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nvd[email protected]NVD:CVE-2020-13934
HistoryJul 14, 2020 - 3:15 p.m.

CVE-2020-13934

2020-07-1415:15:11
CWE-401
CWE-476
[email protected]
web.nvd.nist.gov

5 Medium

CVSS2

Attack Vector

NETWORK

Attack 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

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

0.912 High

EPSS

Percentile

98.9%

JSON

An h2c direct connection to Apache Tomcat 10.0.0-M1 to 10.0.0-M6, 9.0.0.M5 to 9.0.36 and 8.5.1 to 8.5.56 did not release the HTTP/1.1 processor after the upgrade to HTTP/2. If a sufficient number of such requests were made, an OutOfMemoryException could occur leading to a denial of service.

Affected configurations

NVD
Node
apachetomcatRange8.5.1–8.5.56
OR
apachetomcatRange9.0.1–9.0.36
OR
apachetomcatMatch9.0.0milestone10
OR
apachetomcatMatch9.0.0milestone11
OR
apachetomcatMatch9.0.0milestone12
OR
apachetomcatMatch9.0.0milestone13
OR
apachetomcatMatch9.0.0milestone14
OR
apachetomcatMatch9.0.0milestone15
OR
apachetomcatMatch9.0.0milestone16
OR
apachetomcatMatch9.0.0milestone17
OR
apachetomcatMatch9.0.0milestone18
OR
apachetomcatMatch9.0.0milestone19
OR
apachetomcatMatch9.0.0milestone20
OR
apachetomcatMatch9.0.0milestone21
OR
apachetomcatMatch9.0.0milestone22
OR
apachetomcatMatch9.0.0milestone23
OR
apachetomcatMatch9.0.0milestone24
OR
apachetomcatMatch9.0.0milestone25
OR
apachetomcatMatch9.0.0milestone26
OR
apachetomcatMatch9.0.0milestone27
OR
apachetomcatMatch9.0.0milestone5
OR
apachetomcatMatch9.0.0milestone6
OR
apachetomcatMatch9.0.0milestone7
OR
apachetomcatMatch9.0.0milestone8
OR
apachetomcatMatch9.0.0milestone9
OR
apachetomcatMatch10.0.0milestone1
OR
apachetomcatMatch10.0.0milestone2
OR
apachetomcatMatch10.0.0milestone3
OR
apachetomcatMatch10.0.0milestone4
OR
apachetomcatMatch10.0.0milestone5
OR
apachetomcatMatch10.0.0milestone6
Node
debiandebian_linuxMatch9.0
OR
debiandebian_linuxMatch10.0
Node
netapponcommand_system_managerRange3.0.0–3.1.3
Node
opensuseleapMatch15.1
OR
opensuseleapMatch15.2
Node
canonicalubuntu_linuxMatch20.04lts
Node
oracleagile_engineering_data_managementMatch6.2.1.0
OR
oracleagile_plmMatch9.3.3
OR
oracleagile_plmMatch9.3.5
OR
oracleagile_plmMatch9.3.6
OR
oraclecommunications_instant_messaging_serverMatch10.0.1.5.0
OR
oraclefmw_platformMatch12.2.1.3.0
OR
oraclefmw_platformMatch12.2.1.4.0
OR
oracleinstantis_enterprisetrackMatch17.1
OR
oracleinstantis_enterprisetrackMatch17.2
OR
oracleinstantis_enterprisetrackMatch17.3
OR
oraclemanaged_file_transferMatch12.2.1.3.0
OR
oraclemanaged_file_transferMatch12.2.1.4.0
OR
oraclemysql_enterprise_monitorRange≤8.0.21
OR
oraclesiebel_ui_frameworkRange≤20.12
OR
oracleworkload_managerMatch12.2.0.1
OR
oracleworkload_managerMatch18c
OR
oracleworkload_managerMatch19c

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5 Medium

CVSS2

Attack Vector

NETWORK

Attack 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

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

0.912 High

EPSS

Percentile

98.9%

JSON
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