CVE Vulnerability

CVE-2020-13759

rust-vmm vm-memory before 0.1.1 and 0.2.x before 0.2.1 allows attackers to cause a denial of service (loss of IP networking) because read_obj and write_obj do not properly access memory. This affects aarch64 (with musl or glibc) and x86_64 (with musl).

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/rust-vmm/vm-memory/issues/93 Technical Description
https://github.com/rust-vmm/vm-memory/releases/tag/v0.1.1 Release Notes Third Party Advisory
https://github.com/rust-vmm/vm-memory/releases/tag/v0.2.1 Release Notes Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:vm-memory_project:vm-memory:*:*:*:*:*:*:*:*
cpe:2.3:a:vm-memory_project:vm-memory:*:*:*:*:*:*:*:*
Information

Published : 2020-06-02 07:15

Updated : 2021-07-21 11:39

NVD link : CVE-2020-13759

Mitre link : CVE-2020-13759

Products Affected
No products.
CWE
CWE-362

CWE-662