CVE-2024-21484 (GCVE-0-2024-21484)

Vulnerability from cvelistv5 – Published: 2024-01-22 05:00 – Updated: 2024-10-21 10:56
VLAI?
Summary
Versions 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.
Severity ?
7.5 (High)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:L/E:P
CWE
Assigner
References
Impacted products
Vendor Product Version
n/a jsrsasign Affected: 0 , < 11.0.0 (semver)
    n/a org.webjars.npm:jsrsasign Affected: 0 , < * (semver)
    n/a org.webjars.bowergithub.kjur:jsrsasign Affected: 0 , < * (semver)
    n/a org.webjars.bower:jsrsasign Affected: 0 , < * (semver)
Credits
Hubert Kario
Show details on NVD website
To clipboard 

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      "cveMetadata": "{\"cveId\": \"CVE-2024-21484\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-10-21T10:56:23.141Z\", \"dateReserved\": \"2023-12-22T12:33:20.117Z\", \"assignerOrgId\": \"bae035ff-b466-4ff4-94d0-fc9efd9e1730\", \"datePublished\": \"2024-01-22T05:00:02.087Z\", \"assignerShortName\": \"snyk\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


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Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.