CVE-2007-3732
Apache Linux Segment Validator Overflow
Description
In Linux 2.6 before 2.6.23, the TRACE_IRQS_ON function in iret_exc calls a C function without ensuring that the segments are set properly. The kernel's %fs needs to be restored before the call in TRACE_IRQS_ON and before enabling interrupts, so that "current" references work. Without this, "current" used in the window between iret_exc and the middle of error_code where %fs is reset, would crash.
INFO
Published Date :
Nov. 7, 2019, 10:15 p.m.
Last Modified :
Nov. 12, 2019, 3:18 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
1.8
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2007-3732
.
URL | Resource |
---|---|
https://access.redhat.com/security/cve/cve-2007-3732 | Third Party Advisory |
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2007-3732 | Issue Tracking Patch Third Party Advisory |
https://security-tracker.debian.org/tracker/CVE-2007-3732 | Third Party Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2007-3732
vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2007-3732
vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Nov. 12, 2019
Action Type Old Value New Value Added CVSS V2 NIST (AV:L/AC:M/Au:N/C:N/I:N/A:P) Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://access.redhat.com/security/cve/cve-2007-3732 No Types Assigned https://access.redhat.com/security/cve/cve-2007-3732 Third Party Advisory Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2007-3732 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2007-3732 Issue Tracking, Patch, Third Party Advisory Changed Reference Type https://security-tracker.debian.org/tracker/CVE-2007-3732 No Types Assigned https://security-tracker.debian.org/tracker/CVE-2007-3732 Third Party Advisory Added CWE NIST NVD-CWE-Other Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 2.6.0 up to (excluding) 2.6.23
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2007-3732
is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2007-3732
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.04 }} 0.00%
score
0.10264
percentile