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kritisch

CVE-2018-11407

An issue was discovered in the Ldap component in Symfony 2.8.x before ...

Veröffentlicht Geändert CWE 287
In der Trivy Database seit spätestens 24. Okt. 2026, 07:11 UTCWann der Eintrag vor diesem Build hinzukam, ist nicht erfasst.

Einstufung nach Quelle

NVD9.8CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
GHSA9.8CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Trivys eigenes Label ist CRITICAL. Kritisch laut NVD, GHSA. Niedriger laut Ubuntu (mittel).

Beschreibung

An issue was discovered in the Ldap component in Symfony 2.8.x before 2.8.37, 3.3.x before 3.3.17, 3.4.x before 3.4.7, and 4.0.x before 4.0.7. It allows remote attackers to bypass authentication by logging in with a "null" password and valid username, which triggers an unauthenticated bind. NOTE: this issue exists because of an incomplete fix for CVE-2016-2403.

Betroffene Pakete und behobene Versionen

QuellePaketBehoben in
composer::GitHub Security Advisory Composersymfony/security, symfony/security-core, symfony/symfony2.8.37, 3.3.17, 3.4.7, 4.0.7
composer::PHP Security Advisories Databasesymfony/security, symfony/security-core, symfony/symfonykein Fix angegeben
debian 11symfony3.4.12+dfsg-1
debian 12symfony3.4.12+dfsg-1
debian 13symfony3.4.12+dfsg-1
debian 14symfony3.4.12+dfsg-1
echosymfony3.4.12+dfsg-1
ubuntu 18.04-ESMsymfony3.4.6+dfsg-1ubuntu0.1+esm1
Alle 12 Einträge aus 8 Quellen zeigen
QuellePaketBehoben in
composer::GitHub Security Advisory Composersymfony/security2.8.37, 3.3.17, 3.4.7, 4.0.7
composer::GitHub Security Advisory Composersymfony/security-core2.8.37, 3.3.17, 3.4.7, 4.0.7
composer::GitHub Security Advisory Composersymfony/symfony2.8.37, 3.3.17, 3.4.7, 4.0.7
composer::PHP Security Advisories Databasesymfony/securitykein Fix angegeben
composer::PHP Security Advisories Databasesymfony/security-corekein Fix angegeben
composer::PHP Security Advisories Databasesymfony/symfonykein Fix angegeben
debian 11symfony3.4.12+dfsg-1
debian 12symfony3.4.12+dfsg-1
debian 13symfony3.4.12+dfsg-1
debian 14symfony3.4.12+dfsg-1
echosymfony3.4.12+dfsg-1
ubuntu 18.04-ESMsymfony3.4.6+dfsg-1ubuntu0.1+esm1

Referenzen

Alle 11 Referenzen

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.