Summary
[1.15.0-13]
- CVE-2026-114605 python-dns: dnspython: Denial of Service via excessive
DNS compression pointer traversal
Resolves: RHEL-290592
Fixed packages 1
| Release | Package | Fixed in |
|---|---|---|
| Oracle Linux · 8 | python3-dns | 0:1.15.0-13.el8_10 |
Vulnerabilities 1
-
High 7.5
dnspython dns.name.from_wire_parser() excessive CPU use
dnspython is a DNS toolkit for Python. Prior to 2.9.0, dns.name.from_wire_parser follows attacker-controlled DNS compression pointer chains without a hop limit. A malicious DNS wire-format message can force excessive pointer traversal during name decompressio…