CVE-2017-12380
7.5
HIGH
CVSS 3.1
EPSS 5.1%
描述
ClamAV AntiVirus software versions 0.99.2 and prior contain a vulnerability that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to improper input validation checking mechanisms in mbox.c during certain mail parsing functions of the ClamAV software. An unauthenticated, remote attacker could exploit this vulnerability by sending a crafted email to the affected device. An exploit could trigger a NULL pointer dereference condition when ClamAV scans the malicious email, which may result in a DoS condition.
如何修補 CVE-2017-12380
要修補 CVE-2017-12380,請將受影響套件升級到下列已修補版本。
- —升級至 0.99.3-r0 或更新版本
- —升級至 0.99.3~beta2+dfsg-1 或更新版本
CVE-2017-12380 正在被利用嗎?
中等 — EPSS 為 5.1%,可持續追蹤但非最高優先。
受影響套件(2)
- from 0, < 0.99.3-r0
- from 0, < 0.99.3~beta2+dfsg-1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |