Cisco IOS after 12.3(14)T, 12.3(8)YC1, 12.3(8)YG, and 12.4, with voice support and without Session Initiated Protocol (SIP) configured, allows remote malicious users to cause a denial of service (crash) by sending a crafted packet to port 5060/UDP.
Vulnerable Product | Search on Vulmon | Subscribe to Product |
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cisco ios 12.4(2)t2 |
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cisco ios 12.3ym |
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cisco ios 12.3yq |
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cisco ios 12.4t |
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cisco ios 12.3(14)t5 |
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cisco ios 12.4(2)t4 |
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cisco ios 12.4(6)t |
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cisco ios 12.4(5) |
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cisco ios 12.4(5b) |
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cisco ios 12.4xj |
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cisco ios 12.4(2)mr |
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cisco ios 12.4(3b) |
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cisco ios 12.3(14)t2 |
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cisco ios 12.4(4)mr |
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cisco ios 12.4mr |
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cisco ios 12.4xt |
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cisco ios 12.4(4)t |
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cisco ios 12.4(3)t2 |
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cisco ios 12.3yu |
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cisco ios 12.4(2)t1 |
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cisco ios 12.3(14)t4 |
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cisco ios 12.4(1) |
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cisco ios 12.3(14)t |
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cisco ios 12.4(2)mr1 |
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cisco ios 12.4(2)t3 |
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cisco ios 12.4xg |
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cisco ios 12.4(2)xb |
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cisco ios 12.4(1c) |
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cisco ios 12.4(1b) |
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cisco ios 12.4(3a) |
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cisco ios 12.4(4)t2 |
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cisco ios 12.3yk |
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cisco ios 12.4(2)xb2 |
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cisco ios 12.4xd |
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cisco ios 12.4xp |
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cisco ios 12.4(2)t |
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cisco ios 12.4(7) |
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cisco ios 12.4(3d) |
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cisco ios 12.3yt |
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cisco ios 12.4(6)t1 |
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cisco ios 12.3yg |
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cisco ios 12.4 |
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cisco ios 12.4(8) |
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cisco ios 12.4(9)t |
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cisco ios 12.4sw |
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cisco ios 12.4xa |
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cisco ios 12.4(7a) |
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cisco ios 12.4xe |
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cisco ios 12.3yx |
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cisco ios 12.4(2)xa |
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cisco ios 12.4xb |
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cisco ios 12.4(3) |
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cisco ios 12.4xc |