Vulnerability DatabaseCVE-2015-0886
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CVE-2015-0886
Published:February 28, 2015
Updated:May 17, 2026
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.
Affected Packages
org.mindrot:jbcrypt (JAVA):
Affected version(s) =0.3m <0.4
Fix Suggestion:
Update to version 0.4
Related Resources (14)
https://lists.apache.org/thread.html/rbd23e3ac8113b4da0a025c0e45170b6ec317383a1cf06090c2c717aa@%3Ccommits.cassandra.apache.org%3E
http://lists.fedoraproject.org/pipermail/package-announce/2015-March/151786.html
http://www.mindrot.org/projects/jBCrypt/news/rel04.html
https://lists.apache.org/thread.html/rd5c2256b8dc9935e4bb5e9be90adce58408054bb42523730a40c5548@%3Ccommits.cassandra.apache.org%3E
https://lists.apache.org/thread.html/rbd23e3ac8113b4da0a025c0e45170b6ec317383a1cf06090c2c717aa%40%3Ccommits.cassandra.apache.org%3E
https://nvd.nist.gov/vuln/detail/CVE-2015-0886
http://jvndb.jvn.jp/jvndb/JVNDB-2015-000033
https://lists.apache.org/thread.html/rd5c2256b8dc9935e4bb5e9be90adce58408054bb42523730a40c5548%40%3Ccommits.cassandra.apache.org%3E
https://bugzilla.mindrot.org/show_bug.cgi?id=2097
http://lists.fedoraproject.org/pipermail/package-announce/2015-March/151496.html
http://lists.fedoraproject.org/pipermail/package-announce/2015-March/151797.html
https://lists.apache.org/thread.html/re330cfe9e5d84e3f7da8ace23ec32f38cb3fbd328bf177badd7ad942%40%3Ccommits.cassandra.apache.org%3E
https://lists.apache.org/thread.html/re330cfe9e5d84e3f7da8ace23ec32f38cb3fbd328bf177badd7ad942@%3Ccommits.cassandra.apache.org%3E
http://jvn.jp/en/jp/JVN77718330/index.html
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CVSS v3
Base Score:
5.3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE
CVSS v2
Base Score:
5
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
Weakness Type (CWE)
Integer Overflow or Wraparound
CWE-190
EPSS
Base Score:
2.48