CVE-2011-2483
Medium
Description
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.
SeverityMedium
CVSS5.0
Exploit probability—
Product
Postgresql
PublishedAug 25, 2011
First seenAug 25, 2011
How to fix
Update
- postgresql postgresql8.2.22, 8.3.16, 8.4.9, 9.0.5 or later
- php php5.3.7 or later
- openwall crypt_blowfish1.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| postgresql postgresql | 8.2.0 ≤ v < 8.2.22, 8.3.0 ≤ v < 8.3.16, 8.4.0 ≤ v < 8.4.9, 9.0.0 ≤ v < 9.0.5 | 8.2.22, 8.3.16, 8.4.9, 9.0.5 |
| php php | v < 5.3.7 | 5.3.7 |
| openwall crypt_blowfish | v < 1.1 | 1.1 |
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