CVE-2018-11407
CVE-2018-11407
This page contains facts from public vulnerability sources. Check the original advisory before updating.
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.
CVSS 9.8 · Critical · EPSS 2.4% · Fix available
- Published
- Updated
Affected products and versions
n/a
- Versions
- n/a: Affected
No fix published
symfony Debian:12
- Affected ranges
- ECOSYSTEM: < 3.4.12+dfsg-1
Update to 3.4.12+dfsg-1
symfony Debian:13
- Affected ranges
- ECOSYSTEM: < 3.4.12+dfsg-1
Update to 3.4.12+dfsg-1
symfony Debian:14
- Affected ranges
- ECOSYSTEM: < 3.4.12+dfsg-1
Update to 3.4.12+dfsg-1
symfony/security-core Packagist
- Versions
- v2.8.0
- v2.8.1
- v2.8.10
- v2.8.11
- v2.8.12
- v2.8.13
- v2.8.14
- v2.8.15
- v2.8.16
- v2.8.17
- v2.8.18
- v2.8.19
- v2.8.2
- v2.8.20
- v2.8.21
- v2.8.22
- v2.8.23
- v2.8.24
- v2.8.25
- v2.8.26
- v2.8.27
- v2.8.28
- v2.8.29
- v2.8.3
- v2.8.30
- v2.8.31
- v2.8.32
- v2.8.33
- v2.8.34
- v2.8.35
- v2.8.36
- v2.8.4
- v2.8.5
- v2.8.6
- v2.8.7
- v2.8.8
- v2.8.9
- Affected ranges
- ECOSYSTEM: ≥ 2.8.0, < 2.8.37
Update to 2.8.37
symfony/security-core Packagist
- Versions
- v3.0.0
- v3.0.1
- v3.0.2
- v3.0.3
- v3.0.4
- v3.0.5
- v3.0.6
- v3.0.7
- v3.0.8
- v3.0.9
- v3.1.0
- v3.1.0-BETA1
- v3.1.0-RC1
- v3.1.1
- v3.1.10
- v3.1.2
- v3.1.3
- v3.1.4
- v3.1.5
- v3.1.6
- v3.1.7
- v3.1.8
- v3.1.9
- v3.2.0
- v3.2.0-BETA1
- v3.2.0-RC1
- v3.2.0-RC2
- v3.2.1
- v3.2.10
- v3.2.11
- v3.2.12
- v3.2.13
- v3.2.14
- v3.2.2
- v3.2.3
- v3.2.4
- v3.2.5
- v3.2.6
- v3.2.7
- v3.2.8
- v3.2.9
- v3.3.0
- v3.3.0-BETA1
- v3.3.0-RC1
- v3.3.1
- v3.3.10
- v3.3.11
- v3.3.12
- v3.3.13
- v3.3.14
- v3.3.15
- v3.3.16
- v3.3.2
- v3.3.3
- v3.3.4
- v3.3.5
- v3.3.6
- v3.3.7
- v3.3.8
- v3.3.9
- Affected ranges
- ECOSYSTEM: ≥ 3.0.0, < 3.3.17
Update to 3.3.17
symfony/security-core Packagist
- Versions
- v3.4.0
- v3.4.1
- v3.4.2
- v3.4.3
- v3.4.4
- v3.4.5
- v3.4.6
- Affected ranges
- ECOSYSTEM: ≥ 3.4.0, < 3.4.7
Update to 3.4.7
symfony/security-core Packagist
- Versions
- v4.0.0
- v4.0.1
- v4.0.2
- v4.0.3
- v4.0.4
- v4.0.5
- v4.0.6
- Affected ranges
- ECOSYSTEM: ≥ 4.0.0, < 4.0.7
Update to 4.0.7
symfony/security Packagist
- Versions
- v2.8.0
- v2.8.1
- v2.8.10
- v2.8.11
- v2.8.12
- v2.8.13
- v2.8.14
- v2.8.15
- v2.8.16
- v2.8.17
- v2.8.18
- v2.8.19
- v2.8.2
- v2.8.20
- v2.8.21
- v2.8.22
- v2.8.23
- v2.8.24
- v2.8.25
- v2.8.26
- v2.8.27
- v2.8.28
- v2.8.29
- v2.8.3
- v2.8.30
- v2.8.31
- v2.8.32
- v2.8.33
- v2.8.34
- v2.8.35
- v2.8.36
- v2.8.4
- v2.8.5
- v2.8.6
- v2.8.7
- v2.8.8
- v2.8.9
- Affected ranges
- ECOSYSTEM: ≥ 2.8.0, < 2.8.37
Update to 2.8.37
symfony/security Packagist
- Versions
- v3.0.0
- v3.0.1
- v3.0.2
- v3.0.3
