CVE-2024-12243
MEDIUM5.3EPSS 1.2%gnutls28 - security update
發布日:2025/2/10修改日:2026/4/28
描述
A flaw was found in GnuTLS, which relies on libtasn1 for ASN.1 data processing. Due to an inefficient algorithm in libtasn1, decoding certain DER-encoded certificate data can take excessive time, leading to increased resource consumption. This flaw allows a remote attacker to send a specially crafted certificate, causing GnuTLS to become unresponsive or slow, resulting in a denial-of-service condition.
受影響套件(4)
- Alpine/gnutlsfrom 0, < 3.8.12-r0
- Debian/gnutls28from 0, < 3.7.1-5+deb11u7
- Debian/gnutls28from 0, < 3.7.1-5+deb11u7
- Debian/gnutls28from 0, < 3.7.9-2+deb12u4
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |