Veracode Vulnerability DatabaseVERACODE:36755Denial Of Service (DoS)
5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
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
0.001 Low
EPSS
Percentile
41.6%
github.com/hyperledger/fabric is vulnerable to denial of service (DoS) attacks. Lack of validations in getChannelAndChaincodeFromSignedProposal function may cause a peer node crash when a gateway client application sends a malformed request to a gateway peer.
| CPE | Name | Operator | Version |
|---|---|---|---|
| github.com/hyperledger/fabric | le | v2.4.5 | |
| github.com/hyperledger/fabric | le | v2.4.5 |
References
github.com/hyperledger/fabric/commit/468332ca3da1d7a37b0b5bcc749d0f4db718e46c
github.com/hyperledger/fabric/pull/3572
github.com/hyperledger/fabric/pull/3576
github.com/hyperledger/fabric/pull/3577
github.com/hyperledger/fabric/releases/tag/v2.4.6
github.com/hyperledger/fabric/security/advisories/GHSA-qj6r-fhrc-jj5r
Related
5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
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
0.001 Low
EPSS
Percentile
41.6%