Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS13NnB2LWM3NTctNnJncs4AAqLL

apollo_upload_server has Denial of Service vulnerability

A Denial Of Service vulnerability in the apollo_upload_server Ruby gem in GitLab CE/EE version 11.11 and above allows an attacker to deny access to all users via specially crafted requests to the apollo_upload_server middleware.

Permalink: https://github.com/advisories/GHSA-w6pv-c757-6rgr
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS13NnB2LWM3NTctNnJncs4AAqLL
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: almost 2 years ago
Updated: about 1 year ago

CVSS Score: 6.5
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Identifiers: GHSA-w6pv-c757-6rgr, CVE-2021-39880
References:

• https://nvd.nist.gov/vuln/detail/CVE-2021-39880
• https://hackerone.com/reports/1181284
• https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39880.json
• https://gitlab.com/gitlab-org/gitlab/-/issues/330561
• https://github.com/jetruby/apollo_upload_server-ruby/pull/44
• https://github.com/jetruby/apollo_upload_server-ruby/commit/b0582c1a3e458eee3c994fb38278bd0221f20486
• https://github.com/jetruby/apollo_upload_server-ruby/releases/tag/2.1.0
• https://gitlab.com/gitlab-org/gitlab/-/issues/330561#note_642879964
• https://vuldb.com/?id.183842
• https://github.com/rubysec/ruby-advisory-db/blob/master/gems/apollo_upload_server/CVE-2021-39880.yml
• https://github.com/advisories/GHSA-w6pv-c757-6rgr

Repository: https://gitlab.com/gitlab-org/cves
Blast Radius: 19.0

Affected Packages