Local Buffer Overflow Vulnerability in IP TOOLS by K.S. Tools
CVE-2018-25256
6.8MEDIUM
Key Information:
Badges
👾 Exploit Exists🟡 Public PoC
What is CVE-2018-25256?
IP TOOLS version 2.50 is susceptible to a local buffer overflow vulnerability within the SNMP Scanner component. This flaw allows local attackers to exploit oversized input fields ('From Addr' and 'To Addr') to trigger application crashes. When such data is supplied and the Start button is clicked, it results in denial of service and can lead to SEH overwrite, making the application unstable and unusable.
Affected Version(s)
IP TOOLS 2.50
Exploit Proof of Concept (PoC)
PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.
References
CVSS V4
Score:
6.8
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown
Timeline
- 🟡
Public PoC available
- 👾
Exploit known to exist
Vulnerability published
Vulnerability Reserved
Credit
Rafael Pedrero