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MitreCVE-2019-16137

HistorySep 09, 2019 - 12:15 p.m.

CVE-2019-16137

2019-09-0912:15:10

CWE-662

mitre

web.nvd.nist.gov

rust

spin crate

memory ordering

mutual exclusion

vulnerability

CVSS2

7.8

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

7.4

Confidence

High

EPSS

0.001

Percentile

42.5%

JSON

An issue was discovered in the spin crate before 0.5.2 for Rust, when RwLock is used. Because memory ordering is mishandled, two writers can acquire the lock at the same time, violating mutual exclusion.

Affected configurations

Nvd

Node

spin-rs_projectspin-rsRange<0.5.2

VendorProductVersionCPE
spin-rs_projectspin-rs*cpe:2.3:a:spin-rs_project:spin-rs:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
spin-rs_project	spin-rs	*	cpe:2.3:a:spin-rs_project:spin-rs::::::::

References

rustsec.org/advisories/RUSTSEC-2019-0013.html

CVSS2

7.8

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

7.4

Confidence

High

EPSS

0.001

Percentile

42.5%

JSON

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