5.9
Moyenne
CVE-2023-3347 A vulnerability was found in Samba's SMB2 packet signing mechanism
Description
A vulnerability was found in Samba's SMB2 packet signing mechanism. The SMB2 packet signing is not enforced if an admin configured "server signing = required" or for SMB2 connections to Domain Controllers where SMB2 packet signing is mandatory. This flaw allows an attacker to perform attacks, such as a man-in-the-middle attack, by intercepting the network traffic and modifying the SMB2 messages between client and server, affecting the integrity of the data.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Red Hat Enterprise Linux 8 | Versions non publiées | |
| Red Hat Enterprise Linux 9 | Versions non publiées | |
| Red Hat Enterprise Linux 6 | Versions non publiées | |
| Red Hat Enterprise Linux 7 | Versions non publiées | |
| Red Hat Storage 3 | Versions non publiées |
Références
- RHSA-2023:4325 access.redhat.com
- RHSA-2023:4328 access.redhat.com
- access.redhat.com access.redhat.com
- RHBZ#2222792 bugzilla.redhat.com
- www.samba.org www.samba.org
Chronologie
- Publiée
- Dernière modification
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