OSVDB ID: 15503 Title: Internet Junkbuster URL Filtering Heap Corruption |
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Description |
JunkBuster contains a flaw that may allow a malicious user to modify the configuration setting. The issue is due to a heap corruption error in the filtering of URLs. When JunkBuster is configured to run in single-threaded mode, an attacker can modify the referrer setting with a specially crafted URL, resulting in a loss of confidentiality and integrity. |
Classification |
Location:
Remote / Network Access
Attack Type: Input Manipulation Impact: Loss of Confidentiality, Loss of Integrity Exploit: Exploit Unknown Disclosure: OSVDB Verified, Vendor Verified |
Solution |
Upgrade to version 2.0.2-r3 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds. |
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