ALT-PU-2022-3071-2
Closed vulnerabilities
BDU:2018-00106
Уязвимость функции ares_parse_naptr_reply библиотеки асинхронных DNS-запросов c-ares, позволяющая нарушителю выполнить чтение за границами буфера в памяти
BDU:2021-01024
Уязвимость программной платформы Node.js, связанная с неконтролируемым расходом ресурсов, позволяющая нарушителю вызвать отказ в обслуживании
BDU:2021-04594
Уязвимость функций ares_destroy() и ares_getaddrinfo() библиотеки асинхронных DNS-запросов C-ares, связанная с использованием памяти после её освобождения, позволяющая нарушителю вызвать отказ в обслуживании
BDU:2022-00342
Уязвимость библиотеки СИ для асинхронных запросов DNS c-ares, связанная с непринятием мер по защите структуры веб-страницы, позволяющая нарушителю получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании
BDU:2023-05898
Уязвимость функции ares_parse_soa_reply() библиотеки асинхронных DNS-запросов C-ares, позволяющая нарушителю оказать воздействие на конфиденциальность, целостность и доступность защищаемой информации
Modified: 2024-11-21
CVE-2016-5180
Heap-based buffer overflow in the ares_create_query function in c-ares 1.x before 1.12.0 allows remote attackers to cause a denial of service (out-of-bounds write) or possibly execute arbitrary code via a hostname with an escaped trailing dot.
- RHSA-2017:0002
- RHSA-2017:0002
- DSA-3682
- DSA-3682
- 93243
- 93243
- USN-3143-1
- USN-3143-1
- https://c-ares.haxx.se/adv_20160929.html
- https://c-ares.haxx.se/adv_20160929.html
- https://c-ares.haxx.se/CVE-2016-5180.patch
- https://c-ares.haxx.se/CVE-2016-5180.patch
- https://googlechromereleases.blogspot.in/2016/09/stable-channel-updates-for-chrome-os.html
- https://googlechromereleases.blogspot.in/2016/09/stable-channel-updates-for-chrome-os.html
- GLSA-201701-28
- GLSA-201701-28
- https://source.android.com/security/bulletin/2017-01-01.html
- https://source.android.com/security/bulletin/2017-01-01.html
Modified: 2024-11-21
CVE-2017-1000381
The c-ares function `ares_parse_naptr_reply()`, which is used for parsing NAPTR responses, could be triggered to read memory outside of the given input buffer if the passed in DNS response packet was crafted in a particular way.
Modified: 2024-11-21
CVE-2020-14354
A possible use-after-free and double-free in c-ares lib version 1.16.0 if ares_destroy() is called prior to ares_getaddrinfo() completing. This flaw possibly allows an attacker to crash the service that uses c-ares lib. The highest threat from this vulnerability is to this service availability.
- https://bugzilla.redhat.com/show_bug.cgi?id=1866838
- https://bugzilla.redhat.com/show_bug.cgi?id=1866838
- https://c-ares.haxx.se/changelog.html
- https://c-ares.haxx.se/changelog.html
- https://github.com/c-ares/c-ares/commit/1cc7e83c3bdfaafbc5919c95025592d8de3a170e
- https://github.com/c-ares/c-ares/commit/1cc7e83c3bdfaafbc5919c95025592d8de3a170e
- FEDORA-2020-43d5a372fc
- FEDORA-2020-43d5a372fc
- https://packetstormsecurity.com/files/158755/GS20200804145053.txt
- https://packetstormsecurity.com/files/158755/GS20200804145053.txt
Modified: 2024-11-21
CVE-2020-22217
Buffer overflow vulnerability in c-ares before 1_16_1 thru 1_17_0 via function ares_parse_soa_reply in ares_parse_soa_reply.c.
Modified: 2024-11-21
CVE-2020-8277
A Node.js application that allows an attacker to trigger a DNS request for a host of their choice could trigger a Denial of Service in versions < 15.2.1, < 14.15.1, and < 12.19.1 by getting the application to resolve a DNS record with a larger number of responses. This is fixed in 15.2.1, 14.15.1, and 12.19.1.
- https://hackerone.com/reports/1033107
- https://hackerone.com/reports/1033107
- FEDORA-2020-7473744de1
- FEDORA-2020-7473744de1
- FEDORA-2020-307e873389
- FEDORA-2020-307e873389
- FEDORA-2021-ee913722db
- FEDORA-2021-ee913722db
- FEDORA-2021-afed2b904e
- FEDORA-2021-afed2b904e
- https://nodejs.org/en/blog/vulnerability/november-2020-security-releases/
- https://nodejs.org/en/blog/vulnerability/november-2020-security-releases/
- GLSA-202012-11
- GLSA-202012-11
- GLSA-202101-07
- GLSA-202101-07
- https://www.oracle.com//security-alerts/cpujul2021.html
- https://www.oracle.com//security-alerts/cpujul2021.html
- https://www.oracle.com/security-alerts/cpuApr2021.html
- https://www.oracle.com/security-alerts/cpuApr2021.html
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://www.oracle.com/security-alerts/cpujan2021.html
- https://www.oracle.com/security-alerts/cpujan2021.html
- https://www.oracle.com/security-alerts/cpuoct2021.html
- https://www.oracle.com/security-alerts/cpuoct2021.html
Modified: 2024-11-21
CVE-2021-3672
A flaw was found in c-ares library, where a missing input validation check of host names returned by DNS (Domain Name Servers) can lead to output of wrong hostnames which might potentially lead to Domain Hijacking. The highest threat from this vulnerability is to confidentiality and integrity as well as system availability.
- https://bugzilla.redhat.com/show_bug.cgi?id=1988342
- https://bugzilla.redhat.com/show_bug.cgi?id=1988342
- https://c-ares.haxx.se/adv_20210810.html
- https://c-ares.haxx.se/adv_20210810.html
- https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf
- https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf
- GLSA-202401-02
- GLSA-202401-02
- https://www.oracle.com/security-alerts/cpujul2022.html
- https://www.oracle.com/security-alerts/cpujul2022.html