Vulnerability CVE-2014-4643
Published: 2014-06-25   Modified: 2014-06-26

Description:
Multiple heap-based buffer overflows in the client in Core FTP LE 2.2 build 1798 allow remote FTP servers to cause a denial of service (application crash) and possibly execute arbitrary code via a long string in a reply to a (1) USER, (2) PASS, (3) PASV, (4) SYST, (5) PWD, or (6) CDUP command.

See advisories in our WLB2 database:
Topic
Author
Date
High
Core FTP LE 2.2 Heap Overflow
Gabor Seljan
13.06.2014

Type:

CWE-119

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

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
Coreftp -> Core ftp 

 References:
http://www.exploit-db.com/exploits/33713
http://secunia.com/advisories/58818
http://packetstormsecurity.com/files/127075/Core-FTP-LE-2.2-Heap-Overflow.html
http://osvdb.org/show/osvdb/108051
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