VDB
DEBIAN-CVE-2024-34447
DEBIAN-CVE-2024-34447
PUBLISHED
CVSS 7.5 HIGH
An issue was discovered in the Bouncy Castle Crypto Package For Java before BC TLS Java 1.0.19 (ships with BC Java 1.78, BC Java (LTS) 2.73.6) and before BC FIPS TLS Java 1.0.19. When endpoint identification is enabled in the BCJSSE and an SSL socket is created without an explicit hostname (as happens with HttpsURLConnection), hostname verification could be performed against a DNS-resolved IP address in some situations, opening up a possibility of DNS poisoning.
Risk Scores
CVSS v3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:13 | bouncycastle | 0, 0 |
| Debian:14 | bouncycastle | 0, 0 |
| Debian:12 | bouncycastle | 0, 1.80-2, 1.80-3 |
| Debian:11 | bouncycastle | 1.68-3, 1.68-4, 1.68-5 |
Timeline
- May 3, 2024 CVE Published
- Apr 28, 2026 CVE Updated