Advisories

ObserverIP Scan Tool 1.4.0.1 Denial of Service via IP Field

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severity
medium
date
Affecting
  • ObserverIP Scan Tool <= 1.4.0.1

CWE
  • CWE-789 Memory Allocation with Excessive Size Value
CVSS
6.9
CVSS V4 Vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Credit
Gionathan "John" Reale
Description
ObserverIP Scan Tool 1.4.0.1 contains a denial of service vulnerability that allows local attackers to crash the application by submitting an excessively long string in the IP input field. Attackers can paste a 2000-byte buffer of repeated characters into the IP field and trigger a search operation to cause an application crash.

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