MEDIUM
GHSA-9h6p-92jq-888x
Integer Overflow or Wraparound in JBCrypt
Quick fix
GHSA-9h6p-92jq-888x — org.mindrot:jbcrypt: upgrade to the fixed version with the command below.
# pom.xml: bump <version>0.4</version> for org.mindrot:jbcryptDetails
Integer overflow in the crypt_raw method in the key-stretching implementation in JBCrypt before 0.4 makes it easier for remote attackers to determine cleartext values of password hashes via a brute-force attack against hashes associated with the maximum exponent.
Are you affected?
Enter the version of the package you're using.
Affected packages
Maven/org.mindrot:jbcrypt
Introduced in:
0Fixed in: 0.4Fix
# pom.xml: bump <version>0.4</version> for org.mindrot:jbcryptReferences
- https://nvd.nist.gov/vuln/detail/CVE-2015-0886[ADVISORY]
- https://bugzilla.mindrot.org/show_bug.cgi?id=2097[WEB]
- https://lists.apache.org/thread.html/rbd23e3ac8113b4da0a025c0e45170b6ec317383a1cf06090c2c717aa@%3Ccommits.cassandra.apache.org%3E[WEB]
- https://lists.apache.org/thread.html/rd5c2256b8dc9935e4bb5e9be90adce58408054bb42523730a40c5548@%3Ccommits.cassandra.apache.org%3E[WEB]
- https://lists.apache.org/thread.html/re330cfe9e5d84e3f7da8ace23ec32f38cb3fbd328bf177badd7ad942@%3Ccommits.cassandra.apache.org%3E[WEB]
- http://jvn.jp/en/jp/JVN77718330/index.html[WEB]
- http://jvndb.jvn.jp/jvndb/JVNDB-2015-000033[WEB]
- http://lists.fedoraproject.org/pipermail/package-announce/2015-March/151496.html[WEB]
- http://lists.fedoraproject.org/pipermail/package-announce/2015-March/151786.html[WEB]
- http://lists.fedoraproject.org/pipermail/package-announce/2015-March/151797.html[WEB]
- http://www.mindrot.org/projects/jBCrypt/news/rel04.html[WEB]