Vulnerability Details : CVE-2017-7671
There is a DOS attack vulnerability in Apache Traffic Server (ATS) 5.2.0 to 5.3.2, 6.0.0 to 6.2.0, and 7.0.0 with the TLS handshake. This issue can cause the server to coredump.
Vulnerability category: Input validationDenial of service
Products affected by CVE-2017-7671
- cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
- cpe:2.3:a:apache:traffic_server:*:*:*:*:*:*:*:*
- cpe:2.3:a:apache:traffic_server:*:*:*:*:*:*:*:*
- cpe:2.3:a:apache:traffic_server:7.0.0:*:*:*:*:*:*:*
Threat overview for CVE-2017-7671
Top countries where our scanners detected CVE-2017-7671
Top open port discovered on systems with this issue
80
IPs affected by CVE-2017-7671 142
Threat actors abusing to this issue?
Yes
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affected by CVE-2017-7671!
*Directly or indirectly through your vendors, service providers and 3rd parties.
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Exploit prediction scoring system (EPSS) score for CVE-2017-7671
4.27%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 88 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-7671
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-2017-7671
-
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-2017-7671
-
https://www.debian.org/security/2018/dsa-4128
Debian -- Security Information -- DSA-4128-1 trafficserverThird Party Advisory
-
https://lists.apache.org/thread.html/203bdcf9bbb718f3dc6f7aaf3e2af632474d51fa9e7bfb7832729905@%3Cdev.trafficserver.apache.org%3E
Pony Mail!Vendor Advisory
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