CVE-2007-2765
6.8 · MEDIUMOverview
CVE-2007-2765 is a medium-severity vulnerability affecting ac_zoom blockhosts. It was published on May 18, 2007 and has a CVSS 2.0 base score of 6.8 (MEDIUM).
This vulnerability has a CVSS 2.0 base score of 6.8, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
blockhosts.py in BlockHosts before 2.0.3 does not properly parse daemon log files, which allows remote attackers to add arbitrary deny entries to the /etc/hosts.allow file and cause a denial of service by adding arbitrary IP addresses to a daemon log file, as demonstrated by logging in through ssh using a login name containing certain strings with an IP address, which is not properly handled by a regular expression, a related issue to CVE-2006-6301.
Remediation
Check the references section for vendor advisories and patches from ac_zoom. Update blockhosts 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 |
|---|---|---|---|
| ac_zoom | blockhosts | 0 | Affected |
References
Frequently Asked Questions
What is CVE-2007-2765?
CVE-2007-2765 is a medium-severity vulnerability affecting ac_zoom blockhosts. It was published on May 18, 2007 and has a CVSS 2.0 base score of 6.8 (MEDIUM).
How severe is CVE-2007-2765?
This vulnerability has a CVSS 2.0 base score of 6.8, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2007-2765?
Check the references section for vendor advisories and patches from ac_zoom. Update blockhosts 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-2007-2765?
CyberStrike's AI-powered security agents can automatically detect CVE-2007-2765 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
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