CVE-2010-2063

CVE Details

Release Date:	2010-06-17
Impact:	Critical	What is this?

Description

Buffer overflow in the SMB1 packet chaining implementation in the chain_reply function in process.c in smbd in Samba 3.0.x before 3.3.13 allows remote attackers to cause a denial of service (memory corruption and daemon crash) or possibly execute arbitrary code via a crafted field in a packet.

See more information about CVE-2010-2063 from MITRE CVE dictionary and NIST NVD

NOTE: The following CVSS metrics and score provided are preliminary and subject to review.

CVSS v2 metrics

Base Score:	7.5
Vector String:	AV:N/AC:L/Au:N/C:P/I:P/A:P
Version:	2.0
Attack Vector:	Network
Attack Complexity:	Low
Authentication:	None
Confidentiality Impact:	Partial
Integrity Impact:	Partial
Availability Impact:	Partial

Errata information

Platform	Errata	Release Date
Oracle Enterprise Linux version 3 (samba)	ELSA-2010-0488	2010-06-16
Oracle Enterprise Linux version 4 (samba)	ELSA-2010-0488	2010-06-16
Oracle Linux version 5 (samba)	ELSA-2010-0488	2010-06-16
Oracle Linux version 5 (samba3x)	ELSA-2010-0488	2010-06-16