Search criteria

6 vulnerabilities by grsecurity

CVE-2010-3373 (GCVE-0-2010-3373)

Vulnerability from cvelistv5 – Published: 2019-10-29 12:10 – Updated: 2024-08-07 03:11
VLAI?
Summary
paxtest handles temporary files insecurely
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
Show details on NVD website

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CVE-2008-1940 (GCVE-0-2008-1940)

Vulnerability from cvelistv5 – Published: 2008-04-24 19:00 – Updated: 2024-08-07 08:41
VLAI?
Summary
The RBAC functionality in grsecurity before 2.1.11-2.6.24.5 and 2.1.11-2.4.36.2 does not enforce user_transition_deny and user_transition_allow rules for the (1) sys_setfsuid and (2) sys_setfsgid calls, which allows local users to bypass restrictions for those calls.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
Show details on NVD website

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CVE-2007-0257 (GCVE-0-2007-0257)

Vulnerability from cvelistv5 – Published: 2007-01-16 23:00 – Updated: 2025-01-17 14:11 Disputed
VLAI?
Summary
Unspecified vulnerability in the expand_stack function in grsecurity PaX allows local users to gain privileges via unspecified vectors. NOTE: the grsecurity developer has disputed this issue, stating that "the function they claim the vulnerability to be in is a trivial function, which can, and has been, easily checked for any supposed vulnerabilities." The developer also cites a past disclosure that was not proven. As of 20070120, the original researcher has released demonstration code
CWE
  • n/a
Assigner
Show details on NVD website

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CVE-2007-0253 (GCVE-0-2007-0253)

Vulnerability from cvelistv5 – Published: 2007-01-16 23:00 – Updated: 2024-08-07 12:12 Disputed
VLAI?
Summary
Unspecified vulnerability in the grsecurity patch has unspecified impact and remote attack vectors, a different vulnerability than the expand_stack vulnerability from the Digital Armaments 20070110 pre-advisory. NOTE: the grsecurity developer has disputed this issue, stating that "the function they claim the vulnerability to be in is a trivial function, which can, and has been, easily checked for any supposed vulnerabilities." The developer also cites a past disclosure that was not proven
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
Show details on NVD website

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CVE-2006-0228 (GCVE-0-2006-0228)

Vulnerability from cvelistv5 – Published: 2006-01-17 21:00 – Updated: 2024-08-07 16:25
VLAI?
Summary
The RBAC functionality in grsecurity before 2.1.8 does not properly handle when the admin role creates a service and then exits the shell without unauthenticating, which causes the service to be restarted with the admin role still active.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
Show details on NVD website

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CVE-2002-1826 (GCVE-0-2002-1826)

Vulnerability from cvelistv5 – Published: 2005-06-28 04:00 – Updated: 2024-09-16 17:53
VLAI?
Summary
grsecurity 1.9.4 for Linux kernel 2.4.18 allows local users to bypass read-only permissions by using mmap to directly map /dev/mem or /dev/kmem to kernel memory.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
Show details on NVD website

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