CVE-2020-14374

Sažetak

A flaw was found in dpdk in versions before 18.11.10 and before 19.11.5. A flawed bounds checking in the copy_data function leads to a buffer overflow allowing an attacker in a virtual machine to write arbitrary data to any address in the vhost_crypto application. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

Reference

https://www.openwall.com/lists/oss-security/2020/09/28/3
https://bugzilla.redhat.com/show_bug.cgi?id=1879466
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00004.html
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00006.html
http://www.openwall.com/lists/oss-security/2021/01/04/5
http://www.openwall.com/lists/oss-security/2021/01/04/2
http://www.openwall.com/lists/oss-security/2021/01/04/1

CVSS

Base:	7.2
Impact:	10.0
Exploitability:	3.9

Pristup

Vektor	Složenost	Autentikacija
LOCAL	LOW	NONE

Impact

Povjerljivost	Cjelovitost	Dostupnost
COMPLETE	COMPLETE	COMPLETE

CVSS vektor

AV:L/AC:L/Au:N/C:C/I:C/A:C

Zadnje važnije ažuriranje

29-10-2022 - 02:39

Objavljeno

30-09-2020 - 20:15