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nvd[email protected]NVD:CVE-2021-29937
HistoryApr 01, 2021 - 5:15 a.m.

CVE-2021-29937

2021-04-0105:15:14
CWE-908
[email protected]
web.nvd.nist.gov
3
telemetry crate
rust
uninitialized memory
value clone
misc vec with size

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

EPSS

0.005

Percentile

76.7%

JSON

An issue was discovered in the telemetry crate through 2021-02-17 for Rust. There is a drop of uninitialized memory if a value.clone() call panics within misc::vec_with_size().

Affected configurations

Nvd
Node
telemetry_projecttelemetryRange≤2021-02-17rust
VendorProductVersionCPE
telemetry_projecttelemetry*cpe:2.3:a:telemetry_project:telemetry:*:*:*:*:*:rust:*:*

Related

rustsec 1
cvelist 1
github 1
osv 2
prion 1
cve 1
rustsec
rustsec
misc::vec_with_size() can drop uninitialized memory if clone panics
2021-02-17 12:00:00
cvelist
cvelist
CVE-2021-29937
2021-04-01 04:23:33
github
github
Free of uninitialized memory in telemetry
2021-08-25 20:54:22
osv
osv
Free of uninitialized memory in telemetry
2021-08-25 20:54:22
misc::vec_with_size() can drop uninitialized memory if clone panics
2021-02-17 12:00:00
prion
prion
Memory corruption
2021-04-01 05:15:00
cve
cve
CVE-2021-29937
2021-04-01 05:15:14

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

EPSS

0.005

Percentile

76.7%

JSON
Related for NVD:CVE-2021-29937
rustsec1cvelist1github1osv2prion1cve1