CVE-2016-5001
CVSS V2 Low 2.1
CVSS V3 Medium 5.5
Description
This is an information disclosure vulnerability in Apache Hadoop before 2.6.4 and 2.7.x before 2.7.2 in the short-circuit reads feature of HDFS. A local user on an HDFS DataNode may be able to craft a block token that grants unauthorized read access to random files by guessing certain fields in the token.
Overview
- CVE ID
- CVE-2016-5001
- Assigner
- security@apache.org
- Vulnerability Status
- Modified
- Published Version
- 2017-08-30T19:29:00
- Last Modified Date
- 2021-07-03T21:15:07
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:apache:hadoop:*:*:*:*:*:*:*:* | 1 | OR | 2.6.3 | |
| cpe:2.3:a:apache:hadoop:2.7.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:apache:hadoop:2.7.1:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:L/AC:L/Au:N/C:P/I:N/A:N
- Access Vector
- LOCAL
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 2.1
- Severity
- LOW
- Exploitability Score
- 3.9
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- Attack Vector
- LOCAL
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- NONE
- Base Score
- 5.5
- Base Severity
- MEDIUM
- Exploitability Score
- 1.8
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| http://seclists.org/oss-sec/2016/q4/698 | Mailing List Third Party Advisory |
| http://www.securityfocus.com/bid/94950 | Third Party Advisory VDB Entry |
| https://lists.apache.org/thread.html/r66de86b9a608c1da70b2d27d765c11ec88edf6e5dd6f379ab33e072a@%3Cuser.flink.apache.org%3E |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2016-5001 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5001 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 07:08:56 | Added to TrackCVE | |||
| 2022-12-02 20:29:19 | 2017-08-30T19:29Z | 2017-08-30T19:29:00 | CVE Published Date | updated |
| 2022-12-02 20:29:19 | 2021-07-03T21:15:07 | CVE Modified Date | updated | |
| 2022-12-02 20:29:19 | Modified | Vulnerability Status | updated |