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CVE-2005-1021

🗓️ 09 Apr 2005 04:00:00Reported by mitreType 
cve
 cve
🔗 web.nvd.nist.gov👁 54 Views

Memory leak in Secure Shell (SSH) in Cisco IOS 12.0 through 12.3, when authenticating against a TACACS+ server, allows remote attackers to cause a denial of service (memory consumption) via an incorrect username or password

Related
Detection
Refs
NVD
Node
OR
ciscoiosMatch12.0s
ciscoiosMatch12.0sx
ciscoiosMatch12.1ax
ciscoiosMatch12.1az
ciscoiosMatch12.1db
ciscoiosMatch12.1dc
ciscoiosMatch12.1e
ciscoiosMatch12.1ea
ciscoiosMatch12.1eb
ciscoiosMatch12.1ec
ciscoiosMatch12.1eu
ciscoiosMatch12.1ew
ciscoiosMatch12.1ex
ciscoiosMatch12.1t
ciscoiosMatch12.1xd
ciscoiosMatch12.1xe
ciscoiosMatch12.1xf
ciscoiosMatch12.1xg
ciscoiosMatch12.1xh
ciscoiosMatch12.1xi
ciscoiosMatch12.1xl
ciscoiosMatch12.1xm
ciscoiosMatch12.1xp
ciscoiosMatch12.1xq
ciscoiosMatch12.1xr
ciscoiosMatch12.1xt
ciscoiosMatch12.1xu
ciscoiosMatch12.1xv
ciscoiosMatch12.1ya
ciscoiosMatch12.1yb
ciscoiosMatch12.1yc
ciscoiosMatch12.1yd
ciscoiosMatch12.1ye
ciscoiosMatch12.1yf
ciscoiosMatch12.1yh
ciscoiosMatch12.1yi
ciscoiosMatch12.2
ciscoiosMatch12.2b
ciscoiosMatch12.2dd
ciscoiosMatch12.2dx
ciscoiosMatch12.2eu
ciscoiosMatch12.2ew
ciscoiosMatch12.2ewa
ciscoiosMatch12.2ex
ciscoiosMatch12.2s
ciscoiosMatch12.2se
ciscoiosMatch12.2sea
ciscoiosMatch12.2seb
ciscoiosMatch12.2su
ciscoiosMatch12.2sv
ciscoiosMatch12.2sx
ciscoiosMatch12.2sxa
ciscoiosMatch12.2sxb
ciscoiosMatch12.2sxd
ciscoiosMatch12.2sy
ciscoiosMatch12.2sz
ciscoiosMatch12.2t
ciscoiosMatch12.2xa
ciscoiosMatch12.2xc
ciscoiosMatch12.2xf
ciscoiosMatch12.2xn
ciscoiosMatch12.2xs
ciscoiosMatch12.2ye
ciscoiosMatch12.2yk
ciscoiosMatch12.2yo
ciscoiosMatch12.2yx
ciscoiosMatch12.2yz
ciscoiosMatch12.2za
ciscoiosMatch12.3t
ciscoiosMatch12.3xd
ciscoiosMatch12.3xe
ciscoiosMatch12.3xf
ciscoiosMatch12.3xg
ciscoiosMatch12.3xh
ciscoiosMatch12.3xi
ciscoiosMatch12.3xj
ciscoiosMatch12.3xk
ciscoiosMatch12.3xl
ciscoiosMatch12.3xm
ciscoiosMatch12.3xq
ciscoiosMatch12.3xr
ciscoiosMatch12.3xs
ciscoiosMatch12.3xu
ciscoiosMatch12.3xw
ciscoiosMatch12.3xx
ciscoiosMatch12.3xy
ciscoiosMatch12.3ya
ciscoiosMatch12.3yd
ciscoiosMatch12.3yf
ciscoiosMatch12.3yg
ciscoiosMatch12.3yh
ciscoiosMatch12.3yj
ciscoiosMatch12.3yk

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16 Jun 2026 22:12Current
6.6Medium risk
Vulners AI Score6.6
CVSS 27.1
EPSS0.01832
54