CVE-2019-13952

EUVD-2019-5219
The set_ipv6() function in zscan_rfc1035.rl in gdnsd before 2.4.3 and 3.x before 3.2.1 has a stack-based buffer overflow via a long and malformed IPv6 address in zone data.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 60%
Affected Products (NVD)
VendorProductVersion
gdnsdgdnsd
𝑥
< 2.4.3
gdnsdgdnsd
3.0.0 ≤
𝑥
< 3.2.1
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
gdnsd
bookworm
3.8.1-1
fixed
bullseye
3.5.2-1
fixed
sid
3.8.3-1
fixed
trixie
3.8.3-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
gdnsd
bionic
needed
disco
ignored
eoan
ignored
focal
needed
groovy
ignored
hirsute
ignored
impish
dne
jammy
dne
kinetic
dne
lunar
not-affected
mantic
not-affected
noble
not-affected
trusty
dne
xenial
needed
Common Weakness Enumeration
References
https://github.com/gdnsd/gdnsd/issues/185
https://github.com/gdnsd/gdnsd/issues/185