CVE Database


Impact: Moderate
Public: 2013-08-05
Bugzilla: 984401: CVE-2013-4124 samba: DoS via integer overflow when reading an EA list
IAVA: 2013-B-0082


The MITRE CVE dictionary describes this issue as:

Integer overflow in the read_nttrans_ea_list function in nttrans.c in smbd in Samba 3.x before 3.5.22, 3.6.x before 3.6.17, and 4.x before 4.0.8 allows remote attackers to cause a denial of service (memory consumption) via a malformed packet.

Find out more about CVE-2013-4124 from the MITRE CVE dictionary and NIST NVD.

CVSS v2 metrics

Base Score: 4.3
Base Metrics: AV:N/AC:M/Au:N/C:N/I:N/A:P
Access Vector: Network
Access Complexity: Medium
Authentication: None
Confidentiality Impact: None
Integrity Impact: None
Availability Impact: Partial

Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).

Red Hat security errata

Platform Errata Release Date
Red Hat Enterprise Linux version 5 (samba) RHSA-2014:0305 March 17, 2014
Red Hat Enterprise Linux version 5 (samba3x) RHSA-2013:1310 September 30, 2013
Red Hat Enterprise Linux version 6 (samba) RHSA-2013:1542 November 20, 2013
Red Hat Enterprise Linux version 6 (samba4) RHSA-2013:1543 November 20, 2013

External References

This page is generated automatically and has not been checked for errors or omissions.

For clarification or corrections please contact the Red Hat Security Response Team.