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Ubuntu.comUB:CVE-2021-43612HistoryApr 15, 2023 - 12:00 a.m.
CVE-2021-43612
2023-04-1500:00:00
ubuntu.com
ubuntu.com
15
lldpd
sonmp packets
out-of-bounds heap read
CVSS3
7.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
0.003
Percentile
69.9%
In lldpd before 1.0.13, when decoding SONMP packets in the sonmp_decode
function, it’s possible to trigger an out-of-bounds heap read via short
SONMP packets.
Related
veracode
veracode
Denial Of Service (DoS)
2021-11-16 14:37:20
prion
prion
Design/Logic Flaw
2023-04-15 22:15:00
cve
cve
CVE-2021-43612
2023-04-15 22:15:07
cvelist
cvelist
CVE-2021-43612
2023-04-15 00:00:00
nessus
nessus
RHEL 8 : lldpd (Unpatched Vulnerability)
2024-05-11 00:00:00
Debian DLA-3389-1 : lldpd - LTS security update
2023-04-12 00:00:00
Fedora 36 : lldpd (2023-3e4feeadec)
2023-04-20 00:00:00
debiancve
debiancve
CVE-2021-43612
2023-04-15 22:15:07
osv
osv
CVE-2021-43612
2023-04-15 22:15:07
lldpd - security update
2023-04-10 00:00:00
redhatcve
redhatcve
CVE-2021-43612
2022-01-13 16:15:16
alpinelinux
alpinelinux
CVE-2021-43612
2023-04-15 22:15:07
nvd
nvd
CVE-2021-43612
2023-04-15 22:15:07
fedora
fedora
[SECURITY] Fedora 38 Update: lldpd-1.0.16-1.fc38
2023-04-19 01:40:28
[SECURITY] Fedora 36 Update: lldpd-1.0.16-1.fc36
2023-04-20 05:24:35
[SECURITY] Fedora 37 Update: lldpd-1.0.16-1.fc37
2023-04-20 02:54:39
openvas
openvas
Debian: Security Advisory (DLA-3389-1)
2023-04-13 00:00:00
Fedora: Security Advisory for lldpd (FEDORA-2023-3e4feeadec)
2023-04-21 00:00:00
Fedora: Security Advisory for lldpd (FEDORA-2023-c0c184a019)
2023-04-21 00:00:00
debian
debian
[SECURITY] [DLA 3389-1] lldpd security update
2023-04-12 15:17:27
[SECURITY] [DLA 3388-1] lldpd security update
2023-04-10 17:00:01
CVSS3
7.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
0.003
Percentile
69.9%
Related for UB:CVE-2021-43612