CVE-2023-4043
Eclipse Parsson Denial of Service vulnerability
5.9
MEDIUM
CVSS 3.1
EPSS 0.15%
描述
In Eclipse Parsson before versions 1.1.4 and 1.0.5, Parsing JSON from untrusted sources can lead malicious actors to exploit the fact that the built-in support for parsing numbers with large scale in Java has a number of edge cases where the input text of a number can lead to much larger processing time than one would expect. To mitigate the risk, parsson put in place a size limit for the numbers as well as their scale.
如何修補 CVE-2023-4043
要修補 CVE-2023-4043,請將受影響套件升級到下列已修補版本。
- —升級至 1.1.4 或更新版本
CVE-2023-4043 正在被利用嗎?
低 — EPSS 為 0.1%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- >= 1.1.0, < 1.1.4
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.9 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H |