High severity · published Jun 2, 2020
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…
7.5
CVSS
1.6%
EPSS
No
On KEV
Description
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 vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.6% · higher than 76% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
VM
Vm-memory · Vm-memory Project
before 0.1.1; 0.2.0 before 0.2.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-13759
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-13759
Technical Description
https://github.com/rust-vmm/vm-memory/issues/93
Release Notes
https://github.com/rust-vmm/vm-memory/releases/tag/v0.1.1
Release Notes
https://github.com/rust-vmm/vm-memory/releases/tag/v0.2.1
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