McAfee E-Business Server authentication packet buffer overflow
| mcafee-ebusiness-auth-packet-bo (38175) |  High Risk |
Description:
McAfee E-Business Server is vulnerable to a heap-based buffer overflow, caused by an integer overflow in the e-Business administration utility service. By sending a specially-crafted authentication packet with an overly large length value, a remote attacker from within the local network could exploit this vulnerability to overflow a buffer and execute arbitrary code on the vulnerable system.
Platforms Affected:
- McAfee, E-Business Server 8.1.1
Remedy:
Upgrade to the latest version of McAfee E-Business Server (8.5.3 for Solaris or 8.1.2 for Linux/HP-UX/AIX or later), available from the McAfee Web site. See References.
Consequences:
Gain Access
References:
- McAfee Web site, McAfee E-Business Server at http://www.mcafee.com/us/smb/products/encryption/ebusiness_server.html.
- Secunia Research 31/10/2007, McAfee E-Business Server Auth Packet Handling Buffer Overflow at http://secunia.com/secunia_research/2007-69/advisory/.
- BID-26269: McAfee E-Business Server Authentication Packet Handling Integer Overflow Vulnerability
- CVE-2007-2957: Integer overflow in McAfee E-Business Server before 8.5.3 for Solaris, and before 8.1.2 for Linux, HP-UX, and AIX, allows remote attackers to execute arbitrary code via a large length value in an authentication packet, which results in a heap-based buffer overflow.
- FrSIRT/ADV-2007-3663: McAfee E-Business Server Authentication Buffer Overflow Vulnerability
- SA26372: McAfee E-Business Server Authentication Packet Handling Buffer Overflow
- SECTRACK ID: 1018878: McAfee E-Business Server Heap Overflow in Processing Authentication Packets Lets Remote Users Execute Arbitrary Code
Reported:
Oct 31, 2007
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