|
ZoneAlarm SMTP Processing Buffer Overflow Vulnerability
|
|
Secunia Advisory:
|
SA10921
|
|
|
Release Date:
|
2004-02-19
|
|
Last Update:
|
2004-02-24
|
|
Popularity:
|
17,338 views
|
|
|
Critical:
|
Highly critical
|
|
Impact:
|
Privilege escalation
System access
|
|
Where:
|
From remote
|
|
Solution Status:
|
Vendor Patch
|
|
| Software: | Zone Labs Integrity 4.x
ZoneAlarm 4.x
ZoneAlarm Plus 4.x
ZoneAlarm Pro 4.x
|
|
|
Secunia CVSS-2 Score:
|
Available in Secunia business solutions 
|
|
|
Subscribe:
|
Instant alerts on relevant vulnerabilities
|
|
| Advisory Content (Page 1 of 3) | [ 1 ] [ 2 ] [ 3 ] | |
|
Description:
eEye has discovered a vulnerability in ZoneAlarm and Integrity client, allowing users to escalate their privileges and potentially also allowing malicious people to compromise a user's system.
The vulnerability is caused due to a boundary error in the SMTP processing system when handling outgoing email messages. This can be exploited to cause a buffer overflow by sending an email with an overly long value in a "RCPT TO:" header.
Successful exploitation allows execution of arbitrary code with SYSTEM privileges and can be remotely exploited without any user action if the SMTP service is running on a protected system.
The vulnerability has been reported to affect version 4.x. Prior versions are not vulnerable.
NOTE: According to the vendor, only a small percentage of users are affected, since this is an untypical setup as servers shouldn't be protected with the client security products.
Change Page:
[ 1 ] [ 2 ] [ 3 ]
|
|
|
Track this Secunia Advisory
|
Customers of the Secunia Vulnerability Intelligence solutions will automatically receive updates when new information regarding this advisory is released.
Read more about our Vulnerability Intelligence solutions and what they can do for you and your company.
|
|
|
About this Secunia Advisory
|
Please note: The information that this Secunia Advisory is based on comes from a third party unless stated otherwise.
Secunia collects, validates, and verifies all vulnerability reports issued by security research groups, vendors, and others.
|
