DebianDEBIAN:DLA-2825-1:4432C[SECURITY] [DLA 2825-1] libmodbus security update
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
9.7 High
AI Score
Confidence
High
0.004 Low
EPSS
Percentile
73.3%
Debian LTS Advisory DLA-2825-1 [email protected]
https://www.debian.org/lts/security/ Thorsten Alteholz
November 22, 2021 https://wiki.debian.org/LTS
Package : libmodbus
Version : 3.0.6-2+deb9u1
CVE ID : CVE-2019-14462 CVE-2019-14463
Two issues have been found in libmodbus, a library for the Modbus
protocol.
Both issues are related to out of bound reads, which could result in a
denial of service or other unspecified impact.
For Debian 9 stretch, these problems have been fixed in version
3.0.6-2+deb9u1.
We recommend that you upgrade your libmodbus packages.
For the detailed security status of libmodbus please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/libmodbus
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 10 | s390x | libmodbus5-dbgsym | < 3.1.4-2+deb10u1 | libmodbus5-dbgsym_3.1.4-2+deb10u1_s390x.deb |
| Debian | 9 | amd64 | libmodbus5 | < 3.0.6-2+deb9u1 | libmodbus5_3.0.6-2+deb9u1_amd64.deb |
| Debian | 10 | mips | libmodbus5-dbgsym | < 3.1.4-2+deb10u1 | libmodbus5-dbgsym_3.1.4-2+deb10u1_mips.deb |
| Debian | 10 | armel | libmodbus5 | < 3.1.4-2+deb10u1 | libmodbus5_3.1.4-2+deb10u1_armel.deb |
| Debian | 10 | s390x | libmodbus-dev | < 3.1.4-2+deb10u1 | libmodbus-dev_3.1.4-2+deb10u1_s390x.deb |
| Debian | 10 | mips64el | libmodbus5 | < 3.1.4-2+deb10u1 | libmodbus5_3.1.4-2+deb10u1_mips64el.deb |
| Debian | 9 | armhf | libmodbus5 | < 3.0.6-2+deb9u1 | libmodbus5_3.0.6-2+deb9u1_armhf.deb |
| Debian | 10 | amd64 | libmodbus5-dbgsym | < 3.1.4-2+deb10u1 | libmodbus5-dbgsym_3.1.4-2+deb10u1_amd64.deb |
| Debian | 9 | amd64 | libmodbus-dev | < 3.0.6-2+deb9u1 | libmodbus-dev_3.0.6-2+deb9u1_amd64.deb |
| Debian | 10 | amd64 | libmodbus5 | < 3.1.4-2+deb10u1 | libmodbus5_3.1.4-2+deb10u1_amd64.deb |
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
9.7 High
AI Score
Confidence
High
0.004 Low
EPSS
Percentile
73.3%