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MEDIUM: 5.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L
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9.12.1.2
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9.12.1.3
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9.12.2
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9.12.2.4
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9.12.2.5
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9.12.2.9
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9.12.3
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9.12.3.2
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9.12.3.7
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9.12.4
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9.12.3.12
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9.12.3.9
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9.12.2.1
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9.12.4.2
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9.12.4.4
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9.12.4.7
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9.12.4.10
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9.12.4.13
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9.12.4.8
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9.12.4.18
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9.12.4.24
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9.12.4.26
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9.12.4.29
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9.12.4.30
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9.12.4.35
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9.12.4.37
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9.12.4.38
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9.12.4.39
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9.12.4.40
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9.12.4.41
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9.12.4.47
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9.12.4.48
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9.12.4.50
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9.12.4.52
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9.12.4.54
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9.12.4.55
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9.12.4.56
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9.12.4.58
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9.12.4.62
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9.12.4.65
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9.12.4.67
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9.16.1
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9.16.1.28
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9.16.2
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9.16.2.3
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9.16.2.7
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9.16.2.11
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9.16.2.13
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9.16.2.14
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9.16.3
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9.16.3.3
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9.16.3.14
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9.16.3.15
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9.16.3.19
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9.16.3.23
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9.16.4
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9.16.4.9
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9.16.4.14
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9.16.4.19
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9.16.4.27
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9.16.4.38
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9.16.4.39
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9.16.4.42
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9.16.4.48
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9.16.4.55
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9.16.4.57
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9.16.4.61
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9.16.4.62
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9.16.4.67
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9.16.4.70
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9.16.4.71
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9.16.4.76
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9.16.4.82
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9.16.4.84
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9.17.1
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9.17.1.7
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9.17.1.9
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9.17.1.10
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9.17.1.11
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9.17.1.13
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9.17.1.15
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9.17.1.20
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9.17.1.30
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9.17.1.33
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9.17.1.39
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9.17.1.45
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9.17.1.46
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9.18.1
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9.18.1.3
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9.18.2
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9.18.2.5
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9.18.2.7
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9.18.2.8
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9.18.3
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9.18.3.39
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9.18.3.46
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9.18.3.53
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9.18.3.55
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9.18.3.56
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9.18.4
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9.18.4.5
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9.18.4.8
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9.18.4.22
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9.18.4.24
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9.18.4.29
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9.18.4.34
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9.18.4.40
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9.18.4.47
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9.18.4.50
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9.18.4.52
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9.18.4.53
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9.18.4.57
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9.19.1
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9.19.1.5
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9.19.1.9
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9.19.1.12
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9.19.1.18
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9.19.1.22
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9.19.1.24
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9.19.1.27
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9.19.1.28
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9.19.1.31
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9.19.1.37
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9.19.1.38
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9.19.1.42
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9.20.1
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9.20.1.5
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9.20.2
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9.20.2.10
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9.20.2.21
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9.20.2.22
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9.20.3
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9.20.3.4
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9.20.3.7
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9.20.3.9
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9.20.3.10
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9.20.3.13
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9.20.3.16
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9.20.3.20
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9.22.1.1
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9.22.1.3
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9.22.1.2
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9.22.1.6
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9.22.2
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9.22.2.4
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9.23.1
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9.23.1.3
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9.23.1.7
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6.4.0.1
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6.4.0.3
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6.4.0.2
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6.4.0.4
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6.4.0.5
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6.4.0.6
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6.4.0.7
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6.4.0.8
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6.4.0.9
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6.4.0.10
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6.4.0.11
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6.4.0.12
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6.4.0.13
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6.4.0.14
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6.4.0.15
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6.4.0.16
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6.4.0.17
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6.4.0.18
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7.0.0
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7.0.0.1
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7.0.1
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7.0.1.1
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7.0.2
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7.0.2.1
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7.0.3
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7.0.4
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7.0.5
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7.0.6
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7.0.6.1
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7.0.6.2
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7.0.6.3
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7.0.7
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7.0.8
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7.0.8.1
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7.1.0
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7.1.0.1
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7.1.0.2
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7.1.0.3
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7.2.0
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7.2.0.1
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7.2.1
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7.2.2
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7.2.3
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7.2.4
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7.2.4.1
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7.2.5
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7.2.5.1
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7.2.6
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7.2.7
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7.2.5.2
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7.2.8
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7.2.8.1
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7.2.9
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7.2.10
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7.2.10.2
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7.3.0
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7.3.1
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7.3.1.1
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7.3.1.2
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7.4.0
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7.4.1
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7.4.1.1
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7.4.2
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7.4.2.1
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7.4.2.2
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7.4.2.3
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7.4.2.4
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7.6.0
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7.6.1
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7.6.2
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7.6.2.1
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7.7.0
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7.7.10
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7.7.10.1
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Description
A vulnerability in the IKEv2 feature of Cisco Secure Firewall ASA Software and Cisco Secure FTD Software could allow an unauthenticated, remote attacker to cause a DoS condition on an affected device that may also impact the availability of services to devices elsewhere in the network. This vulnerability is due to memory exhaustion caused by not freeing memory during IKEv2 packet processing. An attacker could exploit this vulnerability by sending crafted IKEv2 packets to an affected device. A successful exploit could allow the attacker to exhaust resources, causing a DoS condition that will eventually require the device to manually reload.
