High severity7.5NVD Advisory· Published Jan 20, 2018· Updated Jun 17, 2026
CVE-2017-12130
CVE-2017-12130
Description
An exploitable NULL pointer dereference vulnerability exists in the tinysvcmdns library version 2017-11-05. A specially crafted packet can make the library dereference a NULL pointer leading to a server crash and denial of service. An attacker needs to send a DNS query to trigger this vulnerability.
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Affected products
2- Range: = 2017-11-05
- Talos/Tinysvcmdnsv5Range: tinysvcmdns 2017-11-05
Patches
Vulnerability mechanics
References
2- talosintelligence.com/vulnerability_reports/TALOS-2017-0486nvdExploitTechnical DescriptionThird Party Advisory
- www.securityfocus.com/bid/102795nvdThird Party AdvisoryVDB Entry
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