Netty is a network application framework for development of protocol servers and clients. Prior to versions 4.1.135.Final and 4.2.15.Final, Netty's DnsResolveContext fails to validate the origin (bailiwick) of CNAME records in DNS responses. Versions 4.1.135.Final and 4.2.15.Final patch the issue.
Metrics
Affected Vendors & Products
References
History
Fri, 12 Jun 2026 15:30:00 +0000
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ssvc
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Fri, 12 Jun 2026 14:30:00 +0000
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| Description | Netty is a network application framework for development of protocol servers and clients. Prior to versions 4.1.135.Final and 4.2.15.Final, Netty's DnsResolveContext fails to validate the origin (bailiwick) of CNAME records in DNS responses. Versions 4.1.135.Final and 4.2.15.Final patch the issue. | |
| Title | Netty Vulnerable to DNS Cache Poisoning via Missing Bailiwick Checks in CNAME Records | |
| Weaknesses | CWE-345 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-06-12T15:03:49.419Z
Reserved: 2026-05-12T21:59:25.666Z
Link: CVE-2026-45674
Updated: 2026-06-12T15:03:42.247Z
Status : Received
Published: 2026-06-12T15:16:27.550
Modified: 2026-06-12T15:16:27.550
Link: CVE-2026-45674
No data.
OpenCVE Enrichment
Updated: 2026-06-12T15:30:31Z