Vulnerability Description
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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Canonical | Ubuntu Linux | 10.04 |
| Redhat | Enterprise Linux | 5 |
| Fedoraproject | Fedora | 18 |
| Samba | Samba | 3.0.0 |
| Opensuse | Opensuse | 12.2 |
Related Weaknesses (CWE)
References
- http://archives.neohapsis.com/archives/bugtraq/2013-08/0028.html
- http://ftp.samba.org/pub/samba/patches/security/samba-4.0.7-CVE-2013-4124.patchPatch
- http://lists.fedoraproject.org/pipermail/package-announce/2013-August/113591.htmVendor Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2013-August/114011.htmVendor Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136864.htm
- http://lists.opensuse.org/opensuse-security-announce/2013-08/msg00012.htmlVendor Advisory
- http://lists.opensuse.org/opensuse-security-announce/2013-08/msg00015.htmlVendor Advisory
- http://marc.info/?l=bugtraq&m=141660010015249&w=2
- http://osvdb.org/95969
- http://rhn.redhat.com/errata/RHSA-2013-1310.htmlVendor Advisory
- http://rhn.redhat.com/errata/RHSA-2013-1542.html
- http://rhn.redhat.com/errata/RHSA-2013-1543.html
- http://rhn.redhat.com/errata/RHSA-2014-0305.html
- http://secunia.com/advisories/54519Vendor Advisory
- http://security.gentoo.org/glsa/glsa-201502-15.xml
FAQ
What is CVE-2013-4124?
CVE-2013-4124 is a vulnerability with a CVSS score of 5.0 (MEDIUM). 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 (m...
How severe is CVE-2013-4124?
CVE-2013-4124 has been rated MEDIUM with a CVSS base score of 5.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2013-4124?
Check the references section above for vendor advisories and patch information. Affected products include: Canonical Ubuntu Linux, Redhat Enterprise Linux, Fedoraproject Fedora, Samba Samba, Opensuse Opensuse.