Ubuntu.comUB:CVE-2016-9123CVE-2016-9123
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
5 Medium
CVSS2
Access Vector
Access Complexity
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
0.001 Low
EPSS
Percentile
47.2%
go-jose before 1.0.5 suffers from a CBC-HMAC integer overflow on 32-bit
architectures. An integer overflow could lead to authentication bypass for
CBC-HMAC encrypted ciphertexts on 32-bit architectures.
References
www.openwall.com/lists/oss-security/2016/11/03/1
github.com/square/go-jose/commit/789a4c4bd4c118f7564954f441b29c153ccd6a96
hackerone.com/reports/165170
launchpad.net/bugs/cve/CVE-2016-9123
nvd.nist.gov/vuln/detail/CVE-2016-9123
security-tracker.debian.org/tracker/CVE-2016-9123
www.cve.org/CVERecord?id=CVE-2016-9123
Related
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
5 Medium
CVSS2
Access Vector
Access Complexity
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
0.001 Low
EPSS
Percentile
47.2%