CVE-2015-0886

jBCrypt: integer overflow in the crypt_raw method

Published Feb 28, 2015 CVSS 2.0 · 5.0 Medium EPSS 4.8% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2022-3379 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.
Github GHSA Github GHSA GHSA-9h6p-92jq-888x Integer Overflow or Wraparound in JBCrypt
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
jpcert
Published
Updated
Aug 6, 2024, 4:26 AM
Reserved
Jan 8, 2015, 12:00 AM
Status
Modified
Published
Feb 28, 2015, 2:59 AM
Modified
Jun 17, 2026, 12:21 AM
Severity
Low
Public date
Feb 27, 2015, 12:00 AM