CVE-2023-46566

EUVD-2023-50771
Buffer Overflow vulnerability in msoulier tftpy commit 467017b844bf6e31745138a30e2509145b0c529c allows a remote attacker to cause a denial of service via the parse function in the TftpPacketFactory class.
Classic Buffer Overflow
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CISA-ADPADP
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 69%
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
tftpy
bionic
needs-triage
focal
dne
jammy
dne
mantic
dne
noble
dne
oracular
dne
xenial
needs-triage
Common Weakness Enumeration
References
https://github.com/msoulier/tftpy/issues/140
https://github.com/msoulier/tftpy/issues/140