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
02 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
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 4.80% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 91.6% of scored records. A rank, not a probability.
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- Low. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2015-02-28 02:00Z11 YR AGO
- Last updated
- 2024-08-06 04:26Z2 YR AGO
- Reserved
- 2015-01-08
- Assigning CNA
- jpcert
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-190Integer Overflow or WraparoundBase
- Data version
- 5.1
- Document digest
- b28b375fb2ca76c340120698b81e454b23fe3cd2b7b2a8776f54b2f89642edb0
05 Affected products
06 References
- lists.fedoraproject.orgFEDORA-2015-3032http://lists.fedoraproject.org/pipermail/package-announce/2015-March/151786.html
- lists.fedoraproject.orgFEDORA-2015-3120http://lists.fedoraproject.org/pipermail/package-announce/2015-March/151496.html
- jvn.jpJVN#77718330http://jvn.jp/en/jp/JVN77718330/index.html
- www.mindrot.orghttp://www.mindrot.org/projects/jBCrypt/news/rel04.html
- lists.fedoraproject.orgFEDORA-2015-2994http://lists.fedoraproject.org/pipermail/package-announce/2015-March/151797.html
- jvndb.jvn.jpJVNDB-2015-000033http://jvndb.jvn.jp/jvndb/JVNDB-2015-000033
- bugzilla.mindrot.orghttps://bugzilla.mindrot.org/show_bug.cgi?id=2097
- lists.apache.org[cassandra-commits] 20210924 [jira] [Updated] (CASSANDRA-16990) Update jbcrypt library to 0.4 from 0.3m to resolve CVE-2015-0886https://lists.apache.org/thread.html/rd5c2256b8dc9935e4bb5e9be90adce58408054bb42523730a40c5548%40%3Ccommits.cassandra.apache.org%3E
- lists.apache.org[cassandra-commits] 20210924 [jira] [Created] (CASSANDRA-16990) Update jbcrypt library to 0.4 from 0.3m to resolve CVE-2015-0886https://lists.apache.org/thread.html/re330cfe9e5d84e3f7da8ace23ec32f38cb3fbd328bf177badd7ad942%40%3Ccommits.cassandra.apache.org%3E
- lists.apache.org[cassandra-commits] 20210924 [jira] [Commented] (CASSANDRA-16990) Update jbcrypt library to 0.4 from 0.3m to resolve CVE-2015-0886https://lists.apache.org/thread.html/rbd23e3ac8113b4da0a025c0e45170b6ec317383a1cf06090c2c717aa%40%3Ccommits.cassandra.apache.org%3E
07 Fixed in
Debian 12
- libjbcrypt-java Fixed in 0.4-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- libjbcrypt-java Fixed in 0.4-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- libjbcrypt-java Fixed in 0.4-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.