Vulnerability CVE-2008-3680


Published: 2008-08-14   Modified: 2012-02-12

Description:
The decryption function in Flagship Industries Ventrilo 3.0.2 and earlier allows remote attackers to cause a denial of service (NULL pointer dereference and server crash) by sending a type 0 packet with an invalid version followed by another packet to TCP port 3784.

See advisories in our WLB2 database:
Topic
Author
Date
Med.
NULL pointer in Ventrilo 3.0.2
Luigi Auriemma
15.08.2008

Type:

CWE-20

(Improper Input Validation)

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Flagship industries -> Ventrilo 

 References:
http://aluigi.altervista.org/adv/ventrilobotomy-adv.txt
http://aluigi.org/poc/ventrilobotomy.zip
http://security.gentoo.org/glsa/glsa-200904-13.xml
http://securityreason.com/securityalert/4156
http://www.securityfocus.com/archive/1/495448/100/0/threaded
http://www.securityfocus.com/bid/30675
http://www.vupen.com/english/advisories/2008/2365
https://exchange.xforce.ibmcloud.com/vulnerabilities/44428
https://www.exploit-db.com/exploits/6237

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