GHSA-wvxw-q92g-9ghf · 嚴重度: high — Net::CIDR::Set versions through 0.20 for Perl did not validate IP addresses. The add method...
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.
結論預警: CVE-2026-49941 綜合評估為低風險(38.4/100):CVSS 技術影響為高級,利用機率偏低(EPSS 0.33%) 強制指令: 持續追蹤利用情報與 EPSS 變化,並適時複評優先級。
風險隨態勢動態變化;本站持續評估並同步更新本頁展示內容。
EPSS 日更估計相對被利用可能性;百分位表示該 CVE 在已評分漏洞中的相對排名(越高表示相對更嚴重)。
| # | 日期 | 舊 EPSS 分數 | 新 EPSS 分數 | 變化(新 − 舊) |
|---|---|---|---|---|
| 1 | 2026-06-23 | 0.49% | 0.33% | -0.17% |
| 2 | 2026-06-15 | 0.05% | 0.49% | +0.44% |
| 3 | 2026-06-10 | — | 0.05% | — |
完整 EPSS 歷史 (共 4 筆)
該 CVE 的 CVSS 指標。
| 底座分 | 版本 | 嚴重度 | 向量 | 可利用性 | 影響 | 分數來源 |
|---|---|---|---|---|---|---|
| 7.5 | 3.1 | HIGH |
|
3.9 | 3.6 | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
GHSA-wvxw-q92g-9ghf · 嚴重度: high — Net::CIDR::Set versions through 0.20 for Perl did not validate IP addresses. The add method...
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2026-49941 not yet assigned priority: Debian including 1 source packages (libnet-cidr-set-perl), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): open 3, resolved 2. | https://security-tracker.debian.org/tracker/CVE-2026-49941 |
ubuntu
|
medium | CVE-2026-49941 medium priority: Ubuntu including 1 source packages (libnet-cidr-set-perl), 6 status rows across 6 suites (focal, jammy, noble, questing, resolute, upstream): needs-triage 5, released 1. | https://ubuntu.com/security/CVE-2026-49941 |
| 廠商 | 產品 | 版本 | 原始 CPE |
|---|---|---|---|
| rrwo | net::cidr::set | < 0.21 | cpe:2.3:a:rrwo:net\:\:cidr\:\:set:*:*:*:*:*:perl:*:* |
| URL | 標籤 |
|---|---|
| https://metacpan.org/release/RRWO/Net-CIDR-Set-0.21/changes | Release Notes |
| http://www.openwall.com/lists/oss-security/2026/06/04/11 | Mailing List Third Party Advisory |