CVE-2013-4124 EXPLOIT
5.0
MEDIUM · CVSS 2.0 · EPSS 69% (pctl 99)
Patch early
A public exploit exists.
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.
Scoring
| CVSS | 5.0 (MEDIUM, v2.0) |
|---|---|
| Vector | AV:N/AC:L/Au:N/C:N/I:N/A:P |
| EPSS | 69.01% — more likely to be exploited than 99% of all CVEs |
| Weakness | CWE-189 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2013-08-06 |
| Last modified | 2026-06-16 |
Affected (5)
| Vendor | Product |
|---|---|
| canonical | ubuntu linux |
| fedoraproject | fedora |
| opensuse | opensuse |
| redhat | enterprise linux |
| samba | samba |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Samba 3.5.22/3.6.17/4.0.8 - nttrans Reply Integer Overflow | 2013-08-22 |
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.patch
- http://lists.fedoraproject.org/pipermail/package-announce/2013-August/113591.html
- http://lists.fedoraproject.org/pipermail/package-announce/2013-August/114011.html
- http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136864.html
- http://lists.opensuse.org/opensuse-security-announce/2013-08/msg00012.html
- http://lists.opensuse.org/opensuse-security-announce/2013-08/msg00015.html
- http://marc.info/?l=bugtraq&m=141660010015249&w=2
- http://osvdb.org/95969
- http://rhn.redhat.com/errata/RHSA-2013-1310.html
- 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/54519
- http://security.gentoo.org/glsa/glsa-201502-15.xml
- http://www.mandriva.com/security/advisories?name=MDVSA-2013:207
- http://www.samba.org/samba/history/samba-3.5.22.html
- http://www.samba.org/samba/history/samba-3.6.17.html
- http://www.samba.org/samba/history/samba-4.0.8.html
- http://www.samba.org/samba/security/CVE-2013-4124
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