CVE-2019-14463
published 2019-07-31CVE-2019-14463: 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…
PriorityP344critical9.1CVSS 3.1
AVNACLPRNUINSUCHINAH
EPSS
1.93%
77.7th percentile
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.
Affected
10 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | debian_linux | — | — |
| debian | libmodbus | < libmodbus 3.1.6-1 (bookworm) | libmodbus 3.1.6-1 (bookworm) |
| fedoraproject | fedora | — | — |
| fedoraproject | fedora | — | — |
| libmodbus | libmodbus | < 3.0.7 | 3.0.7 |
| libmodbus | libmodbus | >= 0 < 3.1.6-1 | 3.1.6-1 |
| libmodbus | libmodbus | >= 0 < 3.1.6-1 | 3.1.6-1 |
| libmodbus | libmodbus | >= 0 < 3.1.6-1 | 3.1.6-1 |
| libmodbus | libmodbus | >= 0 < 3.1.6-1 | 3.1.6-1 |
| libmodbus | libmodbus | >= 3.1.0 < 3.1.5 | 3.1.5 |
CVSS provenance
nvdv3.19.1CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
nvdv2.06.4MEDIUMAV:N/AC:L/Au:N/C:P/I:N/A:P
osv9.1CRITICAL
vendor_debian9.1CRITICAL
vendor_redhat7.5HIGH
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Ubuntu
libmodbus vulnerabilities
vendor_ubuntu·2021-12-09
CVE-2019-14462 libmodbus vulnerabilities
Title: libmodbus vulnerabilities
Summary: libmodbus could be made to crash if it received specially crafted
input.
USN-5173-1 fixed vulnerabilities in libmodbus.
This update provides the corresponding updates for Ubuntu 14.04 ESM and
Ubuntu 16.04 ESM.
Original advisory details:
It was discovered that libmodbus incorrectly handled inputs. An attacker
could possibly use this issue to cause a denial of service or other
unspecified impact.
Instructions: In general, a standard system update will make all the necessary changes.
Ubuntu
libmodbus vulnerabilities
vendor_ubuntu·2021-12-06
CVE-2019-14462 libmodbus vulnerabilities
Title: libmodbus vulnerabilities
Summary: libmodbus could be made to crash if it received specially crafted
input.
It was discovered that libmodbus incorrectly handled inputs. An attacker
could possibly use this issue to cause a denial of service or other
unspecified impact.
Instructions: In general, a standard system update will make all the necessary changes.
Red Hat
tcpdump: Buffer over-read in vrrp_print() function in print-vrrp.c
vendor_redhat·2019-10-02·CVSS 7.5
CVE-2018-14463 [HIGH] CWE-125 tcpdump: Buffer over-read in vrrp_print() function in print-vrrp.c
tcpdump: Buffer over-read in vrrp_print() function in print-vrrp.c
The VRRP parser in tcpdump before 4.9.3 has a buffer over-read in print-vrrp.c:vrrp_print() for VRRP version 2, a different vulnerability than CVE-2019-15167.
An out-of-bounds read vulnerability was discovered in tcpdump while printing VRRP packets captured in a pcap file or coming from the network. A remote attacker may abuse this flaw by sending specially crafted packets that, when printed, would trigger the flaw and crash the application.
Package: tcpdump (Red Hat Enterprise Linux 5) - Out of support scope
Package: tcpdump (Red Hat Enterprise Linux 6) - Out of support scope
Package: tcpdump (Red Hat Enterprise Linux 7) - Fix deferred
Red Hat
tcpdump: Buffer over-read in vrrp_print() function in print-vrrp.c
vendor_redhat·2019-08-18·CVSS 7.5
CVE-2019-15167 [HIGH] CWE-126 tcpdump: Buffer over-read in vrrp_print() function in print-vrrp.c
tcpdump: Buffer over-read in vrrp_print() function in print-vrrp.c
The VRRP parser in tcpdump before 4.9.3 has a buffer over-read in print-vrrp.c:vrrp_print() for VRRP version 3, a different vulnerability than CVE-2018-14463.
A buffer over-read flaw was found in the vrrp_print() function in the print-vrrp.c file in the VRRP parser in tcpdump, in VRRP version 3. This is a different vulnerability than CVE-2018-14463.
Statement: tcpdump as shipped with Red Hat Enterprise Linux 8 and 9 is not affected by this issue.
