Ubuntu.comUB:CVE-2022-35255CVE-2022-35255
9.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
6.4 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:P/A:N
0.001 Low
EPSS
Percentile
46.0%
A weak randomness in WebCrypto keygen vulnerability exists in Node.js 18
due to a change with EntropySource() in SecretKeyGenTraits::DoKeyGen() in
src/crypto/crypto_keygen.cc. There are two problems with this: 1) It does
not check the return value, it assumes EntropySource() always succeeds, but
it can (and sometimes will) fail. 2) The random data returned
byEntropySource() may not be cryptographically strong and therefore not
suitable as keying material.
Related
9.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
6.4 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:P/A:N
0.001 Low
EPSS
Percentile
46.0%