CVE-2017-15698
tomcat-native - security update
5.9
MEDIUM
CVSS 3.1
EPSS 3.6%
描述
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.
如何修補 CVE-2017-15698
要修補 CVE-2017-15698,請將受影響套件升級到下列已修補版本。
- —升級至 1.2.16-1 或更新版本
- —升級至 1.1.24-1+deb7u1 或更新版本
- —升級至 1.1.32~repack-2+deb8u1 或更新版本
CVE-2017-15698 正在被利用嗎?
低 — EPSS 為 3.6%,目前沒有觀察到大規模利用活動。
受影響套件(3)
- from 0, < 1.2.16-1
- from 0, < 1.1.24-1+deb7u1
- from 0, < 1.1.32~repack-2+deb8u1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.9 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N |