vulnerability

Red Hat: CVE-2017-7668: Important: httpd security update (Multiple Advisories)

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
2017-06-20
Added
2017-08-15
Modified
2022-04-25

Description

The HTTP strict parsing changes added in Apache httpd 2.2.32 and 2.4.24 introduced a bug in token list parsing, which allows ap_find_token() to search past the end of its input string. By maliciously crafting a sequence of request headers, an attacker may be able to cause a segmentation fault, or to force ap_find_token() to return an incorrect value.

Solution(s)

redhat-upgrade-httpdredhat-upgrade-httpd-debuginforedhat-upgrade-httpd-develredhat-upgrade-httpd-manualredhat-upgrade-httpd-toolsredhat-upgrade-mod_ldapredhat-upgrade-mod_proxy_htmlredhat-upgrade-mod_sessionredhat-upgrade-mod_ssl
Title
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