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9.1критическая

CVE-2024-38475

Описание

Improper escaping of output in mod_rewrite in Apache HTTP Server 2.4.59 and earlier allows an attacker to map URLs to filesystem locations that are permitted to be served by the server but are not intentionally/directly reachable by any URL, resulting in code execution or source code disclosure. Substitutions in server context that use a backreferences or variables as the first segment of the substitution are affected.  Some unsafe RewiteRules will be broken by this change and the rewrite flag "UnsafePrefixStat" can be used to opt back in once ensuring the substitution is appropriately constrained.

Затрагиваемое ПО
Apache Http serverNetapp Ontap 9Sonicwall Sma 200 firmwareSonicwall Sma 200Sonicwall Sma 210 firmwareSonicwall Sma 210Sonicwall Sma 400 firmwareSonicwall Sma 400Sonicwall Sma 410 firmwareSonicwall Sma 410Sonicwall Sma 500v firmwareSonicwall Sma 500v
CVSS
Балл9.1 — критическая
ВекторCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Источники
https://httpd.apache.org/security/vulnerabilities_24.htmlhttps://security.netapp.com/advisory/ntap-20240712-0001/http://www.openwall.com/lists/oss-security/2024/07/01/8https://github.com/apache/httpd/commit/9a6157d1e2f7ab15963020381054b48782bc18cfhttps://httpd.apache.org/security/vulnerabilities_24.htmlhttps://psirt.global.sonicwall.com/vuln-detail/SNWLID-2024-0018https://security.netapp.com/advisory/ntap-20240712-0001/https://www.blackhat.com/us-24/briefings/schedule/index.html#confusion-attacks-exploiting-hidden-semantic-ambiguity-in-apache-http-server-pre-recorded-40227