CVEvulnerability

CVE-2016-9124

9.8 CRITICAL Published 2017-03-28 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2017-03-28
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
9.8 CRITICAL — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:P/I:N/A:N
Weaknesses
CWE-287, CWE-307

Description

Revive Adserver before 3.2.3 suffers from Improper Restriction of Excessive Authentication Attempts. The login page of Revive Adserver is vulnerable to password-guessing attacks. An account lockdown feature was considered, but rejected to avoid introducing service disruptions to regular users during such attacks. A random delay has instead been introduced as a countermeasure in case of password failures, along with a system to discourage parallel brute forcing. These systems will effectively allow the valid users to log in to the adserver, even while an attack is in progress.

Affected configurations

• revive-adserver revive adserver (<= 3.2.2)

Related

Weakness · CWE (2)

  • CWE-287 Improper Authentication weakness
  • CWE-307 Improper Restriction of Excessive Authentication Attempts weakness

References