Symantec Mail Security for SMTP and Symantec Mail Security Appliance attachment denial of service
| symantec-mailsecurity-attachment-dos (35105) |  Low Risk |
Description:
Symantec Mail Security for SMTP and Symantec Mail Security Appliance could allow a remote attacker to cause a denial of service, caused by a vulnerability in the libdayzero.dll library. An attacker could exploit this vulnerability by sending an email with a specially-crafted executable attachment to crash the filter hub service.
Platforms Affected:
- Symantec, Mail Security 5.0.0 SMTP
- Symantec, Mail Security 5.0.1 SMTP
Remedy:
Refer to SYM07-014 for patch, upgrade, or suggested workaround information. See References.
Consequences:
Denial of Service
References:
- Secunia Research 27/06/2007, Symantec Mail Security for SMTP Boundary Errors at http://secunia.com/secunia_research/2007-48/advisory/.
- SYM07-014 , Symantec Mail Security for SMTP Executable Attachment Parsing Denial of Service at http://securityresponse.symantec.com/avcenter/security/Content/2007.06.26.html.
- BID-24625: Symantec Mail Security For SMTP Remote Denial Of Service Vulnerability
- CVE-2007-1792: libdayzero.dll in the Filter Hub Service (filter-hub.exe) in Symantec Mail Security for SMTP before 5.0.1 Patch 181 and Mail Security Appliance before 5.0.0-36 allows remote attackers to cause a denial of service (crash) via a crafted executable attachment in an e-mail, involving the detection of PE-Shield v0.2 and ASPack v1.00-1.08.02.
- SA24632: Symantec Mail Security Executable Attachment Parsing Denial of Service
- SECTRACK ID: 1018301: Symantec Mail Security Bug in Parsing Executable Attachments Lets Remote Users Deny Service
- VUPEN/ADV-2007-2335: Symantec Mail Security Executable Attachment Handling Denial of Service Vulnerability
Reported:
Jun 26, 2007
The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall the author/distributor (IBM Internet Security Systems X-Force) be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.
For corrections or additions please email xforce@iss.net