Ubuntu.comUB:CVE-2019-14463CVE-2019-14463
6.4 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:N/A:P
9.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
0.004 Low
EPSS
Percentile
73.3%
An issue was discovered in libmodbus before 3.0.7 and 3.1.x before 3.1.5.
There is an out-of-bounds read for the MODBUS_FC_WRITE_MULTIPLE_REGISTERS
case, aka VD-1301.
Notes
| Author | Note |
|---|---|
| ebarretto | Commit introduces regression, check if both commits are being applied. |
References
github.com/stephane/libmodbus/commit/5ccdf5ef79d742640355d1132fa9e2abc7fbaefc
launchpad.net/bugs/cve/CVE-2019-14463
libmodbus.org/2019/stable-and-development-releases/
nvd.nist.gov/vuln/detail/CVE-2019-14463
security-tracker.debian.org/tracker/CVE-2019-14463
ubuntu.com/security/notices/USN-5173-1
www.cve.org/CVERecord?id=CVE-2019-14463
Related
6.4 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:N/A:P
9.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
0.004 Low
EPSS
Percentile
73.3%