CVE-2007-0446

CVE-2007-0446 is a critical-severity vulnerability in Hp Mercury Loadrunner Agent with a CVSS 2.0 base score of 10.0. Its EPSS exploit-prediction score of 44% places it in the 99th percentile, indicating an elevated likelihood of exploitation.

Key facts

Description

Stack-based buffer overflow in magentproc.exe for Hewlett-Packard Mercury LoadRunner Agent 8.0 and 8.1, Performance Center Agent 8.0 and 8.1, and Monitor over Firewall 8.1 allows remote attackers to execute arbitrary code via a packet with a long server_ip_name field to TCP port 54345, which triggers the overflow in mchan.dll.

Frequently asked questions

What is CVE-2007-0446?
Stack-based buffer overflow in magentproc.exe for Hewlett-Packard Mercury LoadRunner Agent 8.0 and 8.1, Performance Center Agent 8.0 and 8.1, and Monitor over Firewall 8.1 allows remote attackers to execute arbitrary code via a packet with a long server_ip_name field to TCP port 54345, which triggers the overflow in mchan.dll.
How severe is CVE-2007-0446?
CVE-2007-0446 has a CVSS 2.0 base score of 10.0, rated critical severity.
Is CVE-2007-0446 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 44% (99th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-0446?
CVE-2007-0446 primarily affects Hp Mercury Loadrunner Agent. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2007-0446?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2007-0446 published?
CVE-2007-0446 was published on 2007-02-08 and last updated on 2026-06-16.

References

Affected products (5)