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prionPRIOn knowledge basePRION:CVE-2020-17527
HistoryDec 03, 2020 - 7:15 p.m.

Cross site request forgery (csrf)

2020-12-0319:15:00
PRIOn knowledge base
www.prio-n.com
13

7.2 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

69.7%

JSON

While investigating bug 64830 it was discovered that Apache Tomcat 10.0.0-M1 to 10.0.0-M9, 9.0.0-M1 to 9.0.39 and 8.5.0 to 8.5.59 could re-use an HTTP request header value from the previous stream received on an HTTP/2 connection for the request associated with the subsequent stream. While this would most likely lead to an error and the closure of the HTTP/2 connection, it is possible that information could leak between requests.

References

Related

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osv 5
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ubuntucve 1
ibm 6
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github 1
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cisa 1
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ubuntu 1
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nessus
nessus
openSUSE Security Update : tomcat (openSUSE-2021-81)
2021-01-25 00:00:00
GLSA-202012-23 : Apache Tomcat: Information disclosure
2020-12-28 00:00:00
Debian DLA-2495-1 : tomcat8 security update
2020-12-17 00:00:00
osv
osv
Exposure of Sensitive Information to an Unauthorized Actor in Apache Tomcat
2022-02-09 22:58:06
BIT-tomcat-2020-17527
2024-03-06 11:11:37
tomcat8 - security update
2020-12-16 00:00:00
openvas
openvas
Apache Tomcat HTTP/2 Vulnerability (Dec 2020) - Windows
2020-12-04 00:00:00
openSUSE: Security Advisory for tomcat (openSUSE-SU-2021:0043-1)
2021-04-16 00:00:00
openSUSE: Security Advisory for tomcat (openSUSE-SU-2021:0081-1)
2021-04-16 00:00:00
cvelist
cvelist
CVE-2020-17527 Apache Tomcat: Request header mix-up between HTTP/2 streams
2020-12-03 18:30:14
amazon
amazon
Medium: tomcat8
2020-12-16 20:52:00
Medium: tomcat8
2021-01-12 22:52:00
ubuntucve
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CVE-2020-17527
2020-12-03 00:00:00
ibm
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Security Bulletin: : App Connect Professional is affected by Apache Tomcat vulnerabilities.
2021-03-19 12:18:03
Security Bulletin: IBM UrbanCode Release is affected by CVE-2020-17527
2022-01-25 07:51:28
Security Bulletin: IBM QRadar SIEM is vulnerable to Using Components with Known Vulnerabilities
2021-07-27 16:25:09
mageia
mageia
Updated tomcat packages fix security vulnerability
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github
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Exposure of Sensitive Information to an Unauthorized Actor in Apache Tomcat
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debian
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2020-12-16 17:28:07
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2021-01-22 18:48:45
cisa
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Apache Releases Security Advisory for Apache Tomcat
2020-12-04 00:00:00
suse
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Security update for tomcat (moderate)
2021-01-16 00:00:00
Security update for tomcat (moderate)
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CVE-2020-17527
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veracode
veracode
Denial Of Service (DoS)
2020-12-04 02:58:16
archlinux
archlinux
[ASA-202012-3] tomcat9: information disclosure
2020-12-05 00:00:00
[ASA-202012-4] tomcat8: information disclosure
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gentoo
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Apache Tomcat: Information disclosure
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cve
cve
CVE-2020-17527
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f5
K44415301 : Apache Tomcat vulnerability CVE-2020-17527
2020-12-31 00:00:00
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cbl_mariner
CVE-2020-17527 affecting package tomcat for versions less than 9.0.39-5
2024-07-03 03:08:37
CVE-2020-17527 affecting package tomcat for versions less than 9.0.39-5
2024-07-03 03:08:37
photon
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Important Photon OS Security Update - PHSA-2020-0180
2020-12-17 00:00:00
Home Download Photon OS User Documentation FAQ Security Advisories Related Information Lightwave - PHSA-2020-1.0-0350
2020-12-19 00:00:00
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2020-12-17 00:00:00
redhat
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(RHSA-2021:4012) Moderate: Red Hat support for Spring Boot 2.4.9 security update
2021-10-28 07:47:56
(RHSA-2021:0494) Moderate: Red Hat JBoss Web Server 5.4.1 Security Update
2021-02-11 13:39:58
(RHSA-2021:0495) Moderate: Red Hat JBoss Web Server 5.4.1 Security Update
2021-02-11 13:46:15
tomcat
tomcat
Fixed in Apache Tomcat 10.0.0-M10
2020-11-17 00:00:00
Fixed in Apache Tomcat 8.5.60
2020-11-17 00:00:00
Fixed in Apache Tomcat 9.0.40
2020-11-17 00:00:00
kaspersky
kaspersky
KLA12087 Multiple vulnerabilities in Apache Tomcat
2020-11-17 00:00:00
ubuntu
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Tomcat vulnerabilities
2022-03-31 00:00:00
symantec
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Apache Tomcat Vulnerabilities May 2020 - Mar 2021
2021-03-16 19:59:07
oracle
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Oracle Critical Patch Update Advisory - July 2021
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7.2 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

69.7%

JSON
Related for PRION:CVE-2020-17527
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