drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Denial of Service in tomcat
Name: |
Denial of Service in tomcat |
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ID: |
openSUSE-SU-2020:1063-1 |
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Distribution: |
SUSE |
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Plattformen: |
openSUSE Leap 15.2 |
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Datum: |
So, 26. Juli 2020, 18:28 |
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Referenzen: |
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-11996 |
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Applikationen: |
Apache Tomcat |
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Originalnachricht |
openSUSE Security Update: Security update for tomcat ______________________________________________________________________________
Announcement ID: openSUSE-SU-2020:1063-1 Rating: important References: #1173389 Cross-References: CVE-2020-11996 Affected Products: openSUSE Leap 15.2 ______________________________________________________________________________
An update that fixes one vulnerability is now available.
Description:
This update for tomcat fixes the following issues:
Tomcat was updated to 9.0.36 See changelog at
- CVE-2020-11996: Fixed an issue which by sending a specially crafted sequence of HTTP/2 requests could have triggered high CPU usage for several seconds making potentially the server unresponsive (bsc#1173389).
This update was imported from the SUSE:SLE-15-SP2:Update update project.
Patch Instructions:
To install this openSUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
- openSUSE Leap 15.2:
zypper in -t patch openSUSE-2020-1063=1
Package List:
- openSUSE Leap 15.2 (noarch):
tomcat-9.0.36-lp152.2.3.1 tomcat-admin-webapps-9.0.36-lp152.2.3.1 tomcat-docs-webapp-9.0.36-lp152.2.3.1 tomcat-el-3_0-api-9.0.36-lp152.2.3.1 tomcat-embed-9.0.36-lp152.2.3.1 tomcat-javadoc-9.0.36-lp152.2.3.1 tomcat-jsp-2_3-api-9.0.36-lp152.2.3.1 tomcat-jsvc-9.0.36-lp152.2.3.1 tomcat-lib-9.0.36-lp152.2.3.1 tomcat-servlet-4_0-api-9.0.36-lp152.2.3.1 tomcat-webapps-9.0.36-lp152.2.3.1
References:
https://www.suse.com/security/cve/CVE-2020-11996.html https://bugzilla.suse.com/1173389
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