CVE-2020-24346

njs through 0.4.3, used in NGINX, has a use-after-free in njs_json_parse_iterator_call in njs_json.c.

CVSS v3 7.8 HIGH
CVSS v2.0 6.8 MEDIUM

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/nginx/njs/issues/325	Exploit Issue Tracking Patch Third Party Advisory
https://security.netapp.com/advisory/ntap-20200918-0001/	Third Party Advisory
https://github.com/nginx/njs/issues/325	Exploit Issue Tracking Patch Third Party Advisory
https://security.netapp.com/advisory/ntap-20200918-0001/	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:f5:njs:*:*:*:*:*:*:*:*

History

21 Nov 2024, 05:14

Type	Values Removed	Values Added
References	~~() https://github.com/nginx/njs/issues/325 - Exploit, Issue Tracking, Patch, Third Party Advisory~~	() https://github.com/nginx/njs/issues/325 - Exploit, Issue Tracking, Patch, Third Party Advisory
References	~~() https://security.netapp.com/advisory/ntap-20200918-0001/ - Third Party Advisory~~	() https://security.netapp.com/advisory/ntap-20200918-0001/ - Third Party Advisory

Information

Published : 2020-08-13 19:15

Updated : 2024-11-21 05:14

NVD link : CVE-2020-24346

Mitre link : CVE-2020-24346

CVE.ORG link : CVE-2020-24346

JSON object : View

Products Affected

f5

njs

CWE

CWE-416

Use After Free

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