CVE-2006-0486
Cisco IOS 12.2S-25+ 12.3T 12.4 - Unauthenticated Command Execution via Tcl Shell Process Reuse
Title source: llmDescription
Certain Cisco IOS releases in 12.2S based trains with maintenance release number 25 and later, 12.3T based trains, and 12.4 based trains reuse a Tcl Shell process across login sessions of different local users on the same terminal if the first user does not use tclquit before exiting, which may cause subsequent local users to execute unintended commands or bypass AAA command authorization checks, aka Bug ID CSCef77770.
References (6)
Core 6
Core References
Third Party Advisory, VDB Entry vdb-entry
x_refsource_sectrack
http://securitytracker.com/id?1015543
Third Party Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/18613
Vendor Advisory vendor-advisory
x_refsource_cisco
http://www.cisco.com/warp/public/707/cisco-response-20060125-aaatcl.shtml
Third Party Advisory, VDB Entry vdb-entry
signature
x_refsource_oval
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A4905
Third Party Advisory, VDB Entry vdb-entry
x_refsource_osvdb
http://www.osvdb.org/22723
Third Party Advisory, VDB Entry vdb-entry
x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/24308
Scores
EPSS
0.0039
EPSS Percentile
31.6%
Details
Status
published
Products (3)
cisco/ios
12.2\(25\)s
cisco/ios
12.3t
cisco/ios
12.4
Published
Feb 01, 2006
Tracked Since
Feb 18, 2026