Mend.io Vulnerability Database

What is a CVE vulnerability ID? icon What is a WS vulnerability ID? icon What is an MSC vulnerability ID? icon
New vulnerability? Tell us about it!
icon

We found results for “”

CVE-2014-3493

Good to know:

icon

Date: June 23, 2014

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.

Language: C

Severity Score

Related Resources (28)

http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136864.html
http://secunia.com/advisories/59579
http://secunia.com/advisories/59433
http://secunia.com/advisories/59378
http://secunia.com/advisories/61218
http://lists.fedoraproject.org/pipermail/package-announce/2014-June/134717.html
http://www.securitytracker.com/id/1030455
https://nvd.nist.gov/vuln/detail/CVE-2014-3493
http://rhn.redhat.com/errata/RHSA-2014-0866.html
http://secunia.com/advisories/59834
http://linux.oracle.com/errata/ELSA-2014-0866.html
https://access.redhat.com/security/cve/CVE-2014-3493
http://advisories.mageia.org/MGASA-2014-0279.html
https://blogs.oracle.com/sunsecurity/entry/multiple_vulnerabilities_in_samba1
http://secunia.com/advisories/59919
http://www.securityfocus.com/archive/1/532757/100/0/threaded
http://www.securityfocus.com/bid/68150
https://security-tracker.debian.org/tracker/CVE-2014-3493
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05115993
https://bugzilla.redhat.com/show_bug.cgi?id=1108748
http://security.gentoo.org/glsa/glsa-201502-15.xml
http://secunia.com/advisories/59848
http://secunia.com/advisories/59407
http://www.mandriva.com/security/advisories?name=MDVSA-2015:082
https://people.canonical.com/~ubuntu-security/cve/CVE-2014-3493
http://www.mandriva.com/security/advisories?name=MDVSA-2014:136
http://www.samba.org/samba/security/CVE-2014-3493
https://www.mend.io/vulnerability-database/CVE-2014-3493

Severity Score

Weakness Type (CWE)

Buffer Errors

CWE-119

Top Fix

icon

Upgrade Version

Upgrade to version 3.6.24,4.0.19,4.1.9

Learn More

CVSS v3.1

Base Score:
Attack Vector (AV): ADJACENT_NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): LOW
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): LOW

CVSS v2

Base Score:
Access Vector (AV): ADJACENT
Access Complexity (AC): LOW
Authentication (AU): SINGLE
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): PARTIAL
Additional information:

Do you need more information?

Contact Us