Cisco IOS 12.1 up to and including 12.4, when Cisco Unified Communications Manager Express (CME) or Cisco Unified Survivable Remote Site Telephony (SRST) is enabled, allows remote malicious users to cause a denial of service (device reload) via a malformed Skinny Client Control Protocol (SCCP) message, aka Bug ID CSCsz49741, the "SCCP Request Handling Denial of Service Vulnerability."
Vulnerable Product | Search on Vulmon | Subscribe to Product |
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cisco ios 12.1ye |
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cisco ios 12.1yi |
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cisco ios 12.2xb |
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cisco ios 12.2xg |
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cisco ios 12.2yd |
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cisco ios 12.2yh |
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cisco ios 12.2yv |
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cisco ios 12.2yw |
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cisco ios 12.2zh |
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cisco ios 12.2zj |
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cisco ios 12.3xa |
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cisco ios 12.3xb |
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cisco ios 12.3xj |
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cisco ios 12.3xk |
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cisco ios 12.3xy |
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cisco ios 12.3xz |
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cisco ios 12.3yu |
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cisco ios 12.3yx |
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cisco ios 12.4xa |
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cisco ios 12.4xb |
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cisco ios 12.4xm |
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cisco ios 12.4xp |
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cisco ios 12.4xt |
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cisco ios 12.1yd |
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cisco ios 12.2t |
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cisco ios 12.2tpc |
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cisco ios 12.2yb |
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cisco ios 12.2yc |
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cisco ios 12.2yt |
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cisco ios 12.2yu |
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cisco ios 12.2ze |
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cisco ios 12.2zf |
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cisco ios 12.3t |
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cisco ios 12.3tpc |
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cisco ios 12.3xg |
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cisco ios 12.3xi |
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cisco ios 12.3xw |
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cisco ios 12.3xx |
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cisco ios 12.3ys |
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cisco ios 12.3yt |
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cisco ios 12.4mr |
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cisco ios 12.4t |
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cisco ios 12.4xj |
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cisco ios 12.4xl |
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cisco ios 12.4ya |
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cisco ios 12.4yb |
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cisco ios 12.2by |
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cisco ios 12.2mc |
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cisco ios 12.2xu |
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cisco ios 12.2xw |
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cisco ios 12.2ya |
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cisco ios 12.2ym |
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cisco ios 12.2yn |
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cisco ios 12.2zc |
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cisco ios 12.2zd |
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cisco ios 12.3b |
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cisco ios 12.3jk |
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cisco ios 12.3xe |
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cisco ios 12.3xf |
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cisco ios 12.3xr |
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cisco ios 12.3xu |
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cisco ios 12.3ym |
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cisco ios 12.3yq |
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cisco ios 12.4 |
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cisco ios 12.4gc |
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cisco ios 12.4xe |
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cisco ios 12.4xg |
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cisco ios 12.4xy |
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cisco ios 12.4xz |
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cisco ios 12.2b |
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cisco ios 12.2bx |
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cisco ios 12.2xm |
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cisco ios 12.2xt |
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cisco ios 12.2yj |
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cisco ios 12.2yl |
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cisco ios 12.2yy |
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cisco ios 12.2zb |
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cisco ios 12.2zl |
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cisco ios 12.2zp |
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cisco ios 12.3 |
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cisco ios 12.3xc |
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cisco ios 12.3xd |
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cisco ios 12.3xl |
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cisco ios 12.3xq |
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cisco ios 12.3yf |
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cisco ios 12.3yg |
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cisco ios 12.3yk |
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cisco ios 12.3yz |
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cisco ios 12.3za |
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cisco ios 12.4xc |
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cisco ios 12.4xd |
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cisco ios 12.4xv |
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cisco ios 12.4xw |