CVE-2005-1021
High
Description
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.
SeverityHigh
CVSS7.1
Exploit probability—
Product
Cisco Ios
PublishedMay 2, 2005
First seenMay 2, 2005
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| cisco ios | 12.0s, 12.0sx, 12.1ax, 12.1az, 12.1db, 12.1dc, 12.1e, 12.1ea, 12.1eb, 12.1ec, 12.1eu, 12.1ew, 12.1ex, 12.1t, 12.1xd, 12.1xe, 12.1xf, 12.1xg, 12.1xh, 12.1xi, 12.1xl, 12.1xm, 12.1xp, 12.1xq, 12.1xr, 12.1xt, 12.1xu, 12.1xv, 12.1ya, 12.1yb, 12.1yc, 12.1yd, 12.1ye, 12.1yf, 12.1yh, 12.1yi, 12.2, 12.2b, 12.2dd, 12.2dx, 12.2eu, 12.2ew, 12.2ewa, 12.2ex, 12.2s, 12.2se, 12.2sea, 12.2seb, 12.2su, 12.2sv, 12.2sx, 12.2sxa, 12.2sxb, 12.2sxd, 12.2sy, 12.2sz, 12.2t, 12.2xa, 12.2xc, 12.2xf, 12.2xn, 12.2xs, 12.2ye, 12.2yk, 12.2yo, 12.2yx, 12.2yz, 12.2za, 12.3t, 12.3xd, 12.3xe, 12.3xf, 12.3xg, 12.3xh, 12.3xi, 12.3xj, 12.3xk, 12.3xl, 12.3xm, 12.3xq, 12.3xr, 12.3xs, 12.3xu, 12.3xw, 12.3xx, 12.3xy, 12.3ya, 12.3yd, 12.3yf, 12.3yg, 12.3yh, 12.3yj, 12.3yk | — |
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