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HistoryMar 06, 2023 - 9:15 p.m.
CVE-2021-36395
moodle
file repository
url parsing
recursion handling
denial of service
7.5 High
CVSS3
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
0.001 Low
EPSS
Percentile
32.2%
In Moodle, the file repository’s URL parsing required additional recursion handling to mitigate the risk of recursion denial of service.
Affected configurations
Node
moodlemoodleRange<3.9.8
ORmoodlemoodleRange3.10.0–3.10.5
ORmoodlemoodleRange3.11.0–3.11.1
Related
ubuntucve
ubuntucve
CVE-2021-36395
2023-03-06 00:00:00
prion
prion
Denial of service
2023-03-06 21:15:00
osv
osv
CVE-2021-36395
2023-03-06 21:15:10
BIT-moodle-2021-36395
2024-03-06 11:09:25
Moodle vulnerable to Uncontrolled Resource Consumption
2023-03-06 21:30:18
cve
cve
CVE-2021-36395
2023-03-06 21:15:10
veracode
veracode
Denial Of Service (DoS)
2023-03-14 09:35:37
github
github
Moodle vulnerable to Uncontrolled Resource Consumption
2023-03-06 21:30:18
cvelist
cvelist
CVE-2021-36395
2023-03-06 00:00:00
openvas
openvas
Moodle < 3.9.8, 3.10.x < 3.10.5, 3.11.x < 3.11.1 Multiple Vulnerabilities
2023-03-07 00:00:00
nessus
nessus
Moodle 3.10.x < 3.10.5 Multiple Vulnerabilities
2023-02-20 00:00:00
Moodle 3.11.x < 3.11.1 Multiple Vulnerabilities
2023-02-20 00:00:00
Moodle 3.9.x < 3.9.8 Multiple Vulnerabilities
2023-02-20 00:00:00
7.5 High
CVSS3
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
0.001 Low
EPSS
Percentile
32.2%
Related for NVD:CVE-2021-36395