CVE-2017-7660
CVSS V2 Medium 5
CVSS V3 High 7.5
Description
Apache Solr uses a PKI based mechanism to secure inter-node communication when security is enabled. It is possible to create a specially crafted node name that does not exist as part of the cluster and point it to a malicious node. This can trick the nodes in cluster to believe that the malicious node is a member of the cluster. So, if Solr users have enabled BasicAuth authentication mechanism using the BasicAuthPlugin or if the user has implemented a custom Authentication plugin, which does not implement either "HttpClientInterceptorPlugin" or "HttpClientBuilderPlugin", his/her servers are vulnerable to this attack. Users who only use SSL without basic authentication or those who use Kerberos are not affected.
Overview
- CVE ID
- CVE-2017-7660
- Assigner
- security@apache.org
- Vulnerability Status
- Modified
- Published Version
- 2017-07-07T19:29:00
- Last Modified Date
- 2018-11-28T11:29:02
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:apache:solr:5.3.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:apache:solr:5.3.1:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:apache:solr:5.3.2:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:apache:solr:5.4.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:apache:solr:5.4.1:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:apache:solr:5.5.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:apache:solr:5.5.1:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:apache:solr:5.5.2:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:apache:solr:5.5.3:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:apache:solr:5.5.4:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:apache:solr:6.0.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:apache:solr:6.0.1:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:apache:solr:6.1.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:apache:solr:6.2.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:apache:solr:6.2.1:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:apache:solr:6.3.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:apache:solr:6.4.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:apache:solr:6.4.1:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:apache:solr:6.4.2:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:apache:solr:6.5.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:apache:solr:6.5.1:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:N/I:P/A:N
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- PARTIAL
- Availability Impact
- NONE
- Base Score
- 5
- Severity
- MEDIUM
- Exploitability Score
- 10
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 7.5
- Base Severity
- HIGH
- Exploitability Score
- 3.9
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| http://mail-archives.us.apache.org/mod_mbox/www-announce/201707.mbox/%3CCAOOKt53EgrybaD%2BiSn-nBbvFdse-szhg%3DhMoDZuvUvyMme-Z%3Dg%40mail.gmail.com%3E | Mailing List Vendor Advisory |
| http://www.securityfocus.com/bid/99485 | Third Party Advisory VDB Entry |
| https://security.netapp.com/advisory/ntap-20181127-0003/ |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2017-7660 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7660 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:51:39 | Added to TrackCVE | |||
| 2022-12-02 18:30:52 | 2017-07-07T19:29Z | 2017-07-07T19:29:00 | CVE Published Date | updated |
| 2022-12-02 18:30:52 | 2018-11-28T11:29:02 | CVE Modified Date | updated | |
| 2022-12-02 18:30:52 | Modified | Vulnerability Status | updated |