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CVE-2016-3163 Drupal Brute force amplification attacks via XML-RPC

HighCVSS 7.5 EPSS 1.4% PoC
Published
Updated
Exploit status
Proof-of-concept only

Description

The XML-RPC system in Drupal 6.x before 6.38 and 7.x before 7.43 might make it easier for remote attackers to conduct brute-force attacks via a large number of calls made at once to the same method.

Affected products

ProductAffected versionsFixed in
drupal/core(Packagist) >= 7.0, < 7.43 7.43
drupal/core(Packagist) >= 6.0, < 6.38 6.38
drupal/drupal(Packagist) >= 7.0, < 7.43 7.43
drupal/drupal(Packagist) >= 6.0, < 6.38 6.38
debian linux = 7.0 No fix listed
debian linux = 8.0 No fix listed
drupal/drupal = 6.0 No fix listed
drupal/drupal = 6.0-beta1 No fix listed
drupal/drupal = 6.0-beta2 No fix listed
drupal/drupal = 6.0-beta3 No fix listed
drupal/drupal = 6.0-beta4 No fix listed
drupal/drupal = 6.0-dev No fix listed
drupal/drupal = 6.0-rc1 No fix listed
drupal/drupal = 6.0-rc2 No fix listed
drupal/drupal = 6.0-rc3 No fix listed
drupal/drupal = 6.0-rc4 No fix listed
drupal/drupal = 6.1 No fix listed
drupal/drupal = 6.2 No fix listed
drupal/drupal = 6.3 No fix listed
drupal/drupal = 6.4 No fix listed
drupal/drupal = 6.5 No fix listed
drupal/drupal = 6.6 No fix listed
drupal/drupal = 6.7 No fix listed
drupal/drupal = 6.8 No fix listed
drupal/drupal = 6.10 No fix listed
Show 85 more
ProductAffected versionsFixed in
drupal/drupal = 6.11 No fix listed
drupal/drupal = 6.12 No fix listed
drupal/drupal = 6.13 No fix listed
drupal/drupal = 6.14 No fix listed
drupal/drupal = 6.15 No fix listed
drupal/drupal = 6.16 No fix listed
drupal/drupal = 6.17 No fix listed
drupal/drupal = 6.18 No fix listed
drupal/drupal = 6.19 No fix listed
drupal/drupal = 6.20 No fix listed
drupal/drupal = 6.21 No fix listed
drupal/drupal = 6.22 No fix listed
drupal/drupal = 6.23 No fix listed
drupal/drupal = 6.24 No fix listed
drupal/drupal = 6.25 No fix listed
drupal/drupal = 6.26 No fix listed
drupal/drupal = 6.27 No fix listed
drupal/drupal = 6.28 No fix listed
drupal/drupal = 6.29 No fix listed
drupal/drupal = 6.30 No fix listed
drupal/drupal = 6.31 No fix listed
drupal/drupal = 6.32 No fix listed
drupal/drupal = 6.33 No fix listed
drupal/drupal = 6.34 No fix listed
drupal/drupal = 6.35 No fix listed
drupal/drupal = 6.36 No fix listed
drupal/drupal = 6.37 No fix listed
drupal/drupal = 7.0 No fix listed
drupal/drupal = 7.0-alpha1 No fix listed
drupal/drupal = 7.0-alpha2 No fix listed
drupal/drupal = 7.0-alpha3 No fix listed
drupal/drupal = 7.0-alpha4 No fix listed
drupal/drupal = 7.0-alpha5 No fix listed
drupal/drupal = 7.0-alpha6 No fix listed
drupal/drupal = 7.0-alpha7 No fix listed
drupal/drupal = 7.0-beta1 No fix listed
drupal/drupal = 7.0-beta2 No fix listed
drupal/drupal = 7.0-beta3 No fix listed
drupal/drupal = 7.0-dev No fix listed
drupal/drupal = 7.0-rc1 No fix listed
drupal/drupal = 7.0-rc2 No fix listed
drupal/drupal = 7.0-rc3 No fix listed
drupal/drupal = 7.0-rc4 No fix listed
drupal/drupal = 7.1 No fix listed
drupal/drupal = 7.2 No fix listed
drupal/drupal = 7.3 No fix listed
drupal/drupal = 7.4 No fix listed
drupal/drupal = 7.5 No fix listed
drupal/drupal = 7.6 No fix listed
drupal/drupal = 7.7 No fix listed
drupal/drupal = 7.8 No fix listed
drupal/drupal = 7.9 No fix listed
drupal/drupal = 7.10 No fix listed
drupal/drupal = 7.11 No fix listed
drupal/drupal = 7.12 No fix listed
drupal/drupal = 7.13 No fix listed
drupal/drupal = 7.14 No fix listed
drupal/drupal = 7.15 No fix listed
drupal/drupal = 7.16 No fix listed
drupal/drupal = 7.17 No fix listed
drupal/drupal = 7.18 No fix listed
drupal/drupal = 7.19 No fix listed
drupal/drupal = 7.20 No fix listed
drupal/drupal = 7.21 No fix listed
drupal/drupal = 7.22 No fix listed
drupal/drupal = 7.23 No fix listed
drupal/drupal = 7.24 No fix listed
drupal/drupal = 7.25 No fix listed
drupal/drupal = 7.26 No fix listed
drupal/drupal = 7.27 No fix listed
drupal/drupal = 7.28 No fix listed
drupal/drupal = 7.29 No fix listed
drupal/drupal = 7.30 No fix listed
drupal/drupal = 7.31 No fix listed
drupal/drupal = 7.32 No fix listed
drupal/drupal = 7.33 No fix listed
drupal/drupal = 7.34 No fix listed
drupal/drupal = 7.35 No fix listed
drupal/drupal = 7.36 No fix listed
drupal/drupal = 7.37 No fix listed
drupal/drupal = 7.38 No fix listed
drupal/drupal = 7.40 No fix listed
drupal/drupal = 7.41 No fix listed
drupal/drupal = 7.42 No fix listed
drupal/drupal = 7.x-dev No fix listed

References