VDB
DEBIAN-CVE-2023-3247
DEBIAN-CVE-2023-3247
PUBLISHED
CVSS 4.300000190734863 MEDIUM
In PHP versions 8.0.* before 8.0.29, 8.1.* before 8.1.20, 8.2.* before 8.2.7 when using SOAP HTTP Digest Authentication, random value generator was not checked for failure, and was using narrower range of values than it should have. In case of random generator failure, it could lead to a disclosure of 31 bits of uninitialized memory from the client to the server, and it also made easier to a malicious server to guess the client's nonce.
Risk Scores
CVSS 3.1
4.300000190734863
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:11 | php7.4 | *, 7.4.25-1+deb11u1, 7.4.26-1 |
| Debian:12 | php8.2 | 8.2.5-2, 0, 8.2.5-2 |
Exploit Intelligence
- cve_db.json (github-poc)
Timeline
- Jul 22, 2023 CVE Published
- Apr 28, 2026 CVE Updated