VDB
AZL-58469
AZL-58469
PUBLISHED
CVE-2025-22870 affecting package packer for versions less than 1.9.5-9
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Azure Linux:3 | packer | 0 |
Exploit Intelligence
- Proof-of-concept for CVE-2025-22870 demonstrating HTTP proxy bypass in vulnerable versions (<0.36.0) of golang.org/x/net/http/httpproxy. Exploits improper IPv6 zone ID parsing to evade NO_PROXY restrictions, enabling proxy bypass and potential SSRF under misconfigured environments. (github-poc)
- CHANGELOG-v1.73.1.yml (github-poc)
- scan.openvex.json (github-poc)
Timeline
- Mar 12, 2025 CVE Published
- Apr 21, 2026 CVE Updated