CVE-2024-21484

  1. Yack CVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-21484

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 2.2 / Impact : 4.7

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact LOW

Scope CHANGED

V

ersions of the package jsrsasign before 11.0.0 are vulnerable to Observable Discrepancy via the RSA PKCS1.5 or RSAOAEP decryption process. An attacker can decrypt ciphertexts by exploiting the Marvin security flaw. Exploiting this vulnerability requires the attacker to have access to a large number of ciphertexts encrypted with the same key. Workaround The vulnerability can be mitigated by finding and replacing RSA and RSAOAEP decryption with another crypto library.

References
Link Resource
https://github.com/kjur/jsrsasign/issues/598 Exploit Issue Tracking Vendor Advisory
https://github.com/kjur/jsrsasign/releases/tag/11.0.0 Patch Release Notes
https://people.redhat.com/~hkario/marvin/
https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-6070734 Patch Third Party Advisory
https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBKJUR-6070733 Patch Third Party Advisory
https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-6070732 Patch Third Party Advisory
https://security.snyk.io/vuln/SNYK-JS-JSRSASIGN-6070731 Patch Third Party Advisory
https://github.com/kjur/jsrsasign/issues/598 Exploit Issue Tracking Vendor Advisory
https://github.com/kjur/jsrsasign/releases/tag/11.0.0 Patch Release Notes
https://people.redhat.com/~hkario/marvin/
https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-6070734 Patch Third Party Advisory
https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBKJUR-6070733 Patch Third Party Advisory
https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-6070732 Patch Third Party Advisory
https://security.snyk.io/vuln/SNYK-JS-JSRSASIGN-6070731 Patch Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:jsrsasign_project:jsrsasign:*:*:*:*:*:node.js:*:*
History

21 Nov 2024, 08:54

Type Values Removed Values Added
CVSS v2 : unknown
v3 : 5.9 		v2 : unknown
v3 : 7.5
References () https://github.com/kjur/jsrsasign/issues/598 - Exploit, Issue Tracking, Vendor Advisory () https://github.com/kjur/jsrsasign/issues/598 - Exploit, Issue Tracking, Vendor Advisory
References () https://github.com/kjur/jsrsasign/releases/tag/11.0.0 - Patch, Release Notes () https://github.com/kjur/jsrsasign/releases/tag/11.0.0 - Patch, Release Notes
References () https://people.redhat.com/~hkario/marvin/ - () https://people.redhat.com/~hkario/marvin/ -
References () https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-6070734 - Patch, Third Party Advisory () https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-6070734 - Patch, Third Party Advisory
References () https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBKJUR-6070733 - Patch, Third Party Advisory () https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBKJUR-6070733 - Patch, Third Party Advisory
References () https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-6070732 - Patch, Third Party Advisory () https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-6070732 - Patch, Third Party Advisory
References () https://security.snyk.io/vuln/SNYK-JS-JSRSASIGN-6070731 - Patch, Third Party Advisory () https://security.snyk.io/vuln/SNYK-JS-JSRSASIGN-6070731 - Patch, Third Party Advisory
Information

Published : 2024-01-22 05:15

Updated : 2024-11-21 08:54

NVD link : CVE-2024-21484

Mitre link : CVE-2024-21484

CVE.ORG link : CVE-2024-21484

JSON object : View

Products Affected

jsrsasign_project

CWE
CWE-203

Observable Discrepancy