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Researchers Demonstrate OpenBSD Root Exploit Chaining 37-Year-Old Shared-Memory Bug

A local privilege escalation exploit published today gains root on OpenBSD 7.9 by chaining a roughly 37-year-old integer overflow with a separate kernel flaw,…

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A local privilege escalation exploit published today gains root on OpenBSD 7.9 by chaining a roughly 37-year-old integer overflow with a separate kernel flaw, bypassing OpenBSD's KARL kernel-address randomization and its SMAP and SMEP hardware protections. Security firm Calif, which found and reported the flaws, published a detailed writeup and... Weiterlesen: Researchers Demonstrate OpenBSD Root Exploit Chaining 37-Year-Old Sha…

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ATT&CK-Navigator · IoC-Radar · Exploit-Belege
MITRE ATT&CK Matrix Navigator
1 belegte Technik
T1068TA0004 · Privilege Escalation
Exploitation for Privilege Escalation
Mitigation: M1026 Privileged Account Management & Patching
Quelle: Kontext-Klassifikation des Artikeltextes · Konfidenz 90%
Kontrol yama standı, ayrıcalıklı hesaplar, sert sudo/polkit kuralları.
Privilege Escalation
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CVE / Incident Threat Actor Software MITRE ATT&CK CWE Weakness IoC
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