Tag Archives: Denial

Cisco warns of denial of service flaw with PoC exploit code

Cisco warns of denial of service flaw with PoC exploit code

Cisco has released security updates to patch a ClamAV denial-of-service (DoS) vulnerability, which has proof-of-concept (PoC) exploit code. Tracked as CVE-2025-20128, the vulnerability is caused by a heap-based buffer overflow weakness in the Object Linking and Embedding 2 (OLE2) decryption routine, allowing unauthenticated, remote attackers to trigger a DoS condition on vulnerable devices. If this vulnerability is successfully exploited, it …

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US Court Backs Coinbase’s Petition, Demands Justification for SEC’s Rule Denial

US Court Backs Coinbase’s Petition, Demands Justification for SEC’s Rule Denial

Key Notes Court sides with Coinbase’s demand for regulatory clarity, highlighting SEC’s vague response as “arbitrary and capricious.” Judge Ambro orders SEC to provide clearer explanation, warning against continued poor justifications. Decision underscores growing tension between traditional securities laws and emerging crypto technology framework. The US Court of Appeals for the Third Circuit has requested that the US SEC defend …

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