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CVE-2023-33202

Reference to the description:

https://nvd.nist.gov/vuln/detail/CVE-2023-33202

Description:
Bouncy Castle for Java before 1.73 contains a potential Denial of Service (DoS) issue within the Bouncy Castle org.bouncycastle.openssl.PEMParser class. This class parses OpenSSL PEM encoded streams containing X.509 certificates, PKCS8 encoded keys, and PKCS7 objects. Parsing a file that has crafted ASN.1 data through the PEMParser causes an OutOfMemoryError, which can enable a denial of service attack. (For users of the FIPS Java API: BC-FJA 1.0.2.3 and earlier are affected; BC-FJA 1.0.2.4 is fixed.)
Last updated date:
09/09/2024
Type:
exploit
Confidence:
HIGH
Date of publishing:
11/30/2023
Reference url to background

https://github.com/bcgit/bc-java/wiki/CVE-2023-33202

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