VulnerabilityModified
CVE-2015-0886
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…
MEDIUM 5.0EPSS 4.80%
Does this matter?
Lower severity and a low EPSS score (4.80%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 2.0
- 5.0 MEDIUMAV:N/AC:L/Au:N/C:P/I:N/A:N
- EPSS
- 4.80% probability · 91th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-190
- Affected
- mindrot/jbcrypt · fedoraproject/fedora
- Source
- vultures@jpcert.or.jp
References
- http://jvn.jp/en/jp/JVN77718330/index.htmlThird Party Advisory, Vendor Advisory
- http://jvndb.jvn.jp/jvndb/JVNDB-2015-000033Third Party Advisory, VDB Entry, Vendor Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2015-March/151496.htmlThird Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2015-March/151786.htmlThird Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2015-March/151797.htmlThird Party Advisory
- http://www.mindrot.org/projects/jBCrypt/news/rel04.htmlRelease Notes, Vendor Advisory
- https://bugzilla.mindrot.org/show_bug.cgi?id=2097Issue Tracking, Vendor Advisory
- https://lists.apache.org/thread.html/rbd23e3ac8113b4da0a025c0e45170b6ec317383a1cf06090c2c717aa%40%3Ccommits.cassandra.apache.org%3E
- https://lists.apache.org/thread.html/rd5c2256b8dc9935e4bb5e9be90adce58408054bb42523730a40c5548%40%3Ccommits.cassandra.apache.org%3E
- https://lists.apache.org/thread.html/re330cfe9e5d84e3f7da8ace23ec32f38cb3fbd328bf177badd7ad942%40%3Ccommits.cassandra.apache.org%3E
- http://jvn.jp/en/jp/JVN77718330/index.htmlThird Party Advisory, Vendor Advisory
- http://jvndb.jvn.jp/jvndb/JVNDB-2015-000033Third Party Advisory, VDB Entry, Vendor Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2015-March/151496.htmlThird Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2015-March/151786.htmlThird Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2015-March/151797.htmlThird Party Advisory
- http://www.mindrot.org/projects/jBCrypt/news/rel04.htmlRelease Notes, Vendor Advisory
- https://bugzilla.mindrot.org/show_bug.cgi?id=2097Issue Tracking, Vendor Advisory
- https://lists.apache.org/thread.html/rbd23e3ac8113b4da0a025c0e45170b6ec317383a1cf06090c2c717aa%40%3Ccommits.cassandra.apache.org%3E
- https://lists.apache.org/thread.html/rd5c2256b8dc9935e4bb5e9be90adce58408054bb42523730a40c5548%40%3Ccommits.cassandra.apache.org%3E
- https://lists.apache.org/thread.html/re330cfe9e5d84e3f7da8ace23ec32f38cb3fbd328bf177badd7ad942%40%3Ccommits.cassandra.apache.org%3E
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.