The push_ascii function in smbd 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 authenticated users to cause a denial of service (memory corruption and daemon crash) via an attempt to read a Unicode pathname without specifying use of Unicode, leading to a character-set conversion failure that triggers an invalid pointer dereference.
References
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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Configuration 3 (hide)
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History
21 Nov 2024, 02:08
| Type | Values Removed | Values Added |
|---|---|---|
| References | () http://advisories.mageia.org/MGASA-2014-0279.html - | |
| References | () http://linux.oracle.com/errata/ELSA-2014-0866.html - | |
| References | () http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136864.html - | |
| References | () http://lists.fedoraproject.org/pipermail/package-announce/2014-June/134717.html - | |
| References | () http://rhn.redhat.com/errata/RHSA-2014-0866.html - | |
| References | () http://secunia.com/advisories/59378 - | |
| References | () http://secunia.com/advisories/59407 - | |
| References | () http://secunia.com/advisories/59433 - | |
| References | () http://secunia.com/advisories/59579 - | |
| References | () http://secunia.com/advisories/59834 - | |
| References | () http://secunia.com/advisories/59848 - | |
| References | () http://secunia.com/advisories/59919 - | |
| References | () http://secunia.com/advisories/61218 - | |
| References | () http://security.gentoo.org/glsa/glsa-201502-15.xml - | |
| References | () http://www.mandriva.com/security/advisories?name=MDVSA-2014:136 - | |
| References | () http://www.mandriva.com/security/advisories?name=MDVSA-2015:082 - | |
| References | () http://www.samba.org/samba/security/CVE-2014-3493 - Vendor Advisory | |
| References | () http://www.securityfocus.com/archive/1/532757/100/0/threaded - | |
| References | () http://www.securityfocus.com/bid/68150 - | |
| References | () http://www.securitytracker.com/id/1030455 - | |
| References | () https://blogs.oracle.com/sunsecurity/entry/multiple_vulnerabilities_in_samba1 - | |
| References | () https://bugzilla.redhat.com/show_bug.cgi?id=1108748 - | |
| References | () https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05115993 - |
Information
Published : 2014-06-23 14:55
Updated : 2024-11-21 02:08
NVD link : CVE-2014-3493
Mitre link : CVE-2014-3493
CVE.ORG link : CVE-2014-3493
JSON object : View
Products Affected
samba
- samba
CWE
CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer