Vulnerability Details : CVE-2018-1318
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.
Vulnerability category: Input validation
Products affected by CVE-2018-1318
- cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
- cpe:2.3:a:apache:traffic_server:*:*:*:*:*:*:*:*
- cpe:2.3:a:apache:traffic_server:*:*:*:*:*:*:*:*
Threat overview for CVE-2018-1318
Top countries where our scanners detected CVE-2018-1318
Top open port discovered on systems with this issue
80
IPs affected by CVE-2018-1318 393
Threat actors abusing to this issue?
Yes
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Exploit prediction scoring system (EPSS) score for CVE-2018-1318
3.37%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 91 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-1318
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST | |
7.5
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2018-1318
-
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-1318
-
https://www.debian.org/security/2018/dsa-4282
Debian -- Security Information -- DSA-4282-1 trafficserverThird Party Advisory
-
https://github.com/apache/trafficserver/pull/3195
Adds better sanity checks around the method IX by zwoop · Pull Request #3195 · apache/trafficserver · GitHubThird Party Advisory
-
http://www.securityfocus.com/bid/105176
Apache Traffic Server CVE-2018-1318 Denial of Service VulnerabilityThird Party Advisory;VDB Entry
-
https://lists.apache.org/thread.html/9357cdfb6352f72944411608b712e37196ad9e4bc0f17c4828a26fb2@%3Cusers.trafficserver.apache.org%3E
[ANNOUNCE] Apache Traffic Server vulnerability with method ACLs - CVE-2018-1318 - Pony MailMitigation;Mailing List;Vendor Advisory
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