CVE-2017-1000364
An issue was discovered in the size of the stack guard page on Linux, specifically a 4k stack guard page is not sufficiently large and can be "jumped" over...
- Published
- Jun 19, 2017
- Updated
- Aug 5, 2024
- Assigning CNA
- mitre
- Evidence observed
- Oct 16, 2018
Primary CVSS
nvd · CVSS 3.0
CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:HLow · next 30 days
- Percentile
- 92.3%
- Model date
- Oct 15, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
An issue was discovered in the size of the stack guard page on Linux, specifically a 4k stack guard page is not sufficiently large and can be "jumped" over (the stack guard page is bypassed), this affects Linux Kernel versions 4.11.5 and earlier (the stackguard page was introduced in 2010).
Sources
modules/exploits/solaris/local/rsh_stack_clash_priv_esc.rb
Metasploit Framework modulesDeclared conditions
- platform: Solaris,Unix($.exploit_solaris/local/rsh_stack_clash_priv_esc.platform)
- verification: check_declared($.exploit_solaris/local/rsh_stack_clash_priv_esc.check)
Metasploit · solaris · Oct 16, 2018
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