Description
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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- https://blog.urth.org/2021/03/29/security-issues-in-perl-ip-address-distros/ ↗
- https://github.com/houseabsolute/Data-Validate-IP/commit/3bba13c819d616514a75e089badd75002fd4f14e ↗
- https://sick.codes/sick-2021-018/ ↗
- https://github.com/houseabsolute/Data-Validate-IP ↗
- https://github.com/sickcodes/security/blob/master/advisories/SICK-2021-018.md ↗
- https://security.netapp.com/advisory/ntap-20210604-0002/ ↗