Уязвимость CVE-2021-28651: Информация
Описание
An issue was discovered in Squid before 4.15 and 5.x before 5.0.6. Due to a buffer-management bug, it allows a denial of service. When resolving a request with the urn: scheme, the parser leaks a small amount of memory. However, there is an unspecified attack methodology that can easily trigger a large amount of memory consumption.
Важность: HIGH (7,5) Вектор: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Исправленные пакеты
Имя пакета | Ветка | Исправлено в версии | Версия в репозитории | Errata ID | № Задания | Состояние |
---|---|---|---|---|---|---|
squid | sisyphus | 4.15-alt1 | 6.8-alt1 | ALT-PU-2021-2058-1 | 275610 | Исправлено |
squid | p10 | 4.15-alt1 | 6.6-alt1 | ALT-PU-2021-2058-1 | 275610 | Исправлено |
squid | c10f1 | 4.15-alt1 | 6.6-alt1 | ALT-PU-2021-2058-1 | 275610 | Исправлено |
squid | c9f2 | 4.15-alt1 | 4.15-alt1 | ALT-PU-2021-2829-1 | 284978 | Исправлено |
squid | p11 | 4.15-alt1 | 6.8-alt1 | ALT-PU-2021-2058-1 | 275610 | Исправлено |
Ссылки на рекомендации, решения и инструменты
Ссылка | Ресурс |
---|---|
https://bugs.squid-cache.org/show_bug.cgi?id=5104 |
|
https://github.com/squid-cache/squid/security/advisories/GHSA-ch36-9jhx-phm4 |
|
DSA-4924 |
|
[debian-lts-announce] 20210614 [SECURITY] [DLA 2685-1] squid3 security update |
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https://security.netapp.com/advisory/ntap-20210716-0007/ |
|
[oss-security] 20231011 Squid Caching Proxy Security Audit: 55 Vulnerabilities, 35 0days. |
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20231016 Squid Caching Proxy Security Audit: 55 Vulnerabilities, 35 0days. |
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FEDORA-2021-c0bec55ec7 | |
FEDORA-2021-24af72ff2c |