CVE-2007-2026
7.8 · HIGHOverview
CVE-2007-2026 is a high-severity vulnerability affecting amavis virus_scanner. It was published on April 13, 2007 and has a CVSS 2.0 base score of 7.8 (HIGH).
This vulnerability has a CVSS 2.0 base score of 7.8, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
The gnu regular expression code in file 4.20 allows context-dependent attackers to cause a denial of service (CPU consumption) via a crafted document with a large number of line feed characters, which is not well handled by OS/2 REXX regular expressions that use wildcards, as originally reported for AMaViS.
Remediation
Check the references section for vendor advisories and patches from amavis. Update virus_scanner 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 |
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References
Frequently Asked Questions
What is CVE-2007-2026?
CVE-2007-2026 is a high-severity vulnerability affecting amavis virus_scanner. It was published on April 13, 2007 and has a CVSS 2.0 base score of 7.8 (HIGH).
How severe is CVE-2007-2026?
This vulnerability has a CVSS 2.0 base score of 7.8, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2007-2026?
Check the references section for vendor advisories and patches from amavis. Update virus_scanner 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-2007-2026?
CyberStrike's AI-powered security agents can automatically detect CVE-2007-2026 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.
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