VDB
DEBIAN-CVE-2003-0189
DEBIAN-CVE-2003-0189
PUBLISHED
CVSS 8.699999809265137 HIGH
The authentication module for Apache 2.0.40 through 2.0.45 on Unix does not properly handle threads safely when using the crypt_r or crypt functions, which allows remote attackers to cause a denial of service (failed Basic authentication with valid usernames and passwords) when a threaded MPM is used.
Risk Scores
CVSS 4.0
8.699999809265137
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:11 | apache2 | 0, 0, 0 |
| Debian:13 | apache2 | 0, 0, 0 |
| Debian:12 | apache2 | 0, 0, 0 |
| Debian:14 | apache2 | 0, 0, 0 |
Timeline
- Jun 9, 2003 CVE Published
- Apr 28, 2026 CVE Updated