{"id":"CVE-2013-4124","url":"https://www.cyber-defence.io/tools/cve/CVE-2013-4124","generatedAt":"2026-11-05T07:24:59.498Z","title":"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.","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.","published":"2013-08-06T02:56:01.000Z","lastModified":"2026-06-16T23:56:40.000Z","status":"Modified","sourceIdentifier":"secalert@redhat.com","cvss":{"version":"2.0","score":5,"severity":"MEDIUM","vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P"},"cwe":["CWE-189"],"affected":["canonical/ubuntu linux","redhat/enterprise linux","fedoraproject/fedora","samba/samba","opensuse/opensuse"],"epss":{"score":0.69008,"percentile":0.99353,"date":"2026-11-04","history":[]},"kev":{"listed":false},"exploits":{"count":1,"verified":false,"firstPublished":"2013-08-22","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":27778,"kind":"exploit","title":"Samba 3.5.22/3.6.17/4.0.8 - nttrans Reply Integer Overflow","url":"https://www.exploit-db.com/exploits/27778","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/linux/dos/27778.txt","file":"exploits/linux/dos/27778.txt","published":"2013-08-22","added":"2013-08-22","updated":"2017-09-06","author":"x90c","type":"dos","platform":"linux","port":139,"verified":false,"codes":["CVE-2013-4124","OSVDB-95969"],"tags":null,"aliases":null,"applicationUrl":"http://www.exploit-db.comsamba-3.5.22.tar.gz","screenshotUrl":null,"referenceUrl":null}]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 69.0%, higher than 99% of all known CVEs. Patch or mitigate before the next change window."},"changes":[],"references":[{"url":"http://archives.neohapsis.com/archives/bugtraq/2013-08/0028.html","source":"secalert@redhat.com"},{"url":"http://ftp.samba.org/pub/samba/patches/security/samba-4.0.7-CVE-2013-4124.patch","tags":["Patch"],"source":"secalert@redhat.com"},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2013-August/113591.html","tags":["Vendor Advisory"],"source":"secalert@redhat.com"},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2013-August/114011.html","tags":["Vendor Advisory"],"source":"secalert@redhat.com"},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136864.html","source":"secalert@redhat.com"},{"url":"http://lists.opensuse.org/opensuse-security-announce/2013-08/msg00012.html","tags":["Vendor Advisory"],"source":"secalert@redhat.com"},{"url":"http://lists.opensuse.org/opensuse-security-announce/2013-08/msg00015.html","tags":["Vendor 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Advisory"],"source":"secalert@redhat.com"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=984401","source":"secalert@redhat.com"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/86185","source":"secalert@redhat.com"},{"url":"http://archives.neohapsis.com/archives/bugtraq/2013-08/0028.html","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://ftp.samba.org/pub/samba/patches/security/samba-4.0.7-CVE-2013-4124.patch","tags":["Patch"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2013-August/113591.html","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2013-August/114011.html","tags":["Vendor 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