Vulnerability CVE-2007-4844
Published: 2007-09-12   Modified: 2012-02-12

Description:
X-Diesel Unreal Commander 0.92 build 565 and 573 does not properly react to an FTP server's behavior after sending a "CWD /" command, which allows remote FTP servers to cause a denial of service (infinite loop) by (1) repeatedly sending a 550 error response, or (2) sending a 550 error response and then disconnecting.

See advisories in our WLB2 database:
Topic
Author
Date
Med.
X-Diesel Unreal Commander v0.92 (build 573) multiple FTP-based vulnerabilities
Gynvael Coldwind
13.09.2007

Type:

CWE-20

 (Improper Input Validation)

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.3/10
2.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
X-diesel -> Unreal commander 

 References:
http://blog.hispasec.com/lab/advisories/adv_UnrealCommander_0_92_build_573_Multiple_FTP_Based_Vulnerabilities.txt
http://securityreason.com/securityalert/3125
http://www.securityfocus.com/archive/1/478728/100/0/threaded
http://www.securityfocus.com/bid/25583
https://exchange.xforce.ibmcloud.com/vulnerabilities/36488
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