CVE-2017-12865

Stack-based buffer overflow in "dnsproxy.c" in connman 1.34 and earlier allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted response query string passed to the "name" variable.

• CWE-119

• http://www.debian.org/security/2017/dsa-3956Third Party Advisory
• http://www.securityfocus.com/bid/100498Third Party Advisory, VDB Entry
• https://01.org/security/intel-oss-10001/intel-oss-10001Vendor Advisory
• https://bugzilla.redhat.com/show_bug.cgi?id=1483720Issue Tracking, Patch, Third Party Advisory
• https://git.kernel.org/pub/scm/network/connman/connman.git/commit/?id=5c281d182ecdd0a424b64f7698f32467f8f67b71Issue Tracking, Patch, Third Party Advisory
• https://security.gentoo.org/glsa/201812-02Third Party Advisory
• https://www.nri-secure.com/blog/new-iot-vulnerability-connmandoThird Party Advisory
• http://www.debian.org/security/2017/dsa-3956Third Party Advisory
• http://www.securityfocus.com/bid/100498Third Party Advisory, VDB Entry
• https://01.org/security/intel-oss-10001/intel-oss-10001Vendor Advisory
• https://bugzilla.redhat.com/show_bug.cgi?id=1483720Issue Tracking, Patch, Third Party Advisory
• https://git.kernel.org/pub/scm/network/connman/connman.git/commit/?id=5c281d182ecdd0a424b64f7698f32467f8f67b71Issue Tracking, Patch, Third Party Advisory
• https://security.gentoo.org/glsa/201812-02Third Party Advisory
• https://www.nri-secure.com/blog/new-iot-vulnerability-connmandoThird Party Advisory

Published

Aug 29, 2017

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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