National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2007-5690 Detail

Current Description

** DISPUTED ** Buffer overflow in sethdlc.c in the Asterisk Zaptel 1.4.5.1 might allow local users to gain privileges via a long device name (interface name) in the ifr_name field. NOTE: the vendor disputes this issue, stating that the application requires root access, so privilege boundaries are not crossed.

Source:  MITRE
View Analysis Description

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 4.6 MEDIUM
Vector: (AV:L/AC:L/Au:N/C:P/I:P/A:P) (V2 legend)
Impact Subscore: 6.4
Exploitability Subscore: 3.9


Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): Partial
Integrity (I): Partial
Availability (A): Partial
Additional Information:
Provides unauthorized access
Allows unauthorized disclosure of information
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://downloads.digium.com/pub/asa/AST-2007-024.html
http://securityreason.com/securityalert/3319
http://www.eleytt.com/advisories/eleytt_ZAPTEL.pdf
http://www.securityfocus.com/archive/1/482597/100/0/threaded
http://www.securityfocus.com/archive/1/483481/100/0/threaded
http://www.securityfocus.com/bid/26160
http://www.securitytracker.com/id?1018885
https://exchange.xforce.ibmcloud.com/vulnerabilities/37335

Technical Details

Vulnerability Type (View All)

  • Improper Restriction of Operations within the Bounds of a Memory Buffer (CWE-119)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:asterisk:zaptel:1.4.5.1:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

3 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2007-5690
NVD Published Date:
10/29/2007
NVD Last Modified:
10/15/2018