CVE-2017-15698
Medium
Description
When parsing the AIA-Extension field of a client certificate, Apache Tomcat Native Connector 1.2.0 to 1.2.14 and 1.1.23 to 1.1.34 did not correctly handle fields longer than 127 bytes. The result of the parsing error was to skip the OCSP check. It was therefore possible for client certificates that should have been rejected (if the OCSP check had been made) to be accepted. Users not using OCSP checks are not affected by this vulnerability.
SeverityMedium
CVSS5.9
Exploit probability—
Product
Apache Tomcat Native
PublishedJan 31, 2018
First seenJan 31, 2018
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apache tomcat_native | 1.1.23 ≤ v ≤ 1.1.34, 1.2.0 ≤ v ≤ 1.2.14 | — |
| debian debian_linux | 8.0, 9.0 | — |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.