Unscored severity · published Sep 28, 2009
CVE-2009-2872
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…
–
CVSS
2.3%
EPSS
No
On KEV
Description
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.
Exploitation
Is it being used?
Exploit prediction (EPSS)2.3% · higher than 83% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
IO
Ios · Cisco
12.0; 12.0da; 12.0db; 12.0dc; 12.0s; 12.0sc; +34 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2009-2872
CVE.org
https://www.cve.org/CVERecord?id=CVE-2009-2872
osvdb.org
http://osvdb.org/58333
Vendor Advisory
http://tools.cisco.com/security/center/viewAlert.x?alertId=18893
Vendor Advisory
http://www.cisco.com/en/US/products/products_applied_mitigation_bulletin09186a0080af8113.html
Vendor Advisory
http://www.cisco.com/en/US/products/products_security_advisory09186a0080af8115.shtml
Vendor Advisory
http://www.cisco.com/web/about/security/intelligence/Cisco_ERP_sep09.html
www.securitytracker.com
http://www.securitytracker.com/id?1022930
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