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CVE-2020-36217

20
FAUCET Score

CVE-2020-36217 is a memory corruption vulnerability affecting the Rust may_queue crate through version 2020-11-10. The issue stems from the Queue's lack of bounds on its Send and Sync traits, which can lead to data integrity problems. This vulnerability has a medium severity CVSS score of 5.9, indicating a network-based attack with high complexity, but it could result in a complete loss of availability. There is currently no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 2020-11-10CPE matchmatch criteria
cpe:2.3:a:may_queue_project:may_queue:*:*:*:*:*:rust:*:*

CVSS Data

CVSS version used by this source: 3.1

5.9MEDIUM

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
2.2
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.11%
Probability of exploitation in next 30 days
EPSS Percentile
62.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0111 is in the 25th percentile among its peer group of 19,953 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Advisories (1)

rustGHSA-pphf-f93w-gc84medium

Data race in may_queue

Aug 25, 2021

References

rustsec.org / advisories/RUSTSEC-2020-0111.html
ExploitVendor Advisory