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MitreCVE-2023-30463HistoryApr 19, 2023 - 12:15 p.m.
CVE-2023-30463
2023-04-1912:15:08
CWE-190
mitre
web.nvd.nist.gov
20
altran
picotcp
cve-2023-30463
memory corruption
denial of service
integer overflow
icmpv6
nvd
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
0.001
Percentile
35.6%
Altran picoTCP through 1.7.0 allows memory corruption (and subsequent denial of service) because of an integer overflow in pico_ipv6_alloc when processing large ICMPv6 packets. This affects installations with Ethernet support in which a packet size greater than 65495 may occur.
Affected configurations
Node
altranpicotcpRange≤1.7.0
Related
osv
osv
CVE-2023-30463
2023-04-19 12:15:08
cvelist
cvelist
CVE-2023-30463
2023-04-19 00:00:00
prion
prion
Integer overflow
2023-04-19 12:15:00
nvd
nvd
CVE-2023-30463
2023-04-19 12:15:08
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
0.001
Percentile
35.6%
Related for CVE-2023-30463