CVE-2007-2453
1.2 · LOWOverview
CVE-2007-2453 is a low-severity vulnerability affecting linux linux_kernel. It was published on June 11, 2007 and has a CVSS 2.0 base score of 1.2 (LOW).
This vulnerability has a CVSS 2.0 base score of 1.2, rated LOW. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
The random number feature in Linux kernel 2.6 before 2.6.20.13, and 2.6.21.x before 2.6.21.4, (1) does not properly seed pools when there is no entropy, or (2) uses an incorrect cast when extracting entropy, which might cause the random number generator to provide the same values after reboots on systems without an entropy source.
Remediation
Check the references section for vendor advisories and patches from linux. Update linux_kernel to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|
References
Frequently Asked Questions
What is CVE-2007-2453?
CVE-2007-2453 is a low-severity vulnerability affecting linux linux_kernel. It was published on June 11, 2007 and has a CVSS 2.0 base score of 1.2 (LOW).
How severe is CVE-2007-2453?
This vulnerability has a CVSS 2.0 base score of 1.2, rated LOW. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2007-2453?
Check the references section for vendor advisories and patches from linux. Update linux_kernel to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2007-2453?
CyberStrike's AI-powered security agents can automatically detect CVE-2007-2453 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
Automated penetration testing that runs continuously, not just quarterly.
AI-driven PR review catches vulnerable dependencies before they ship.
Browser-based exploitation validates findings with real proof-of-concept.
Related LOW CVEs from 2007
View all →Integer overflow in the FontFileInitTable function in X.Org libXfont before 20070403 allows remote a
Stack-based buffer overflow in the glibtop_get_proc_map_s function in libgtop before 2.14.6 (libgtop
Multiple race conditions in Smb4K before 0.8.0 allow local users to (1) modify arbitrary files via u
Multiple unspecified vulnerabilities in the layout engine in Mozilla Firefox before 1.5.0.10 and 2.x
suexec in Apache HTTP Server (httpd) 2.2.3 uses a partial comparison for verifying whether the curre
gnucash 2.0.4 and earlier allows local users to overwrite arbitrary files via a symlink attack on th
Unrestricted file upload vulnerability in LoveCMS 1.4 allows remote authenticated administrators to
\Device\NdisTapi (NDISTAPI.sys) in Microsoft Windows XP SP2 and 2003 SP1 uses weak permissions, whic
BEA WebLogic Portal 9.2 GA can corrupt a visitor entitlements role if an administrator provides a lo
The (1) getRule and (2) getChains functions in server/rules.cpp in fireflierd (fireflier-server) in
dvips in teTeX and TeXlive 2007 and earlier allows local users to obtain sensitive information and m
sylprint.pl in claws mail tools (claws-mail-tools) allows local users to overwrite arbitrary files v