CVE-2021-29662

EUVD-2021-16136
The Data::Validate::IP module through 0.29 for Perl does not properly consider extraneous zero characters at the beginning of an IP address string, which (in some situations) allows attackers to bypass access control that is based on IP addresses.
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:H/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 73%
Affected Products (NVD)
VendorProductVersion
data\\
𝑥
≤ 0.29
netappsnapcenter
-
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
libdata-validate-ip-perl
bookworm
0.31-1
fixed
bullseye
0.30-1
fixed
sid
0.31-1
fixed
trixie
0.31-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
libdata-validate-ip-perl
bionic
needed
focal
needed
groovy
ignored
hirsute
ignored
impish
not-affected
jammy
not-affected
kinetic
not-affected
lunar
not-affected
mantic
not-affected
noble
not-affected
trusty
dne
xenial
needs-triage
Common Weakness Enumeration
References
https://blog.urth.org/2021/03/29/security-issues-in-perl-ip-address-distros/
https://github.com/houseabsolute/Data-Validate-IP
https://github.com/houseabsolute/Data-Validate-IP/commit/3bba13c819d616514a75e089badd75002fd4f14e
https://github.com/sickcodes/security/blob/master/advisories/SICK-2021-018.md
https://security.netapp.com/advisory/ntap-20210604-0002/
https://sick.codes/sick-2021-018/
https://blog.urth.org/2021/03/29/security-issues-in-perl-ip-address-distros/
https://github.com/houseabsolute/Data-Validate-IP
https://github.com/houseabsolute/Data-Validate-IP/commit/3bba13c819d616514a75e089badd75002fd4f14e
https://github.com/sickcodes/security/blob/master/advisories/SICK-2021-018.md
https://security.netapp.com/advisory/ntap-20210604-0002/
https://sick.codes/sick-2021-018/