NVD

CVE-2018-1336 Detail

Modified

This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.

Current Description

An improper handing of overflow in the UTF-8 decoder with supplementary characters can lead to an infinite loop in the decoder causing a Denial of Service. Versions Affected: Apache Tomcat 9.0.0.M9 to 9.0.7, 8.5.0 to 8.5.30, 8.0.0.RC1 to 8.0.51, and 7.0.28 to 7.0.86.

View Analysis Description

Severity

CVSS 3.x Severity and Metrics:

NIST: NVD

Base Score: 7.5 HIGH

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.

References to Advisories, Solutions, and Tools

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Hyperlink	Resource
http://mail-archives.us.apache.org/mod_mbox/www-announce/201807.mbox/%3C20180722090435.GA60759%40minotaur.apache.org%3E	Mailing List Vendor Advisory
http://www.securityfocus.com/bid/104898	Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1041375	Third Party Advisory VDB Entry
https://access.redhat.com/errata/RHEA-2018:2188	Third Party Advisory
https://access.redhat.com/errata/RHEA-2018:2189	Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:2700	Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:2701	Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:2740	Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:2741	Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:2742	Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:2743	Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:2921	Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:2930	Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:2939	Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:2945	Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:3768	Third Party Advisory
https://lists.apache.org/thread.html/1dd0a59c1295cc08ce4c9e7edae5ad2268acc9ba55adcefa0532e5ba@%3Cdev.tomcat.apache.org%3E	Vendor Advisory
https://lists.apache.org/thread.html/343558d982879bf88ec20dbf707f8c11255f8e219e81d45c4f8d0551@%3Cdev.tomcat.apache.org%3E	Mailing List Third Party Advisory
https://lists.apache.org/thread.html/388a323769f1dff84c9ec905455aa73fbcb20338e3c7eb131457f708@%3Cdev.tomcat.apache.org%3E	Mailing List Third Party Advisory
https://lists.apache.org/thread.html/3d19773b4cf0377db62d1e9328bf9160bf1819f04f988315086931d7@%3Cdev.tomcat.apache.org%3E	Vendor Advisory
https://lists.apache.org/thread.html/5c0e00fd31efc11e147bf99d0f03c00a734447d3b131ab0818644cdb@%3Cdev.tomcat.apache.org%3E	Mailing List Third Party Advisory
https://lists.apache.org/thread.html/6af47120905aa7d8fe12f42e8ff2284fb338ba141d3b77b8c7cb61b3@%3Cdev.tomcat.apache.org%3E	Vendor Advisory
https://lists.apache.org/thread.html/845312a10aabbe2c499fca94003881d2c79fc993d85f34c1f5c77424@%3Cdev.tomcat.apache.org%3E	Vendor Advisory
https://lists.apache.org/thread.html/88855876c33f2f9c532ffb75bfee570ccf0b17ffa77493745af9a17a@%3Cdev.tomcat.apache.org%3E	Vendor Advisory
https://lists.apache.org/thread.html/b5e3f51d28cd5d9b1809f56594f2cf63dcd6a90429e16ea9f83bbedc@%3Cdev.tomcat.apache.org%3E	Mailing List Third Party Advisory
https://lists.apache.org/thread.html/e85e83e9954f169bbb77b44baae5a33d8de878df557bb32b7f793661@%3Cdev.tomcat.apache.org%3E	Vendor Advisory
https://lists.apache.org/thread.html/eb6efa8d59c45a7a9eff94c4b925467d3b3fec8ba7697f3daa314b04@%3Cdev.tomcat.apache.org%3E	Mailing List Third Party Advisory
https://lists.apache.org/thread.html/r3bbb800a816d0a51eccc5a228c58736960a9fffafa581a225834d97d@%3Cdev.tomcat.apache.org%3E	Vendor Advisory
https://lists.apache.org/thread.html/r48c1444845fe15a823e1374674bfc297d5008a5453788099ea14caf0@%3Cdev.tomcat.apache.org%3E	Vendor Advisory
https://lists.apache.org/thread.html/r6ccee4e849bc77df0840c7f853f6bd09d426f6741247da2b7429d5d9@%3Cdev.tomcat.apache.org%3E	Vendor Advisory
https://lists.apache.org/thread.html/r9136ff5b13e4f1941360b5a309efee2c114a14855578c3a2cbe5d19c@%3Cdev.tomcat.apache.org%3E	Vendor Advisory
https://lists.apache.org/thread.html/raba0fabaf4d56d4325ab2aca8814f0b30a237ab83d8106b115ee279a@%3Cdev.tomcat.apache.org%3E	Vendor Advisory
https://lists.debian.org/debian-lts-announce/2018/09/msg00001.html	Third Party Advisory
https://security.netapp.com/advisory/ntap-20180817-0001/	Third Party Advisory
https://support.f5.com/csp/article/K73008537?utm_source=f5support&utm_medium=RSS	Third Party Advisory
https://usn.ubuntu.com/3723-1/	Third Party Advisory
https://www.debian.org/security/2018/dsa-4281	Third Party Advisory
https://www.oracle.com/security-alerts/cpuapr2020.html

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-835	Loop with Unreachable Exit Condition ('Infinite Loop')	NIST

Known Affected Software Configurations Switch to CPE 2.2

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Denotes Vulnerable Software
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Change History

23 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-1336
NVD Published Date:
08/02/2018
NVD Last Modified:
04/15/2020
Source:
Apache Software Foundation

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Information Technology Laboratory

National Vulnerability Database

National Vulnerability Database

CVE-2018-1336 Detail

Current Description

Analysis Description

Severity

References to Advisories, Solutions, and Tools

Weakness Enumeration

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Change History

CVE Modified by Apache Software Foundation 4/15/2020 5:15:25 PM

Modified Analysis 3/03/2020 8:14:07 AM

CVE Modified by Apache Software Foundation 2/13/2020 12:15:28 PM

CVE Modified by Apache Software Foundation 2/03/2020 7:15:25 AM

CVE Modified by Apache Software Foundation 10/25/2019 7:15:10 AM

CWE Remap 10/02/2019 8:03:26 PM

CPE Deprecation Remap 4/22/2019 1:48:01 PM

CVE Modified by Apache Software Foundation 4/15/2019 12:31:22 PM

CVE Modified by Apache Software Foundation 4/15/2019 8:31:16 AM

Modified Analysis 4/03/2019 8:10:18 AM

CVE Modified by Apache Software Foundation 3/25/2019 7:35:35 AM

CVE Modified by Apache Software Foundation 3/21/2019 12:00:17 PM

CVE Modified by Apache Software Foundation 12/05/2018 6:29:02 AM

CVE Modified by Apache Software Foundation 10/18/2018 6:29:26 AM

CVE Modified by Apache Software Foundation 10/17/2018 6:29:25 AM

Initial Analysis 10/09/2018 3:17:32 PM

CVE Modified by Apache Software Foundation 9/25/2018 6:29:08 AM

CVE Modified by Apache Software Foundation 9/13/2018 6:29:03 AM

CVE Modified by Apache Software Foundation 9/03/2018 6:29:00 AM

CVE Modified by Apache Software Foundation 8/29/2018 6:29:04 AM

CVE Modified by Apache Software Foundation 8/18/2018 6:29:01 AM

CVE Modified by Apache Software Foundation 8/07/2018 9:29:04 PM

CVE Modified by Apache Software Foundation 8/03/2018 9:29:02 PM

Quick Info