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GoogleOSV:CVE-2023-31470HistoryApr 28, 2023 - 9:15 p.m.
CVE-2023-31470
2023-04-2821:15:09
Google
osv.dev
3
smartdns
stack-based buffer overflow
cve-2023-31470
dns request
CVSS3
9.8
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
7.7
Confidence
High
EPSS
0.002
Percentile
59.7%
SmartDNS through 41 before 56d0332 allows an out-of-bounds write because of a stack-based buffer overflow in the _dns_encode_domain function in the dns.c file, via a crafted DNS request.
Related
prion
prion
Stack overflow
2023-04-28 21:15:00
nvd
nvd
CVE-2023-31470
2023-04-28 21:15:09
cvelist
cvelist
CVE-2023-31470
2023-04-28 00:00:00
cve
cve
CVE-2023-31470
2023-04-28 21:15:09
ubuntucve
ubuntucve
CVE-2023-31470
2023-04-28 00:00:00
CVSS3
9.8
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
7.7
Confidence
High
EPSS
0.002
Percentile
59.7%
Related for OSV:CVE-2023-31470