Name: Vietnam CyStack Joint Stock Company
Address: Tan Hong Ha Complex, 317 Truong Chinh Street, Hanoi, Vietnam, 100000, VN
Telephone: (+84) 247 109 9656
Price range: Negotiable

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VulnScan

c-ares Security Vulnerabilities | CyStack CVE Database

Vulnerability	Exploitation status	Fix	Affected product	Published	Severity

`CVE-2026-69184`c-ares: CPU-exhaustion denial of service via unbounded DNS name compression pointer chains	Exploitation statusNot confirmed	FixYes	Affected productc-ares	Published09/18/2026	SeverityHigh
`CVE-2026-69186`c-ares: Memory-amplification denial of service via unvalidated DNS header record counts	Exploitation statusPublic exploit	FixYes	Affected productc-ares	Published09/18/2026	SeverityMedium
`CVE-2026-33630`c-ares : Use-after-free / double-free in c-ares query-completion handling, remotely triggerable via ares_getaddrinfo() over TCP	Exploitation statusNot known exploited	FixYes	Affected productc-ares	Published09/03/2026	SeverityHigh
`CVE-2025-62408`c-ares has a Use After Free vulnerability when connection is cleaned up after error	Exploitation statusNot known exploited	FixYes	Affected productc-ares	Published12/08/2025	SeverityMedium
`CVE-2025-31498`c-ares has a use-after-free in read_answers()	Exploitation statusNot known exploited	FixYes	Affected productc-ares	Published04/08/2025	SeverityHigh
`CVE-2024-25629`c-ares out of bounds read in ares__read_line()	Exploitation statusNot known exploited	FixYes	Affected productc-ares	Published02/23/2024	SeverityMedium
`CVE-2020-22217`	Exploitation statusPublic exploit	FixNot confirmed	Affected productNot confirmed	Published08/22/2023	SeverityUnknown
`CVE-2023-32067`0-byte UDP payload DoS in c-ares	Exploitation statusNot known exploited	FixYes	Affected productc-ares	Published05/25/2023	SeverityHigh
`CVE-2023-31147`Insufficient randomness in generation of DNS query IDs in c-ares	Exploitation statusNot known exploited	FixYes	Affected productc-ares	Published05/25/2023	SeverityMedium
`CVE-2023-31130`Buffer Underwrite in ares_inet_net_pton()	Exploitation statusNot known exploited	FixYes	Affected productc-ares	Published05/25/2023	SeverityMedium
`CVE-2023-31124`AutoTools does not set CARES_RANDOM_FILE during cross compilation	Exploitation statusNot known exploited	FixYes	Affected productc-ares	Published05/25/2023	SeverityLow
`CVE-2020-14354`	Exploitation statusNot confirmed	FixNot confirmed	Affected productc-ares	Published05/13/2021	SeverityUnknown
`CVE-2017-1000381`	Exploitation statusNot confirmed	FixNot confirmed	Affected productNot confirmed	Published07/07/2017	SeverityUnknown
`CVE-2016-5180`	Exploitation statusNot confirmed	FixNot confirmed	Affected productNot confirmed	Published10/03/2016	SeverityUnknown

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