CVE-2007-2461

no score yetEPSS 4.4%

cisco: no CVSS score yet. EPSS 4.4% chance of exploitation in the next 30 days.

The DHCP relay agent in Cisco Adaptive Security Appliance (ASA) and PIX 7.2 allows remote attackers to cause a denial of service (dropped packets) via a DHCPREQUEST or DHCPINFORM message that causes multiple DHCPACK messages to be sent from DHCP servers to the agent, which consumes the memory allocated for a local buffer. NOTE: this issue only occurs when multiple DHCP servers are used.

EPSS: 4.4% chance of exploitation in the next 30 days; higher than 91% of CVEs (scores of 2026-10-31)
Published: 2007-05-02
Modified: 2026-06-16
Record from: the NVD, synced 2026-10-19

Affected

cisco:adaptive_security_appliance_software
cisco:pix

References

http://secunia.com/advisories/25109
http://www.cisco.com/en/US/products/products_security_response09186a0080833172.html
http://www.kb.cert.org/vuls/id/530057
http://www.osvdb.org/35330
http://www.securityfocus.com/bid/23763

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