CVE-2024-6119

描述

Issue summary: Applications performing certificate name checks (e.g., TLS clients checking server certificates) may attempt to read an invalid memory address resulting in abnormal termination of the application process. Impact summary: Abnormal termination of an application can a cause a denial of service. Applications performing certificate name checks (e.g., TLS clients checking server certificates) may attempt to read an invalid memory address when comparing the expected name with an `otherName` subject alternative name of an X.509 certificate. This may result in an exception that terminates the application program. Note that basic certificate chain validation (signatures, dates, ...) is not affected, the denial of service can occur only when the application also specifies an expected DNS name, Email address or IP address. TLS servers rarely solicit client certificates, and even when they do, they generally don't perform a name check against a reference identifier (expected identity), but rather extract the presented identity after checking the certificate chain. So TLS servers are generally not affected and the severity of the issue is Moderate. The FIPS modules in 3.3, 3.2, 3.1 and 3.0 are not affected by this issue.

如何修補 CVE-2024-6119

要修補 CVE-2024-6119,請將受影響套件升級到下列已修補版本。

• —升級至 3.0.15-r0 或更新版本

CVE-2024-6119 正在被利用嗎?

可能 — EPSS 為 66.6%,屬於高被利用機率區間,建議優先修補。

受影響套件(1)

• >= 3.0.0, < 3.0.15-r0

CVSS 分數