UBUNTU-CVE-2017-9430
Dashboard / Vulnerabilities / UBUNTU-CVE-2017-9430
Summary:
Details: Stack-based buffer overflow in dnstracer through 1.9 allows attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a command line with a long name argument that is mishandled in a strcpy call for argv[0]. An example threat model is a web application that launches dnstracer with an untrusted name string.
References: https://ubuntu.com/security/CVE-2017-9430, https://cxsecurity.com/issue/WLB-2017060030, https://www.cve.org/CVERecord?id=CVE-2017-9430
Affected packages
Package
Name: dnstracer
Purl: pkg:deb/ubuntu/dnstracer?arch=source&distro=trusty
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -None
Affected versions
1.9-4
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
