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CVE-2021-21290

Published: Feb 8, 2021Updated: Nov 21, 2024 Sources: CVE List NVD GHSA BDUCWE-378
6.2MEDIUM
NVD MITRE
EPSS Score
1.8%
Top 23.9%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
Patch Available
Self-Check
OpenVAS

Description

Local Information Disclosure Vulnerability in Netty on Unix-Like systems

No summary for this CVE yet.

CVSS Vector Breakdown

AV:LAC:LPR:NUI:NS:UC:HI:NA:N
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:NIntegrity
None
A:NAvailability
None
Open in CVSS calculator →

Weaknesses

CWE-378CWE-379CWE-668

Affected Products

oracle
commercial·USaka oracle corp.
banking corporate lending process managementOn-premWeb App
Enterprise Software / itsm-monitoring
banking credit facilities process managementOn-premWeb App
Enterprise Software / itsm-monitoring
banking trade finance process managementOn-premWeb App
Enterprise Software / itsm-monitoring
communications brm - elastic charging engineOn-premWeb App
Communications / messaging-chat
communications design studioOn-prem
Databases
communications messaging serverOn-premWeb App
Communications / messaging-chat
nosql databaseOn-premDatabase
Databases / nosql
Maven
package-ecosystem
io.netty:netty-codec-http
OSS Libraries
org.jboss.netty:netty
OSS Libraries
io.netty:netty
OSS Libraries
netapp
commercial·US
active iq unified manager
Hardware Firmware
cloud secure agent
Hardware Firmware
snapcenter
Hardware Firmware
netty
oss-projectaka io.netty:netty, netty-incubator-codec-ohttp
nettyLibraryLibrary
OSS Libraries / generic-library
Сообщество свободного программного обеспечения
oss-projectaka fsf
Debian GNU/LinuxOn-premOS
Operating Systems / linux-distro
ООО «РусБИТех-Астра»
commercial·RUaka rusbitech-astra
Astra Linux Special EditionOn-premOS
Operating Systems / linux-distro
and 5 more affected products View all →

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available
Is your org exposed to CVE-2021-21290?We can run the check for you — a free external exposure review, no install. Check my exposure

References

https://github.com/netty/netty/security/advisories/GHSA-5mcr-gq6c-3hq2
github.com
https://nvd.nist.gov/vuln/detail/CVE-2021-21290
nvd.nist.gov
https://github.com/netty/netty/commit/c735357bf29d07856ad171c6611a2e1a0e0000ec
github.com
and 76 more references View all →

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