Novell NetMail webadmin.exe buffer overflow
| netmail-webadmin-bo (32861) |  High Risk |
Description:
Novell NetMail is vulnerable to a stack-based buffer overflow, caused by improper bounds checking by the sprintf function in the webadmin.exe process. By sending a specially-crafted authentication request with an overly long username to TCP port 89, a remote attacker could overflow a buffer and execute arbitrary code on the system.
Platforms Affected:
- Novell, NetMail 3.5.2a
- Novell, NetMail 3.5.2b
- Novell, NetMail 3.5.2c
- Novell, NetMail 3.5.2c1
- Novell, NetMail 3.5.2d
- Novell, NetMail 3.5.2e_FTF1
- Novell, NetMail 3.52
Remedy:
Upgrade to the latest version of Novell NetMail (3.52E or later), available from the Novell: Downloads Web site. See References.
Consequences:
Gain Access
References:
- Novell: Downloads Web site, NetMail 3.52E Update at http://download.novell.com/Download?buildid=sMYRODW09pw.
- ZDI-07-009, Novell Netmail WebAdmin Buffer Overflow Vulnerability at http://www.zerodayinitiative.com/advisories/ZDI-07-009.html.
- BID-22857: Novell NetMail Multiple Buffer Overflow Vulnerabilities
- CVE-2007-1350: Stack-based buffer overflow in webadmin.exe in Novell NetMail 3.5.2 allows remote attackers to execute arbitrary code via a long username during HTTP Basic authentication.
- SA24445: Novell Netmail WebAdmin Long Username Buffer Overflow
- SECTRACK ID: 1017734: Novell NetMail Buffer Overflow in WebAdmin Lets Remote Users Execute Arbitrary Code
- US-CERT VU#919369: Novell Netmail WebAdmin buffer overflow vulnerability
- VUPEN/ADV-2007-0870: Novell Netmail WebAdmin Username Handling Remote Buffer Overflow Vulnerability
Reported:
Mar 07, 2007
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