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CVE-2018-1318 Details

Description

Adding method ACLs in remap.config can cause a segfault when the user makes a carefully crafted request. This affects versions Apache Traffic Server (ATS) 6.0.0 to 6.2.2 and 7.0.0 to 7.1.3. To resolve this issue users running 6.x should upgrade to 6.2.3 or later versions and 7.x users should upgrade to 7.1.4 or later versions.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://github.com/apache/trafficserver/pull/3195	CVE	Third Party Advisory
https://lists.apache.org/thread.html/9357cdfb6352f72944411608b712e37196ad9e4bc0f17c4828a26fb2%40%3Cusers.trafficserver.apache.org%3E	CVE
https://www.debian.org/security/2018/dsa-4282	CVE	Third Party Advisory
http://www.securityfocus.com/bid/105176	CVE	Third Party AdvisoryVDB Entry
https://github.com/apache/trafficserver/pull/3195	[email protected]	Third Party Advisory
https://lists.apache.org/thread.html/9357cdfb6352f72944411608b712e37196ad9e4bc0f17c4828a26fb2%40%3Cusers.trafficserver.apache.org%3E	[email protected]
https://www.debian.org/security/2018/dsa-4282	[email protected]	Third Party Advisory
http://www.securityfocus.com/bid/105176	[email protected]	Third Party AdvisoryVDB Entry

see all 8 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-20	Improper Input Validation	[email protected]

Affected Products

Product	Versions
apache traffic server	>= 6.0.0, <= 6.2.2 >= 7.0.0, <= 7.1.3
CPE cpe:2.3:a:apache:traffic_server:::::::: Remediation No remediation found in references.
debian debian linux	9.0
CPE cpe:2.3:o:debian:debian_linux:9.0:::::::* Remediation No remediation found in references.

Change History

7 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Nov 7, 2023	CVE Modified	[email protected]
Nov 7, 2018	Initial Analysis	[email protected]
Sep 2, 2018	CVE Modified	[email protected]
Aug 31, 2018	CVE Modified	[email protected]