Vulnerability Details : CVE-2014-0244
The sys_recvfrom function in nmbd in Samba 3.6.x before 3.6.24, 4.0.x before 4.0.19, and 4.1.x before 4.1.9 allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a malformed UDP packet.
Vulnerability category: Input validationDenial of service
Products affected by CVE-2014-0244
- cpe:2.3:a:samba:samba:3.6.0:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:3.6.1:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:3.6.2:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:3.6.3:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:3.6.4:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:4.0.8:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:4.0.7:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:4.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:4.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:3.6.20:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:3.6.14:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:3.6.13:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:3.6.12:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:4.1.2:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:4.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:4.0.3:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:4.0.2:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:3.6.7:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:3.6.6:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:3.6.18:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:3.6.17:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:4.1.0:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:4.0.9:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:4.0.11:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:4.0.10:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:3.6.5:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:3.6.16:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:3.6.15:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:4.0.6:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:4.0.5:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:4.0.4:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:3.6.9:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:3.6.8:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:3.6.19:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:3.6.11:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:3.6.10:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:3.6.21:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:3.6.22:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:4.1.4:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:4.1.5:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:4.1.3:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:4.0.14:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:4.0.15:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:4.0.12:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:4.0.13:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:4.1.6:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:4.1.7:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:4.1.8:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:4.0.17:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:4.0.18:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:4.0.16:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:3.6.23:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2014-0244
5.00%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 93 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2014-0244
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
3.3
|
LOW | AV:A/AC:L/Au:N/C:N/I:N/A:P |
6.5
|
2.9
|
NIST |
CWE ids for CVE-2014-0244
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The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.Assigned by: nvd@nist.gov (Primary)
References for CVE-2014-0244
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http://www.securityfocus.com/archive/1/532757/100/0/threaded
SecurityFocus
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http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136864.html
503 Backend fetch failed
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http://rhn.redhat.com/errata/RHSA-2014-0866.html
RHSA-2014:0866 - Security Advisory - Red Hat Customer Portal
-
https://blogs.oracle.com/sunsecurity/entry/multiple_vulnerabilities_in_samba1
Multiple vulnerabilities in Samba | Oracle Third Party Vulnerability Resolution Blog
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https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05115993
HPSBUX03574 rev.1 - HPE HP-UX CIFS-Server (Samba), Remote Access Restriction Bypass, Authentication bypass, Denial of Service (DoS), Unauthorized Access to Files, Access Restriction Bypass, Unauthoriz
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http://www.securityfocus.com/bid/68148
Samba 'nmbd' NetBIOS Name Serives Daemon Denial of Service Vulnerability
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http://www.mandriva.com/security/advisories?name=MDVSA-2015:082
mandriva.com
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http://secunia.com/advisories/61218
Sign in
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http://security.gentoo.org/glsa/glsa-201502-15.xml
Samba: Multiple vulnerabilities (GLSA 201502-15) — Gentoo security
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http://secunia.com/advisories/59407
Sign in
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http://lists.fedoraproject.org/pipermail/package-announce/2014-June/134717.html
[SECURITY] Fedora 20 Update: samba-4.1.9-3.fc20
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http://secunia.com/advisories/59433
Sign in
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https://bugzilla.redhat.com/show_bug.cgi?id=1097815
1097815 – (CVE-2014-0244) CVE-2014-0244 samba: nmbd denial of service
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http://www.samba.org/samba/security/CVE-2014-0244
Samba - Security Announcement ArchiveVendor Advisory
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http://linux.oracle.com/errata/ELSA-2014-0866.html
linux.oracle.com | ELSA-2014-0866
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http://www.securitytracker.com/id/1030455
Samba smbd and nmbd Processing Flaws Let Remote Users Deny Service - SecurityTracker
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http://advisories.mageia.org/MGASA-2014-0279.html
Mageia Advisory: MGASA-2014-0279 - Updated samba packages fix multiple vulnerabilities
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http://www.mandriva.com/security/advisories?name=MDVSA-2014:136
mandriva.com
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