Description (CNA)
A flaw was found in the way samba implemented DCE/RPC. If a client to a Samba server sent a very large DCE/RPC request, and chose to fragment it, an attacker could replace later fragments with their own data, bypassing the signature requirements.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / samba | affected Affects samba v4.10.0 to 4.15.1, Fixed in samba v4.15.2, v4.14.10 and v4.13.14. |
CWE
CWE-20
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2019666
- https://www.samba.org/samba/security/CVE-2021-23192.html
- https://ubuntu.com/security/CVE-2021-23192
- https://security.gentoo.org/glsa/202309-06
ADP enrichment
No English description supplied.