When was CVE-2005-0173 disclosed?

CVE-2005-0173 was first published in the National Vulnerability Database on May 2, 2005, with the most recent update on April 16, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2005-0173 actively exploited?

CVE-2005-0173 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 82.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2005-0173?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2005-0173, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

CVE-2005-0173

NONECVSS 0.0

0.0

squid_ldap_auth in Squid 2.5 and earlier allows remote authenticated users to bypass username-based Access Control Lists (ACLs) via a username with a space at the beginning or end, which is ignored by the LDAP server.

CVSS v3: —
EG Score: —
EPSS: 82.5%
KEV: Not listed

References (28)

cve@mitrehttp://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000923
cve@mitrehttp://fedoranews.org/updates/FEDORA--.shtml
cve@mitrehttp://marc.info/?l=bugtraq&m=110780531820947&w=2
cve@mitrehttp://www.debian.org/security/2005/dsa-667
cve@mitrehttp://www.kb.cert.org/vuls/id/924198
cve@mitrehttp://www.mandriva.com/security/advisories?name=MDKSA-2005:034
cve@mitrehttp://www.novell.com/linux/security/advisories/2005_06_squid.html
cve@mitrehttp://www.redhat.com/support/errata/RHSA-2005-060.html
cve@mitrehttp://www.redhat.com/support/errata/RHSA-2005-061.html
cve@mitrehttp://www.securityfocus.com/bid/12431
cve@mitrehttp://www.squid-cache.org/Versions/v2/2.5/bugs/#squid-2.5.STABLE7-ldap_spaces
cve@mitrehttp://www.squid-cache.org/Versions/v2/2.5/bugs/squid-2.5.STABLE7-ldap_spaces.patch
cve@mitrehttp://www.squid-cache.org/bugs/show_bug.cgi?id=1187
cve@mitrehttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10251
af854a3a-2127-422b-91ae-364da2661108http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000923

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CVE-2005-0173

Published

Last Modified

References (28)

Data Freshness Timeline

Frequently asked(4)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2005-0173?

CVE-2005-0173

📅 Published

🔄 Last Modified

🔗 References (28)

Data Freshness Timeline

❓ Frequently asked(4)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2005-0173?

Published

Last Modified

References (28)

Frequently asked(4)