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CVE-2004-0189

CVE-2004-0189

EPSS 13.8%
The "%xx" URL decoding function in Squid 2.5STABLE4 and earlier allows remote attackers to bypass url_regex ACLs via a URL with a NULL ("%00") character, which causes Squid to use only a portion of the requested URL when comparing it against the access control lists.
Affected products
n/a · n/a
public PoCs found — 1
exploitdbwww.exploit-db.com/exploits/23777unverified
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References
ftp://ftp.sco.com/pub/updates/UnixWare/SCOSA-2005.16/SCOSA-2005.16.txtftp://patches.sgi.com/support/free/security/advisories/20040404-01-U.aschttp://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000838http://marc.info/?l=bugtraq&m=108084935904110&w=2http://security.gentoo.org/glsa/glsa-200403-11.xmlhttps://exchange.xforce.ibmcloud.com/vulnerabilities/15366https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A877https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A941http://www.debian.org/security/2004/dsa-474http://www.mandrakesoft.com/security/advisories?name=MDKSA-2004:025http://www.osvdb.org/5916http://www.redhat.com/support/errata/RHSA-2004-133.html