Lucene search
K
Database
Vendors
Products
Years
CVSS
Scanner
Agent Scanning
API Scanning
Manual Audit
Perimeter Scanner
Scanning
Projects
Email
Webhook
Plugins
Resources
Documents
Blog
Glossary
FAQ
Pricing
Contacts
About Us
Partners
Branding Guideline
cve[email protected]CVE-2018-11796
HistoryOct 09, 2018 - 10:29 p.m.

CVE-2018-11796

2018-10-0922:29:00
CWE-611
[email protected]
web.nvd.nist.gov
57
apache tika
cve-2018-11761
xml parsing
entity expansion limit
denial of service
nvd
security update

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.2 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

0.017 Low

EPSS

Percentile

87.7%

JSON

In Apache Tika 1.19 (CVE-2018-11761), we added an entity expansion limit for XML parsing. However, Tika reuses SAXParsers and calls reset() after each parse, which, for Xerces2 parsers, as per the documentation, removes the user-specified SecurityManager and thus removes entity expansion limits after the first parse. Apache Tika versions from 0.1 to 1.19 are therefore still vulnerable to entity expansions which can lead to a denial of service attack. Users should upgrade to 1.19.1 or later.

CPENameOperatorVersion
apache:tikaapache tikale1.19

Related

osv 4
ubuntucve 2
debiancve 2
prion 2
openvas 1
github 2
redhatcve 2
veracode 2
ibm 4
cve 1
redhat 1
oracle 1
osv
osv
CVE-2018-11796
2018-10-09 22:29:00
Apache Tika is vulnerable to entity expansions which can lead to a denial of service attack
2018-10-17 15:43:25
CVE-2018-11761
2018-09-19 14:29:00
ubuntucve
ubuntucve
CVE-2018-11796
2018-10-09 00:00:00
CVE-2018-11761
2018-09-19 00:00:00
debiancve
debiancve
CVE-2018-11796
2018-10-09 22:29:00
CVE-2018-11761
2018-09-19 14:29:00
prion
prion
Code injection
2018-10-09 22:29:00
Design/Logic Flaw
2018-09-19 14:29:00
openvas
openvas
Apache Tika Server XML Entity Expansion Denial of Service Vulnerability
2018-09-27 00:00:00
github
github
Apache Tika is vulnerable to entity expansions which can lead to a denial of service attack
2018-10-17 15:43:25
High severity vulnerability that affects org.apache.tika:tika-core
2018-10-17 15:49:36
redhatcve
redhatcve
CVE-2018-11796
2018-10-15 07:28:22
CVE-2018-11761
2018-09-24 20:51:52
veracode
veracode
Denial Of Service (DoS)
2018-10-10 03:04:13
Denial Of Service (DoS)
2018-09-20 02:46:37
ibm
ibm
Security Bulletin: IBM QRadar Incident Forensics is vulnerable to publicly disclosed vulnerabilities from Apache Tika (CVE-2018-11761, CVE-2018-11762, CVE-2018-8017,  CVE-2018-11796)
2019-07-10 15:05:01
Security Bulletin: Multiple vulnerabilities in Apache Tika affects Apache Solr shipped with IBM Operations Analytics - Log Analysis
2021-04-16 05:44:27
Security Bulletin: IBM Planning Analytics Workspace is affected by security vulnerabilities
2022-01-11 21:02:17
cve
cve
CVE-2018-11761
2018-09-19 14:29:00
redhat
redhat
(RHSA-2019:3892) Important: Red Hat Fuse 7.5.0 security update
2019-11-14 21:15:16
oracle
oracle
Oracle Critical Patch Update Advisory - April 2019
2019-04-16 00:00:00

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.2 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

0.017 Low

EPSS

Percentile

87.7%

JSON
Related for CVE-2018-11796
osv4ubuntucve2debiancve2prion2openvas1github2redhatcve2veracode2ibm4cve1redhat1oracle1