CVE Vulnerability

CVE-2021-29662

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.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://github.com/houseabsolute/Data-Validate-IP/commit/3bba13c819d616514a75e089badd75002fd4f14e Patch Third Party Advisory
https://sick.codes/sick-2021-018/ Exploit Third Party Advisory
https://blog.urth.org/2021/03/29/security-issues-in-perl-ip-address-distros/ Exploit Third Party Advisory
https://github.com/sickcodes/security/blob/master/advisories/SICK-2021-018.md Exploit Third Party Advisory
https://github.com/houseabsolute/Data-Validate-IP Product Third Party Advisory
https://security.netapp.com/advisory/ntap-20210604-0002/ Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:data::validate::ip_project:data::validate::ip:*:*:*:*:*:perl:*:*
cpe:2.3:a:netapp:snapcenter:-:*:*:*:*:*:*:*
Information

Published : 2021-03-31 06:15

Updated : 2021-06-08 01:51

NVD link : CVE-2021-29662

Mitre link : CVE-2021-29662

Products Affected
No products.
CWE
CWE-1389

Incorrect Parsing of Numbers with Different Radices