Problem types
Missing Release of Memory after Effective Lifetime
Product status
9.12.1.2
9.12.1.3
9.12.2
9.12.2.4
9.12.2.5
9.12.2.9
9.12.3
9.12.3.2
9.12.3.7
9.12.4
9.12.3.12
9.12.3.9
9.12.2.1
9.12.4.2
9.12.4.4
9.12.4.7
9.12.4.10
9.12.4.13
9.12.4.8
9.12.4.18
9.12.4.24
9.12.4.26
9.12.4.29
9.12.4.30
9.12.4.35
9.12.4.37
9.12.4.38
9.12.4.39
9.12.4.40
9.12.4.41
9.12.4.47
9.12.4.48
9.12.4.50
9.12.4.52
9.12.4.54
9.12.4.55
9.12.4.56
9.12.4.58
9.12.4.62
9.12.4.65
9.12.4.67
9.16.1
9.16.1.28
9.16.2
9.16.2.3
9.16.2.7
9.16.2.11
9.16.2.13
9.16.2.14
9.16.3
9.16.3.3
9.16.3.14
9.16.3.15
9.16.3.19
9.16.3.23
9.16.4
9.16.4.9
9.16.4.14
9.16.4.19
9.16.4.27
9.16.4.38
9.16.4.39
9.16.4.42
9.16.4.48
9.16.4.55
9.16.4.57
9.16.4.61
9.16.4.62
9.16.4.67
9.16.4.70
9.16.4.71
9.16.4.76
9.16.4.82
9.16.4.84
9.17.1
9.17.1.7
9.17.1.9
9.17.1.10
9.17.1.11
9.17.1.13
9.17.1.15
9.17.1.20
9.17.1.30
9.17.1.33
9.17.1.39
9.17.1.45
9.17.1.46
9.18.1
9.18.1.3
9.18.2
9.18.2.5
9.18.2.7
9.18.2.8
9.18.3
9.18.3.39
9.18.3.46
9.18.3.53
9.18.3.55
9.18.3.56
9.18.4
9.18.4.5
9.18.4.8
9.18.4.22
9.18.4.24
9.18.4.29
9.18.4.34
9.18.4.40
9.18.4.47
9.18.4.50
9.18.4.52
9.18.4.53
9.18.4.57
9.19.1
9.19.1.5
9.19.1.9
9.19.1.12
9.19.1.18
9.19.1.22
9.19.1.24
9.19.1.27
9.19.1.28
9.19.1.31
9.19.1.37
9.19.1.38
9.19.1.42
9.20.1
9.20.1.5
9.20.2
9.20.2.10
9.20.2.21
9.20.2.22
9.20.3
9.20.3.4
9.20.3.7
9.20.3.9
9.20.3.10
9.20.3.13
9.20.3.16
9.20.3.20
9.22.1.1
9.22.1.3
9.22.1.2
9.22.1.6
9.22.2
9.22.2.4
9.23.1
9.23.1.3
9.23.1.7
6.4.0.1
6.4.0.3
6.4.0.2
6.4.0.4
6.4.0.5
6.4.0.6
6.4.0.7
6.4.0.8
6.4.0.9
6.4.0.10
6.4.0.11
6.4.0.12
6.4.0.13
6.4.0.14
6.4.0.15
6.4.0.16
6.4.0.17
6.4.0.18
7.0.0
7.0.0.1
7.0.1
7.0.1.1
7.0.2
7.0.2.1
7.0.3
7.0.4
7.0.5
7.0.6
7.0.6.1
7.0.6.2
7.0.6.3
7.0.7
7.0.8
7.0.8.1
7.1.0
7.1.0.1
7.1.0.2
7.1.0.3
7.2.0
7.2.0.1
7.2.1
7.2.2
7.2.3
7.2.4
7.2.4.1
7.2.5
7.2.5.1
7.2.6
7.2.7
7.2.5.2
7.2.8
7.2.8.1
7.2.9
7.2.10
7.2.10.2
7.3.0
7.3.1
7.3.1.1
7.3.1.2
7.4.0
7.4.1
7.4.1.1
7.4.2
7.4.2.1
7.4.2.2
7.4.2.3
7.4.2.4
7.6.0
7.6.1
7.6.2
7.6.2.1
7.7.0
7.7.10
7.7.10.1
References
sec.cloudapps.cisco.com/...isco-sa-asaftd-ikev2-dos-eBueGdEG (cisco-sa-asaftd-ikev2-dos-eBueGdEG)