CVE-2009-2872 — Vulnetix

CVE-2009-2872 PUBLISHED CVSS 6.800000190734863 MEDIUM

Cisco IOS 12.0 through 12.4, when IP-based tunnels and the Cisco Express Forwarding feature are enabled, allows remote attackers to cause a denial of service (device reload) via a malformed packet that is not properly handled during switching from one tunnel to a second tunnel, aka Bug IDs CSCsh97579 and CSCsq31776.

EPSS 1.26% · 79.8th percentile

Risk Scores

CVSS 2.0

6.800000190734863

EPSS Score

1.26%

79.8th percentile

Affected Products

Vendor	Product	Versions
n/a	n/a	n/a
cisco	ios	12.0da, 12.0db, 12.0

Exploit Intelligence

http://tools.cisco.com/security/center/viewAlert.x?alertId=18893 (circl)
20090923 Cisco IOS Software Tunnels Vulnerability (circl)
1022930 (circl)
ADV-2009-2759 (circl)
http://www.cisco.com/en/US/products/products_applied_mitigation_bulletin09186a0080af8113.html (circl)
58333 (circl)
http://www.cisco.com/web/about/security/intelligence/Cisco_ERP_sep09.html (circl)
Cisco IOS Software Tunnels Multiple Denial of Service Vulnerabilities (variot)
Cisco IOS Software Tunnels Multiple Denial of Service Vulnerabilities (variot)
Cisco IOS Software Tunnels Multiple Denial of Service Vulnerabilities (variot)

…and 1 more exploits

Timeline

Sep 23, 2009 CVE Published
Sep 23, 2009 PoC Published
Feb 4, 2022 EPSS Score
Mar 29, 2022 EPSS Score
May 20, 2022 EPSS Score
Jul 12, 2022 EPSS Score
Sep 4, 2022 EPSS Score
Oct 26, 2022 EPSS Score
Dec 18, 2022 EPSS Score
Feb 9, 2023 EPSS Score
Mar 7, 2023 EPSS Score
Apr 3, 2023 EPSS Score

References

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