Vulnerability CVE-2009-1647
Published: 2009-05-15   Modified: 2012-02-13

Description:
Heap-based buffer overflow in popcorn.exe in Ultrafunk Popcorn 1.87 allows remote POP3 servers to cause a denial of service (application crash) via a long string in a +OK response. NOTE: some of these details are obtained from third party information.

See advisories in our WLB2 database:
Topic
Author
Date
High
Popcorn 1.87 Remote Heap Overflow Exploit PoC
x.CJP.x
18.05.2009

Type:

CWE-119

 (Improper Restriction of Operations within the Bounds of a Memory Buffer)

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
9.3/10
10/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Complete
Complete
Complete
Affected software
Ultrafunk -> Popcorn 

 References:
http://www.vupen.com/english/advisories/2009/1170
http://www.securityfocus.com/bid/34699
http://www.milw0rm.com/exploits/8526
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