CVE-2014-9494
RabbitMQ before 3.4.0 allows remote attackers to bypass the loopback_users restriction via a crafted X-Forwareded-For header.
02 Description
RabbitMQ before 3.4.0 allows remote attackers to bypass the loopback_users restriction via a crafted X-Forwareded-For header.
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 1.39% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 72.1% of scored records. A rank, not a probability.
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- Low. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2015-01-20 15:00Z11 YR AGO
- Last updated
- 2024-08-06 13:47Z2 YR AGO
- Reserved
- 2015-01-03
- Assigning CNA
- redhat
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- Data version
- 5.1
- Document digest
- ac6b4b90253c588fad07b14ca9004442c6c055d20d62c4a57197dafc4d0c2810
05 Affected products
06 References
- exchange.xforce.ibmcloud.comrabbitmq-cve20149494-sec-bypass(99685)https://exchange.xforce.ibmcloud.com/vulnerabilities/99685
- groups.google.comhttps://groups.google.com/forum/#%21topic/rabbitmq-users/DMkypbSvIyM
- seclists.org[oss-security] 20150103 Re: CVE request: insufficient 'X-Forwarded-For' header validation in rabbitmq-serverhttp://seclists.org/oss-sec/2015/q1/30
- www.rabbitmq.comhttp://www.rabbitmq.com/release-notes/README-3.4.0.txt
07 Fixed in
Debian 12
- rabbitmq-server Fixed in 3.4.1-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- rabbitmq-server Fixed in 3.4.1-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- rabbitmq-server Fixed in 3.4.1-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.