Package: tcpdump (Red Hat Enterprise Linux 6) - Out of support scope
Package: tcpdump (Red Hat Enterprise Linux 7) - Out of support scope
Package: tcpdump (Red Hat Enterprise Linux 8) - Not affected
Package: tcpdump (Red Hat Enterprise Linux 9) - Not affected
Debian
CVE-2019-14463: libmodbus - An issue was discovered in libmodbus before 3.0.7 and 3.1.x before 3.1.5. There ...
vendor_debian·2019·CVSS 9.1
CVE-2019-14463 [CRITICAL] CVE-2019-14463: libmodbus - An issue was discovered in libmodbus before 3.0.7 and 3.1.x before 3.1.5. There ...
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.
Scope: local
bookworm: resolved (fixed in 3.1.6-1)
bullseye: resolved (fixed in 3.1.6-1)
forky: resolved (fixed in 3.1.6-1)
sid: resolved (fixed in 3.1.6-1)
trixie: resolved (fixed in 3.1.6-1)
GHSA
GHSA-p6hf-772c-jqqx: An issue was discovered in libmodbus before 3
ghsa_unreviewed·2022-05-24
CVE-2019-14463 [CRITICAL] CWE-125 GHSA-p6hf-772c-jqqx: An issue was discovered in libmodbus before 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.
OSV
CVE-2019-14463: An issue was discovered in libmodbus before 3
osv·2019-07-31·CVSS 9.1
CVE-2019-14463 [CRITICAL] CVE-2019-14463: An issue was discovered in libmodbus before 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.
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2019-14463 libmodbus: out-of-bounds read in MODBUS_FC_WRITE_MULTIPLE_COILS [fedora-all]
bugzilla·2019-11-12·CVSS 9.1
CVE-2019-14463 [CRITICAL] CVE-2019-14463 libmodbus: out-of-bounds read in MODBUS_FC_WRITE_MULTIPLE_COILS [fedora-all]
CVE-2019-14463 libmodbus: out-of-bounds read in MODBUS_FC_WRITE_MULTIPLE_COILS [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue affects multiple supp
Bugzilla
CVE-2019-14463 libmodbus: out-of-bounds read in MODBUS_FC_WRITE_MULTIPLE_COILS [epel-all]
bugzilla·2019-11-12·CVSS 9.1
CVE-2019-14463 [CRITICAL] CVE-2019-14463 libmodbus: out-of-bounds read in MODBUS_FC_WRITE_MULTIPLE_COILS [epel-all]
CVE-2019-14463 libmodbus: out-of-bounds read in MODBUS_FC_WRITE_MULTIPLE_COILS [epel-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of epel-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue affects multiple supporte
Bugzilla
CVE-2019-14463 libmodbus: out-of-bounds read in MODBUS_FC_WRITE_MULTIPLE_COILS
bugzilla·2019-11-12·CVSS 9.1
CVE-2019-14463 [CRITICAL] CVE-2019-14463 libmodbus: out-of-bounds read in MODBUS_FC_WRITE_MULTIPLE_COILS
CVE-2019-14463 libmodbus: out-of-bounds read in MODBUS_FC_WRITE_MULTIPLE_COILS
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.
Reference:
https://github.com/stephane/libmodbus/commit/5ccdf5ef79d742640355d1132fa9e2abc7fbaefc
https://libmodbus.org/2019/stable-and-development-releases/
https://lists.fedoraproject.org/archives/list/[email protected]/message/HAGHQFJTJCMYHW553OUWJ3YIJR6PJHB7/
https://lists.fedoraproject.org/archives/list/[email protected]/message/PRAQZXGAZY6UGWZ6CD33QEFLL7AWW233/
Discussion:
Created libmodbus tracking bugs for this issue:
Affects: epel-all [bug 1771385]
Affects: fedora-all [bug 1771384]
---
Th
https://github.com/stephane/libmodbus/commit/5ccdf5ef79d742640355d1132fa9e2abc7fbaefchttps://libmodbus.org/2019/stable-and-development-releases/https://lists.debian.org/debian-lts-announce/2021/11/msg00020.htmlhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HAGHQFJTJCMYHW553OUWJ3YIJR6PJHB7/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PRAQZXGAZY6UGWZ6CD33QEFLL7AWW233/https://github.com/stephane/libmodbus/commit/5ccdf5ef79d742640355d1132fa9e2abc7fbaefchttps://libmodbus.org/2019/stable-and-development-releases/https://lists.debian.org/debian-lts-announce/2021/11/msg00020.htmlhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HAGHQFJTJCMYHW553OUWJ3YIJR6PJHB7/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PRAQZXGAZY6UGWZ6CD33QEFLL7AWW233/
2019-07-31
Published