CVE-2016-10200
HighRace condition in the L2TPv3 IP Encapsulation feature in the Linux kernel before 4.8.14 allows local users to gain privileges or cause a denial of service (use-after-free) by making multiple bind system calls without properly ascertaining whether a socket has the SOCK_ZAPPED status, related to net/l2tp/l2tp_ip.c and net/l2tp/l2tp_ip6.c.
CVSS 3.1 score
7.0
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness type
CWE-264CVE-2016-10200 is a Permissions, Privileges and Access Control vulnerability
What is Permissions, Privileges and Access Control?
Weaknesses in this category are related to the management of permissions, privileges, and access controls. Learn more on MITRE CWE
References
The following references provide additional information about CVE-2016-10200 including vendor advisories, patch commits, exploit details, and third-party analysis. Links are sourced from the NIST NVD database.
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Third Party Advisory
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Release Notes Vendor Advisory
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Securityfocushttp://www.securityfocus.com/bid/101783Third Party Advisory VDB Entry
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Securitytrackerhttp://www.securitytracker.com/id/1037965Third Party Advisory VDB Entry
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Securitytrackerhttp://www.securitytracker.com/id/1037968Third Party Advisory VDB Entry
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Third Party Advisory
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Third Party Advisory
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Third Party Advisory
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Third Party Advisory
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PatchKernel patch commithttp://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=32c231164b762dddefa13af5a0101032c70b50ef
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PatchKernel patch commithttps://github.com/torvalds/linux/commit/32c231164b762dddefa13af5a0101032c70b50ef
Frequently asked questions
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What is CVE-2016-10200?
CVE-2016-10200 is a High severity Linux kernel vulnerability with a CVSS score of 7.0 out of 10 , classified as a Permissions, Privileges and Access Control flaw (CWE-264) . CVE-2016-10200 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
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What is the CVSS score for CVE-2016-10200?
CVE-2016-10200 has a CVSS score of 7.0 out of 10, rated High severity (CVSS 3.1). The vector string is
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H. -
Is there a patch available for CVE-2016-10200?
No patch is currently available for CVE-2016-10200. Monitor the NIST NVD and your Linux distribution's security advisories for updates.
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Is CVE-2016-10200 actively exploited?
No — CVE-2016-10200 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.
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What is Permissions, Privileges and Access Control (CWE-264)?
Weaknesses in this category are related to the management of permissions, privileges, and access controls. View CWE-264 on MITRE CWE →