Wind River Systems VxWorks 缓冲区错误漏洞

CVE编号

CVE-2019-12255

利用情况

暂无

补丁情况

N/A

披露时间

2019-08-10
漏洞描述
Wind River Systems VxWorks是美国风河系统(Wind River Systems)公司的一套嵌入式实时操作系统(RTOS)。
Wind River Systems VxWorks中存在缓冲区错误漏洞。该漏洞源于网络系统或产品在内存上执行操作时,未正确验证数据边界,导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。以下产品及版本受到影响:Wind River Systems VxWorks 6.9版本,6.8版本,6.7版本,6.6版本。

解决建议
目前厂商已发布升级补丁以修复漏洞,补丁获取链接:
https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/
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
系统 netap e-series_santricity_os_controller * From
(including)
8.00
Up to
(including)
8.40.50.00
运行在以下环境
系统 siemens siprotec_5 - -
运行在以下环境
系统 siemens siprotec_5_firmware * -
运行在以下环境
系统 siemens siprotec_5_firmware * Up to
(excluding)
7.91
运行在以下环境
系统 sonicwall sonicos * From
(including)
5.9.0.0
Up to
(including)
5.9.0.7
运行在以下环境
系统 sonicwall sonicos * From
(including)
5.9.1.0.
Up to
(including)
5.9.1.12
运行在以下环境
系统 sonicwall sonicos * From
(including)
6.2.0.0
Up to
(including)
6.2.3.1
运行在以下环境
系统 sonicwall sonicos * From
(including)
6.2.4.0
Up to
(including)
6.2.4.3
运行在以下环境
系统 sonicwall sonicos * From
(including)
6.2.5.0
Up to
(including)
6.2.5.3
运行在以下环境
系统 sonicwall sonicos * From
(including)
6.2.6.0
Up to
(including)
6.2.6.1
运行在以下环境
系统 sonicwall sonicos * From
(including)
6.2.7.0
Up to
(including)
6.2.7.4
运行在以下环境
系统 sonicwall sonicos * From
(including)
6.2.9.0
Up to
(including)
6.2.9.2
运行在以下环境
系统 sonicwall sonicos * From
(including)
6.5.0.0
Up to
(including)
6.5.0.3
运行在以下环境
系统 sonicwall sonicos * From
(including)
6.5.1.0
Up to
(including)
6.5.1.4
运行在以下环境
系统 sonicwall sonicos * From
(including)
6.5.2.0
Up to
(including)
6.5.2.3
运行在以下环境
系统 sonicwall sonicos * From
(including)
6.5.3.0
Up to
(including)
6.5.3.3
运行在以下环境
系统 sonicwall sonicos * From
(including)
6.5.4.0.
Up to
(including)
6.5.4.3
运行在以下环境
系统 sonicwall sonicos 6.2.7.1 -
运行在以下环境
系统 sonicwall sonicos 6.2.7.7 -
运行在以下环境
系统 windriver vxworks * From
(including)
6.6
Up to
(including)
6.9
运行在以下环境
硬件 siemens siprotec_5 - -
CVSS3评分
9.8
  • 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-119 内存缓冲区边界内操作的限制不恰当
CWE-120 未进行输入大小检查的缓冲区拷贝(传统缓冲区溢出)
阿里云安全产品覆盖情况