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MitreCVE-2021-28027

HistoryMar 05, 2021 - 9:15 a.m.

CVE-2021-28027

2021-03-0509:15:13

CWE-191

mitre

web.nvd.nist.gov

security

vulnerability

bam crate

rust

integer underflow

out-of-bounds write

nvd

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.5

Confidence

High

EPSS

0.002

Percentile

60.7%

JSON

An issue was discovered in the bam crate before 0.1.3 for Rust. There is an integer underflow and out-of-bounds write during the loading of a bgzip block.

Affected configurations

Nvd

Node

bam_projectbamRange<0.1.3rust

VendorProductVersionCPE
bam_projectbam*cpe:2.3:a:bam_project:bam:*:*:*:*:*:rust:*:*

Vendor	Product	Version	CPE
bam_project	bam	*	cpe:2.3:a:bam_project:bam::::::rust::*

References

rustsec.org/advisories/RUSTSEC-2021-0027.html

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.5

Confidence

High

EPSS

0.002

Percentile

60.7%

JSON

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