codesys control_for_beaglebone_sl 空指针解引用

CVE编号

CVE-2021-29241

利用情况

暂无

补丁情况

N/A

披露时间

2021-05-03
漏洞描述
CODESYS Gateway 3 before 3.5.17.0 has a NULL pointer dereference that may result in a denial of service (DoS).
解决建议
建议您更新当前系统或软件至最新版,完成漏洞的修复。
受影响软件情况
# 类型 厂商 产品 版本 影响面
1
运行在以下环境
应用 codesys control_for_beaglebone_sl * From
(including)
3.0
Up to
(excluding)
4.0.1.0
运行在以下环境
应用 codesys control_for_empc-a/imx6_sl * From
(including)
3.0
Up to
(excluding)
4.0.1.0
运行在以下环境
应用 codesys control_for_iot2000_sl * From
(including)
3.0
Up to
(excluding)
4.0.1.0
运行在以下环境
应用 codesys control_for_linux_sl * From
(including)
3.0
Up to
(excluding)
4.0.1.0
运行在以下环境
应用 codesys control_for_pfc100_sl * From
(including)
3.0
Up to
(excluding)
3.5.16.0
运行在以下环境
应用 codesys control_for_pfc200_sl * From
(including)
3.0
Up to
(excluding)
3.5.16.0
运行在以下环境
应用 codesys control_for_raspberry_pi_sl * From
(including)
3.0
Up to
(excluding)
4.0.1.0
运行在以下环境
应用 codesys control_runtime_system_toolkit * From
(including)
3.0
Up to
(excluding)
3.5.17.0
运行在以下环境
应用 codesys development_system * From
(including)
3.0
Up to
(excluding)
3.5.17.0
运行在以下环境
应用 codesys edge_gateway * From
(including)
3.0
Up to
(excluding)
3.5.17.0
运行在以下环境
应用 codesys edge_gateway * From
(including)
3.0
Up to
(excluding)
4.1.0.0
运行在以下环境
应用 codesys gateway * From
(including)
3.0
Up to
(excluding)
3.5.17.0
CVSS3评分
7.5
  • 攻击路径
    网络
  • 攻击复杂度
  • 权限要求
  • 影响范围
    未更改
  • 用户交互
  • 可用性
  • 保密性
  • 完整性
CWE-ID 漏洞类型
CWE-476 空指针解引用
阿里云安全产品覆盖情况