Duplicate Advisory: TLS certificate validation error in mellium.im/xmpp
## Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-h289-x5wc-xcv8. This link is maintained to preserve external references. ## Original Description In Mellium mellium.im/xmpp through 0.21.0, an attacker capable of spoofing DNS TXT records can redirect a WebSocket connection request to a server under their control without causing TLS certificate verification to fail. This occurs because the wrong host name is selected during this verification.
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2022-24968US | medium5.9 | — | ||
In Mellium mellium.im/xmpp through 0.21.0, an attacker capable of spoofing DNS TXT records can redirect a WebSocket connection request to a server under their control without causi… | ||||
references
External citations — patches, advisories, analysis.
- https://github.com/mellium/xmpp/commit/0d92aa486da69b71f2f4a30e62aa722c711b98acWEB
- https://github.com/mellium/xmpp/pull/260WEB
- https://mellium.im/cve/cve-2022-24968WEB
- https://mellium.im/issue/259WEB
- https://mellium.im/xmppWEB
- https://nvd.nist.gov/vuln/detail/CVE-2022-24968ADVISORY
- https://pkg.go.dev/vuln/GO-2022-0370WEB
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