CVE-2020-13759

mediumpriority · track · 31EPSS 0.016 · 76 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

1.64% (76th) EPSS

CVSS 5 · medium

Is it mine?

7 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · osv · nvd

EPSS · scored 2026-10-27

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

Technical severity, 0–10. One row per scoring source.

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5–7.5

v2.05mediumAV:N/AC:L/Au:N/C:N/I:N/A:Pprimary · NVD / NIST USexploitability 10 · impact 2.9

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 3.6

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · OSV

v3.16.9mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-362USprimaryCWE-662USprimaryCWE-362USCWE-662US

affected products (7)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
vm-memory project vm-memory< 0.1.1nvdUScpe:2.3:a:vm-memory_project:vm-memory:*:*:*:*:*:*:*:*
vm-memory project vm-memory0.2.0 → 0.2.1nvdUScpe:2.3:a:vm-memory_project:vm-memory:*:*:*:*:*:*:*:*
crates.io vm-memory< 0.1.1osvUSpkg:cargo/vm-memory
crates.io vm-memory0.0.0-0 → 0.1.1osvUSpkg:cargo/vm-memory
crates.io vm-memory0.2.0 → 0.2.1osvUSpkg:cargo/vm-memory
crates.io vm-memory0.2.0-0 → 0.2.1osvUSpkg:cargo/vm-memory

advisories (2)

Vendor and ecosystem advisories describing this.

GHSA-mm4m-qg48-f7wcImproper Synchronization and Race Condition in vm-memory2021-08-25ghsa · osvUS
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).
RUSTSEC-2020-0157Improper Synchronization and Race Condition in vm-memory2020-06-02vendor · osvUS
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).

also known as (5)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd osv nvd NVD CVE.org MITRE

published 2020-06-02modified 2026-06-17

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+4380 more

references (11)

External citations — patches, advisories, analysis.

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