CVE-2018-17244 这个漏洞如果已经使用search-guard-ssl进行加固后，还会存在这个问题吗？
Elasticsearch | 作者 wssmao | 发布于2018年12月03日 | 阅读数：3106
CVE-2018-17244 这个漏洞如果已经使用search-guard-ssl进行加固后，还会存在这个问题吗？
Elasticsearch information disclosure (ESA-2018-16)
Elasticsearch Security versions 6.4.0 to 6.4.2 contain an error in the way request headers are applied to requests when using the Active Directory, LDAP, Native, or File realms. A request may receive headers intended for another request if the same username is being authenticated concurrently; when used with run as, this can result in the request running as the incorrect user. This could allow a user to access information that they should not have access to.
Affected Versions
Elasticsearch Security versions 6.4.0, 6.4.1, and 6.4.2
Solutions and Mitigations:
Users should upgrade to Elasticsearch version 6.4.3.
If upgrading is not possible setting the realm’s cache.ttl option to 0 will prevent caching any user data. This will mitigate this issue but will slow requests considerably.
CVE ID: CVE-2018-17244
Elasticsearch information disclosure (ESA-2018-16)
Elasticsearch Security versions 6.4.0 to 6.4.2 contain an error in the way request headers are applied to requests when using the Active Directory, LDAP, Native, or File realms. A request may receive headers intended for another request if the same username is being authenticated concurrently; when used with run as, this can result in the request running as the incorrect user. This could allow a user to access information that they should not have access to.
Affected Versions
Elasticsearch Security versions 6.4.0, 6.4.1, and 6.4.2
Solutions and Mitigations:
Users should upgrade to Elasticsearch version 6.4.3.
If upgrading is not possible setting the realm’s cache.ttl option to 0 will prevent caching any user data. This will mitigate this issue but will slow requests considerably.
CVE ID: CVE-2018-17244
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rochy - rochy_he
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zqc0512 - andy zhou
赞同来自: wssmao