점검 대응높음KEV 미등록
CVE-2026-49941
RRWO Net::CIDR::Set, net::cidr::set 취약점
Net::CIDR::Set versions through 0.20 for Perl did not validate IP addresses. The add method called the _encode method to parse addresses. If the addresses did not look like netmasks or network ranges, then they were assumed to single IP addresses and passed back to itself as a 32-bit or 128-bit netmask. If the argument was not a well-formed IP address, then this would lead to indefinite recursion. An attacker could use this to cause a denial of service.
- 대응 우선순위
- 점검
- CVSS
- 7.5
- EPSS
- 0.33% 백분위 25.5% · 2026.07.31 기준
- CISA KEV
- 미등록
- 조치 기한
- -
- 공개일
- 2026.06.05