Oracle Critical Patch Update October 2020
Released October 2020 · Oracle's advisory ↗ · ← Critical Patch Update, July 2020 · Critical Patch Update, January 2021 →
230 CVEs in this release, one square each
By status
24Protected by Waratek2Mitigation candidate93No exploit published64Outside Waratek scope47Not applicable
13Exploited, marked by the ring
No exploit published. For 75 of them, Oracle's security advisory is the source of public detail.
Protected by Waratek. Waratek RASP can block exploitation of these on systems that have not applied the patch yet.
Overview 2 matches · 0 protected · 0 exploited · 0 CISA KEV · 1 public PoC
Protected by Waratek
0
0.0%
Rule in development
0
0.0%
Mitigation candidate
1
50.0%
No exploit published
1
50.0%
blocked by ARMR today
0
0.0%
partly blocked
0
0.0%
not blocked
2
100.0%
not established
0
0.0%
unrecorded
0
0.0%
Exploited
0
0.0%
Working exploit published
1
50.0%
Proof of concept only
0
0.0%
Forecast only
1
50.0%
No public exploit
0
0.0%
split by
peak 1 / month
Jul 19Sep 19Nov 19Jan 20Mar 20May 20Jul 20
| CVE | Severity | Published▾ | Status | Exploitation | Description |
|---|---|---|---|---|---|
| CVE-2020-13935 | High | 2020-07-14 | Mitigation candidate | Working exploit published | The payload length in a WebSocket frame was not correctly validated in Apache Tomcat 10.0.0-M1 to 10.0.0-M6, 9.0.0.M1 to 9.0.36, 8.5.0 to 8.5.56 and 7.0.27 to 7.0.104. Invalid payload lengths could trigger an infinite loop. Multiple requests with invalid payload lengths could lead to a denial of service. |
| CVE-2019-10072 | High | 2019-06-21 | No exploit published | Forecast only | The fix for CVE-2019-0199 was incomplete and did not address HTTP/2 connection window exhaustion on write in Apache Tomcat versions 9.0.0.M1 to 9.0.19 and 8.5.0 to 8.5.40 . By not sending WINDOW_UPDATE messages for the connection window (stream 0) clients were able to cause server-side threads to block eventually leading to thread exhaustion and a DoS. |