CVE-2016-8741 is a vulnerability in Apache Qpid Broker for Java versions 6.0.x before 6.0.6 and 6.1.x before 6.1.1, specifically affecting its SCRAM-SHA-1 and SCRAM-SHA-256 AuthenticationProviders. This flaw allows a remote attacker to enumerate valid user accounts by observing premature termination of the SCRAM SASL negotiation when an invalid username is provided. Rated with a CVSS score of 7.5 (HIGH), this vulnerability has a network attack vector and low attack complexity, potentially leading to high confidentiality impact by disclosing user existence. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
6.0.1CPE matchmatch criteria | cpe:2.3:a:apache:qpid_broker-j:6.0.1:*:*:*:*:*:*:* | ||
6.0.2CPE matchmatch criteria | cpe:2.3:a:apache:qpid_broker-j:6.0.2:*:*:*:*:*:*:* | ||
6.0.3CPE matchmatch criteria | cpe:2.3:a:apache:qpid_broker-j:6.0.3:*:*:*:*:*:*:* | ||
6.0.4CPE matchmatch criteria | cpe:2.3:a:apache:qpid_broker-j:6.0.4:*:*:*:*:*:*:* | ||
6.0.5CPE matchmatch criteria | cpe:2.3:a:apache:qpid_broker-j:6.0.5:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
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