Lucene search
K
Database
Vendors
Products
Years
CVSS
Scanner
Agent Scanning
API Scanning
Manual Audit
Perimeter Scanner
Scanning
Projects
Email
Webhook
Plugins
Resources
Documents
Blog
Glossary
FAQ
Pricing
Contacts
About Us
Partners
Branding Guideline
ubuntucveUbuntu.comUB:CVE-2021-45720
HistoryDec 26, 2021 - 12:00 a.m.

CVE-2021-45720

2021-12-2600:00:00
ubuntu.com
ubuntu.com
11
cve-2021-45720
lru crate
iterators
use-after-free
rust
pop operation
unix

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

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

EPSS

0.001

Percentile

46.3%

JSON

An issue was discovered in the lru crate before 0.7.1 for Rust. The
iterators have a use-after-free, as demonstrated by an access after a pop
operation.

Related

cve 1
prion 1
openvas 1
osv 3
fedora 1
cnvd 1
rustsec 1
cvelist 1
github 1
nvd 1
cve
cve
CVE-2021-45720
2021-12-26 22:15:09
prion
prion
Design/Logic Flaw
2021-12-26 22:15:00
openvas
openvas
Fedora: Security Advisory for 389-ds-base (FEDORA-2022-5aee32fbab)
2022-02-04 00:00:00
osv
osv
Use after free in lru crate
2021-12-21 12:00:00
Use After Free in lru
2022-01-07 22:37:01
Use after free in lru crate
2022-06-17 00:11:13
fedora
fedora
[SECURITY] Fedora 35 Update: 389-ds-base-2.0.14-1.fc35
2022-02-04 01:25:16
cnvd
cnvd
Mozilla Rust lru crate post-release reuse vulnerability
2021-12-28 00:00:00
rustsec
rustsec
Use after free in lru crate
2021-12-21 12:00:00
cvelist
cvelist
CVE-2021-45720
2021-12-26 21:45:09
github
github
Use After Free in lru
2022-01-07 22:37:01
nvd
nvd
CVE-2021-45720
2021-12-26 22:15:09

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

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

EPSS

0.001

Percentile

46.3%

JSON
Related for UB:CVE-2021-45720
cve1prion1openvas1osv3fedora1cnvd1rustsec1cvelist1github1nvd1