated when maliciously formatted "mail from" text is supplied.

--
Impact:
Attempted administrator access.  A successful attack can allow remote execution of commands with root privileges. 

--
Detailed Information:
A vulnerability exists in older versions of Sendmail that incorrectly parses message headers.  This vulnerability can allow anattacker to execute arbitrary commands as root.

--
Affected Systems:
Sendmail versions prior to 8.6.10 and any version based on 5.x.

--
Attack Scenarios:
An attacker can craft a malicious mail header that executes a command. 

--
Ease of Attack:
Easy.  Use a maliciously formatted header.
 
--
False Positives:
None Known.

--
False Negatives:
None Known.

--
Corrective Action:
Upgrade to version 8.6.10 or higher of Sendmail.

--
Contributors:
Original rule written by Max Vision <[e-mail]>
Sourcefire Vulnerability Research Team
Judy Novak <[e-mail]>

--
Additional References:

CVE:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-1999-0203

--