The crypt_gensalt functions for BSDI-style extended DES-based and FreeBSD-sytle MD5-based password hashes in crypt_blowfish 0.4.7 and earlier do not evenly and randomly distribute salts, which makes it easier for attackers to guess passwords from a stolen password file due to the increased number of collisions.
CVSS 2.0
Severity: LOW
Problem Type: CWE-310,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| solar_designer | crypt_blowfish | 0.4.7 |
crypt_blowfish before 1.1, as used in PHP before 5.3.7 on certain platforms, PostgreSQL before 8.4.9, and other products, does not properly handle 8-bit characters, which makes it easier for context-dependent attackers to determine a cleartext password by leveraging knowledge of a password hash.
CVSS 2.0
Severity: MEDIUM
Problem Type: CWE-310,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| solar_designer | crypt_blowfish | * |
| php | php | 3.0.6 |
| php | php | 2.0b10 |
| php | php | 4.3.2 |
| php | php | 5.1.0 |
| php | php | 5.2.11 |
| solar_designer | crypt_blowfish | 0.4 |
| php | php | 3.0.17 |
| php | php | 4.3.6 |
| solar_designer | crypt_blowfish | 0.4.4 |
| php | php | 2.0 |
| php | php | 3.0.5 |
| php | php | 4.1.0 |
| php | php | 5.1.1 |
| php | php | 3.0.18 |
| php | php | 4.3.4 |
| php | php | 4.4.0 |
| php | php | 5.2.14 |
| php | php | 4.1.2 |
| php | php | 4.0 |
| php | php | 3.0.4 |
| php | php | 5.2.13 |
| php | php | 3.0.1 |
| php | php | 5.1.5 |
| php | php | 5.3.0 |
| php | php | 5.0.0 |
| php | php | 5.2.8 |
| php | php | 3.0.2 |
| php | php | 5.2.1 |
| php | php | 5.2.12 |
| php | php | 5.2.3 |
| php | php | 4.0.3 |
| solar_designer | crypt_blowfish | 0.4.3 |
| php | php | 5.2.6 |
| php | php | 5.2.10 |
| php | php | 3.0.13 |
| php | php | 4.1.1 |
| php | php | 4.2.3 |
| php | php | 5.1.4 |
| php | php | 5.2.9 |
| php | php | 4.4.2 |
| php | php | 4.2.2 |
| php | php | 3.0.9 |
| php | php | 5.0.4 |
| php | php | 5.3.2 |
| php | php | 3.0.15 |
| solar_designer | crypt_blowfish | 0.4.1 |
| php | php | 5.2.5 |
| php | php | 4.0.7 |
| php | php | 5.3.3 |
| php | php | 5.0.2 |
| php | php | 5.2.0 |
| php | php | 4.4.9 |
| php | php | 4.0.6 |
| php | php | 4.0.1 |
| php | php | 4.4.3 |
| php | php | 4.3.8 |
| solar_designer | crypt_blowfish | 0.3 |
| php | php | 4.3.9 |
| php | php | 3.0.12 |
| php | php | 5.1.2 |
| php | php | 4.2.1 |
| php | php | 5.1.6 |
| php | php | 4.0.0 |
| php | php | 5.0.5 |
| php | php | 4.4.8 |
| php | php | 4.2.0 |
| php | php | 5.0.1 |
| php | php | 4.3.11 |
| php | php | 3.0.8 |
| php | php | 3.0.14 |
| php | php | 3.0 |
| php | php | 5.2.4 |
| solar_designer | crypt_blowfish | 0.4.2 |
| php | php | 4.3.0 |
| php | php | 5.3.4 |
| php | php | 4.4.4 |
| php | php | 4.0.2 |
| php | php | 4.4.5 |
| solar_designer | crypt_blowfish | 0.4.5 |
| php | php | 3.0.10 |
| php | php | 1.0 |
| php | php | 4.4.1 |
| php | php | 4.4.7 |
| php | php | 3.0.7 |
| php | php | 4.3.10 |
| php | php | * |
| php | php | 4.3.3 |
| php | php | 5.1.3 |
| php | php | 4.0.5 |
| php | php | 5.3.5 |
| php | php | 3.0.16 |
| php | php | 5.3.1 |
| php | php | 3.0.11 |
| php | php | 4.3.7 |
| php | php | 3.0.3 |
| php | php | 4.3.1 |
| php | php | 4.3.5 |
| php | php | 5.0.3 |
| php | php | 5.2.2 |
| postgresql | postgresql | * |
| php | php | 4.0.4 |
| php | php | 4.4.6 |
| solar_designer | crypt_blowfish | 0.2 |
| solar_designer | crypt_blowfish | 0.4.6 |