CVE-2019-5464: A flawed DNS rebinding protection issue was discovered in GitLab CE/EE 10.2 and later in the `url_blocker.rb` which could result in SSRF where the library is…

PriorityP344critical9.8CVSS 3.1

AVNACLPRNUINSUCHIHAH

EPSS

2.80%

84.7th percentile

A flawed DNS rebinding protection issue was discovered in GitLab CE/EE 10.2 and later in the `url_blocker.rb` which could result in SSRF where the library is utilized.

Affected

6 ranges

Vendor	Product	Version range	Fixed in
debian	gitlab	< gitlab 12.6.8-3 (sid)	gitlab 12.6.8-3 (sid)
gitlab	gitlab	—	—
gitlab	gitlab	>= 10.2.0 < 11.11.7	11.11.7
gitlab	gitlab_ce	—	—
gitlab	gitlab_ce_ee	—	—
gitlab	gitlab_ce_ee	—	—

CVSS provenance

nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

nvdv2.07.5HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P

vendor_debian9.8CRITICAL

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