CVE-2021-37137
The Snappy frame decoder function doesn't restrict the chunk length which may lead to excessive memory usage. Beside this it also may buffer reserved skippable chunks until the whole chunk was rece...
Description
SnappyFrameDecoder doesn't restrict chunk length any may buffer skippable chunks in an unnecessary way
No summary for this CVE yet.
CVSS Vector Breakdown
Exploitability
AV:NAttack VectorNetwork
AC:LAttack ComplexityLow
PR:NPrivileges RequiredNone
UI:NUser InteractionNone
Scope
S:UScopeUnchanged
Impact
C:NConfidentialityNone
I:NIntegrityNone
A:HAvailabilityHigh
Weaknesses
Affected Products
Red Hat Inc.
commercial·USaka red hat
Oracle Corp.
commercial·USaka oracle
Maven
package-ecosystem
Novell Inc.
commercial·US
Сообщество свободного программного обеспечения
oss-projectaka fsf
The Netty project
oss-project
and 34 more affected products View all →
Exploitability
Official Patch Available
Attack Graph
Products CVE Techniques Tactics
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MITRE ATT&CK
1 technique Impact
References
https://github.com/netty/netty/security/advisories/GHSA-9vjp-v76f-g363
github.com
https://nvd.nist.gov/vuln/detail/CVE-2021-37137
nvd.nist.gov
https://github.com/netty/netty/commit/6da4956b31023ae967451e1d94ff51a746a9194f
github.com
and 32 more references View all →
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