- v3.0.4
- v3.0.5
- v3.0.6
- v3.0.7
- v3.0.8
- v3.0.9
- v3.1.0
- v3.1.0-BETA1
- v3.1.0-RC1
- v3.1.1
- v3.1.10
- v3.1.2
- v3.1.3
- v3.1.4
- v3.1.5
- v3.1.6
- v3.1.7
- v3.1.8
- v3.1.9
- v3.2.0
- v3.2.0-BETA1
- v3.2.0-RC1
- v3.2.0-RC2
- v3.2.1
- v3.2.10
- v3.2.11
- v3.2.12
- v3.2.13
- v3.2.14
- v3.2.2
- v3.2.3
- v3.2.4
- v3.2.5
- v3.2.6
- v3.2.7
- v3.2.8
- v3.2.9
- v3.3.0
- v3.3.0-BETA1
- v3.3.0-RC1
- v3.3.1
- v3.3.10
- v3.3.11
- v3.3.12
- v3.3.13
- v3.3.14
- v3.3.15
- v3.3.16
- v3.3.2
- v3.3.3
- v3.3.4
- v3.3.5
- v3.3.6
- v3.3.7
- v3.3.8
- v3.3.9
- Affected ranges
- ECOSYSTEM: ≥ 3.0.0, < 3.3.17
Update to 3.3.17
symfony/security Packagist
- Versions
- v3.4.0
- v3.4.1
- v3.4.2
- v3.4.3
- v3.4.4
- v3.4.5
- v3.4.6
- Affected ranges
- ECOSYSTEM: ≥ 3.4.0, < 3.4.7
Update to 3.4.7
symfony/security Packagist
- Versions
- v4.0.0
- v4.0.1
- v4.0.2
- v4.0.3
- v4.0.4
- v4.0.5
- v4.0.6
- Affected ranges
- ECOSYSTEM: ≥ 4.0.0, < 4.0.7
Update to 4.0.7
symfony/symfony Packagist
- Versions
- v2.8.0
- v2.8.1
- v2.8.10
- v2.8.11
- v2.8.12
- v2.8.13
- v2.8.14
- v2.8.15
- v2.8.16
- v2.8.17
- v2.8.18
- v2.8.19
- v2.8.2
- v2.8.20
- v2.8.21
- v2.8.22
- v2.8.23
- v2.8.24
- v2.8.25
- v2.8.26
- v2.8.27
- v2.8.28
- v2.8.29
- v2.8.3
- v2.8.30
- v2.8.31
- v2.8.32
- v2.8.33
- v2.8.34
- v2.8.35
- v2.8.36
- v2.8.4
- v2.8.5
- v2.8.6
- v2.8.7
- v2.8.8
- v2.8.9
- Affected ranges
- ECOSYSTEM: ≥ 2.8.0, < 2.8.37
Update to 2.8.37
symfony/symfony Packagist
- Versions
- v3.0.0
- v3.0.1
- v3.0.2
- v3.0.3
- v3.0.4
- v3.0.5
- v3.0.6
- v3.0.7
- v3.0.8
- v3.0.9
- v3.1.0
- v3.1.0-BETA1
- v3.1.0-RC1
- v3.1.1
- v3.1.10
- v3.1.2
- v3.1.3
- v3.1.4
- v3.1.5
- v3.1.6
- v3.1.7
- v3.1.8
- v3.1.9
- v3.2.0
- v3.2.0-BETA1
- v3.2.0-RC1
- v3.2.0-RC2
- v3.2.1
- v3.2.10
- v3.2.11
- v3.2.12
- v3.2.13
- v3.2.14
- v3.2.2
- v3.2.3
- v3.2.4
- v3.2.5
- v3.2.6
- v3.2.7
- v3.2.8
- v3.2.9
- v3.3.0
- v3.3.0-BETA1
- v3.3.0-RC1
- v3.3.1
- v3.3.10
- v3.3.11
- v3.3.12
- v3.3.13
- v3.3.14
- v3.3.15
- v3.3.16
- v3.3.2
- v3.3.3
- v3.3.4
- v3.3.5
- v3.3.6
- v3.3.7
- v3.3.8
- v3.3.9
- Affected ranges
- ECOSYSTEM: ≥ 3.0.0, < 3.3.17
Update to 3.3.17
symfony/symfony Packagist
- Versions
- v3.4.0
- v3.4.1
- v3.4.2
- v3.4.3
- v3.4.4
- v3.4.5
- v3.4.6
- Affected ranges
- ECOSYSTEM: ≥ 3.4.0, < 3.4.7
Update to 3.4.7
symfony/symfony Packagist
- Versions
- v4.0.0
- v4.0.1
- v4.0.2
- v4.0.3
- v4.0.4
- v4.0.5
- v4.0.6
- Affected ranges
- ECOSYSTEM: ≥ 4.0.0, < 4.0.7
Update to 4.0.7
symfony Ubuntu:Pro:18.04:LTS
- Versions
- 2.8.7+dfsg-1.3ubuntu1
- 3.4.3+dfsg-1ubuntu4
- 3.4.6+dfsg-1
- 3.4.6+dfsg-1ubuntu0.1
- Affected ranges
- ECOSYSTEM: < 3.4.6+dfsg-1ubuntu0.1+esm1
Update to 3.4.6+dfsg-1ubuntu0.1+esm1