How severe is CVE-2020-36470?

CVE-2020-36470 has a CVSS 3.x base score of 5.9, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2020-36470 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (58th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-36470?

CVE-2020-36470 affects Disrustor Project Disrustor. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-36470?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2020-36470 published?

CVE-2020-36470 was published on 2021-08-08 and last updated on 2026-06-17.

CVE-2020-36470

CVE-2020-36470 is a medium-severity vulnerability in Disrustor Project Disrustor with a CVSS 3.x base score of 5.9. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 3.x base score 5.9)
CVSS v2: 4.3
EPSS exploit prediction: 1% (58th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Disrustor Project Disrustor
Published: 2021-08-08
Last modified: 2026-06-17

Description

An issue was discovered in the disrustor crate through 2020-12-17 for Rust. RingBuffer doe not properly limit the number of mutable references.

Frequently asked questions

What is CVE-2020-36470?: An issue was discovered in the disrustor crate through 2020-12-17 for Rust. RingBuffer doe not properly limit the number of mutable references.
How severe is CVE-2020-36470?: CVE-2020-36470 has a CVSS 3.x base score of 5.9, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2020-36470 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (58th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-36470?: CVE-2020-36470 affects Disrustor Project Disrustor. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-36470?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-36470 published?: CVE-2020-36470 was published on 2021-08-08 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:disrustor_project:disrustor:*:*:*:*:*:rust:*:*