CVE Vulnerability

CVE-2019-18960

Firecracker vsock implementation buffer overflow in versions 0.18.0 and 0.19.0. This can result in potentially exploitable crashes.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
http://www.openwall.com/lists/oss-security/2019/12/10/1 Mailing List Third Party Advisory
https://github.com/firecracker-microvm/firecracker/releases Release Notes Third Party Advisory
https://github.com/firecracker-microvm/firecracker/issues/1462 Third Party Advisory
https://github.com/firecracker-microvm/firecracker/releases/tag/v0.19.1 Release Notes Third Party Advisory
https://github.com/firecracker-microvm/firecracker/releases/tag/v0.18.1 Release Notes Third Party Advisory
http://www.openwall.com/lists/oss-security/2022/09/11/2 Mailing List Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:amazon:firecracker:0.18.0:*:*:*:*:*:*:*
cpe:2.3:a:amazon:firecracker:0.19.0:*:*:*:*:*:*:*
Information

Published : 2019-12-11 01:15

Updated : 2022-09-13 09:25

NVD link : CVE-2019-18960

Mitre link : CVE-2019-18960

Products Affected
No products.
CWE
CWE-120