CVE-2020-27827 in openvswitch

الملخص

بحسب MITRE • 19/03/2021

A flaw was found in multiple versions of OpenvSwitch. Specially crafted LLDP packets can cause memory to be lost when allocating data to handle specific optional TLVs, potentially causing a denial of service. The highest threat from this vulnerability is to system availability.

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• حجز: 27/10/2020
• إفشاء: 19/03/2021
• الاعتدال: تمت الموافقة
• إدخال: VDB-171446
• CPE: جاهز
• CWE: CWE-400 (مؤكد)
• CVSS: 7.5 (NVD)
• EPSS: 0.03235
• KEV: لا
• النشاطات: منخفض جدًا

المصادر

• MITRE: https://www.cve.org/CVERecord?id=CVE-2020-27827
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2020-27827
• CVE Details: https://www.cvedetails.com/cve/CVE-2020-27827/