5.9 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
github.com/golang/crypto is vulnerable to cleartext message spoofing. A remote attacker is able to spoof parts of the message via malicious messages containing control or unicode characters, to trick a user into performing an undesired action.
CPE | Name | Operator | Version |
---|---|---|---|
github.com/golang/crypto | eq | HEAD | |
golang.org/x/crypto | eq | HEAD | |
github.com/golang/crypto | eq | HEAD | |
golang.org/x/crypto | eq | HEAD |
packetstormsecurity.com/files/152840/Go-Cryptography-Libraries-Cleartext-Message-Spoofing.html
github.com/golang/crypto/commit/c05e17bb3b2dca130fc919668a96b4bec9eb9442
go.googlesource.com/crypto/
lists.debian.org/debian-lts-announce/2019/09/msg00011.html
lists.debian.org/debian-lts-announce/2020/10/msg00014.html
sec-consult.com/
sec-consult.com/en/blog/advisories/cleartext-message-spoofing-in-go-cryptography-libraries-cve-2019-11841/
5.9 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N