National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2017-5660 Detail

Current Description

There is a vulnerability in Apache Traffic Server (ATS) 6.2.0 and prior and 7.0.0 and prior with the Host header and line folding. This can have issues when interacting with upstream proxies and the wrong host being used.

Source:  MITRE
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 8.6 HIGH
Vector: AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N (V3.0 legend)
Impact Score: 4.0
Exploitability Score: 3.9


Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Changed
Confidentiality (C): None
Integrity (I): High
Availability (A): None

CVSS v2.0 Severity and Metrics:

Base Score: 5.0 MEDIUM
Vector: (AV:N/AC:L/Au:N/C:N/I:P/A:N) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 10.0


Access Vector (AV): Network
Access Complexity (AC): Insufficient_Info
Authentication (AU): None
Confidentiality (C): None
Integrity (I): Partial
Availability (A): None
Additional Information:
Allows unauthorized modification

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.

Hyperlink Resource
https://lists.apache.org/thread.html/22d84783d94c53a5132ec89f002fe5165c87561a9428bcb6713b3c98@%3Cdev.trafficserver.apache.org%3E Vendor Advisory
https://www.debian.org/security/2018/dsa-4128 Third Party Advisory

Technical Details

Vulnerability Type (View All)

  • Improper Input Validation (CWE-20)

Known Affected Software Configurations Switch to CPE 2.3

Configuration 1 ( hide )
 cpe:/a:apache:traffic_server
     Show Matching CPE(s)
Up to (including)
6.2.0
 cpe:/a:apache:traffic_server:6.2.1
     Show Matching CPE(s)
 cpe:/a:apache:traffic_server:6.2.1:rc0
     Show Matching CPE(s)
 cpe:/a:apache:traffic_server:6.2.2
     Show Matching CPE(s)
 cpe:/a:apache:traffic_server:6.2.2:rc0
     Show Matching CPE(s)
 cpe:/a:apache:traffic_server:7.0.0
     Show Matching CPE(s)
 cpe:/a:apache:traffic_server:7.0.0:rc0
     Show Matching CPE(s)
 cpe:/a:apache:traffic_server:7.0.0:rc1
     Show Matching CPE(s)
 cpe:/a:apache:traffic_server:7.0.0:rc2
     Show Matching CPE(s)

Configuration 2 ( hide )
 cpe:/o:debian:debian_linux:9.0
     Show Matching CPE(s)


Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-5660
NVD Published Date:
02/27/2018
NVD Last Modified:
03/21/2018