Vulnerability Name: | CCN-116320 | ||||||
Published: | 2016-08-09 | ||||||
Updated: | 2016-08-09 | ||||||
Summary: | Wind River VxWorks is vulnerable to a stack-based buffer overflow, caused by improper bounds checking by ipdnsc_decode_name(). By sending a specially crafted packet, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the device to crash. | ||||||
CVSS v3 Severity: | 9.8 Critical (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H) 8.6 High (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:U/RC:R)
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CVSS v2 Severity: | 10.0 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C)
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Vulnerability Consequences: | Gain Access | ||||||
References: | Source: CCN Type: Wind River Web site VxWorks Source: CCN Type: EXODUS INTELLIGENCE Blog, August 9, 2016 VxWorks: Execute My Packets Source: XF Type: UNKNOWN vxworks-dns-client-bo(116320) | ||||||
Vulnerable Configuration: | Configuration CCN 1: Denotes that component is vulnerable | ||||||
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