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 |
|---|---|---|
cisco ios 12.3\\(14\\)t5 |
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cisco ios 12.3yg |
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cisco ios 12.4 |
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cisco ios 12.4\\(1\\) |
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cisco ios 12.4\\(2\\)t2 |
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cisco ios 12.4\\(2\\)t3 |
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cisco ios 12.4\\(3b\\) |
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cisco ios 12.4\\(3d\\) |
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cisco ios 12.4\\(6\\)t1 |
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cisco ios 12.4\\(7\\) |
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cisco ios 12.4xa |
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cisco ios 12.4xb |
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cisco ios 12.4xc |
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cisco ios 12.3yk |
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cisco ios 12.3ym |
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cisco ios 12.4\\(1b\\) |
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cisco ios 12.4\\(1c\\) |
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cisco ios 12.4\\(2\\)t4 |
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cisco ios 12.4\\(2\\)xa |
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cisco ios 12.4\\(2\\)xb |
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cisco ios 12.4\\(4\\)mr |
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cisco ios 12.4\\(4\\)t |
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cisco ios 12.4\\(7a\\) |
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cisco ios 12.4\\(8\\) |
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cisco ios 12.4xd |
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cisco ios 12.4xe |
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cisco ios 12.3\\(14\\)t |
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cisco ios 12.3yq |
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cisco ios 12.3yt |
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cisco ios 12.4\\(2\\)mr |
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cisco ios 12.4\\(2\\)mr1 |
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cisco ios 12.4\\(2\\)xb2 |
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cisco ios 12.4\\(3\\) |
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cisco ios 12.4\\(4\\)t2 |
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cisco ios 12.4\\(5\\) |
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cisco ios 12.4\\(9\\)t |
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cisco ios 12.4mr |
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cisco ios 12.4xg |
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cisco ios 12.4xj |
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cisco ios 12.3\\(14\\)t2 |
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cisco ios 12.3\\(14\\)t4 |
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cisco ios 12.3yu |
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cisco ios 12.3yx |
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cisco ios 12.4\\(2\\)t |
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cisco ios 12.4\\(2\\)t1 |
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cisco ios 12.4\\(3\\)t2 |
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cisco ios 12.4\\(3a\\) |
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cisco ios 12.4\\(5b\\) |
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cisco ios 12.4\\(6\\)t |
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cisco ios 12.4sw |
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cisco ios 12.4t |
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cisco ios 12.4xp |
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cisco ios 12.4xt |
Vulmon