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).

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

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

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

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 (hide)

OR	cpe:2.3:a:vm-memory_project:vm-memory::::::::
	cpe:2.3:a:vm-memory_project:vm-memory::::::::

History

No history.

Information

Published : 2020-06-02 19:15

Updated : 2024-02-28 17:47

NVD link : CVE-2020-13759

Mitre link : CVE-2020-13759

CVE.ORG link : CVE-2020-13759

JSON object : View

Products Affected

vm-memory_project

vm-memory

CWE

CWE-362

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

CWE-662

Improper Synchronization

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