CVE-2019-1751

A vulnerability in the Network Address Translation 64 (NAT64) functions of Cisco IOS Software could allow an unauthenticated, remote attacker to cause either an interface queue wedge or a device reload. The vulnerability is due to the incorrect handling of certain IPv4 packet streams that are sent through the device. An attacker could exploit this vulnerability by sending specific IPv4 packet streams through the device. An exploit could allow the attacker to either cause an interface queue wedge or a device reload, resulting in a denial of service (DoS) condition.

Published : 2019-03-28 00:29 Updated : 2019-10-09 23:47

CVSS

There is no CVSS for this CVE.
Vendor Product Version URI
Cisco Ios 15.4%281%29cg1 cpe:/o:cisco:ios:15.4%281%29cg1
Cisco Ios 15.4%281%29t cpe:/o:cisco:ios:15.4%281%29t
Cisco Ios 15.4%281%29t1 cpe:/o:cisco:ios:15.4%281%29t1
Cisco Ios 15.4%281%29t2 cpe:/o:cisco:ios:15.4%281%29t2
Cisco Ios 15.4%281%29t3 cpe:/o:cisco:ios:15.4%281%29t3
Cisco Ios 15.4%281%29t4 cpe:/o:cisco:ios:15.4%281%29t4
Cisco Ios 15.4%282%29t cpe:/o:cisco:ios:15.4%282%29t
Cisco Ios 15.4%282%29t1 cpe:/o:cisco:ios:15.4%282%29t1
Cisco Ios 15.4%282%29t2 cpe:/o:cisco:ios:15.4%282%29t2
Cisco Ios 15.4%282%29t3 cpe:/o:cisco:ios:15.4%282%29t3
Cisco Ios 15.4%282%29t4 cpe:/o:cisco:ios:15.4%282%29t4
Cisco Ios 15.4%283%29m cpe:/o:cisco:ios:15.4%283%29m
Cisco Ios 15.4%283%29m1 cpe:/o:cisco:ios:15.4%283%29m1
Cisco Ios 15.4%283%29m2 cpe:/o:cisco:ios:15.4%283%29m2
Cisco Ios 15.4%283%29m3 cpe:/o:cisco:ios:15.4%283%29m3
Cisco Ios 15.4%283%29m4 cpe:/o:cisco:ios:15.4%283%29m4
Cisco Ios 15.4%283%29m5 cpe:/o:cisco:ios:15.4%283%29m5
Cisco Ios 15.4%283%29m6 cpe:/o:cisco:ios:15.4%283%29m6
Cisco Ios 15.4%283%29m6a cpe:/o:cisco:ios:15.4%283%29m6a
Cisco Ios 15.4%283%29m7 cpe:/o:cisco:ios:15.4%283%29m7
Cisco Ios 15.4%283%29m7a cpe:/o:cisco:ios:15.4%283%29m7a
Cisco Ios 15.4%283%29m8 cpe:/o:cisco:ios:15.4%283%29m8
Cisco Ios 15.4%283%29m9 cpe:/o:cisco:ios:15.4%283%29m9
Cisco Ios 15.4%283%29m10 cpe:/o:cisco:ios:15.4%283%29m10
Cisco Ios 15.5%281%29t cpe:/o:cisco:ios:15.5%281%29t
Cisco Ios 15.5%281%29t1 cpe:/o:cisco:ios:15.5%281%29t1
Cisco Ios 15.5%281%29t2 cpe:/o:cisco:ios:15.5%281%29t2
Cisco Ios 15.5%281%29t3 cpe:/o:cisco:ios:15.5%281%29t3
Cisco Ios 15.5%281%29t4 cpe:/o:cisco:ios:15.5%281%29t4
Cisco Ios 15.5%282%29t cpe:/o:cisco:ios:15.5%282%29t
Cisco Ios 15.5%282%29t1 cpe:/o:cisco:ios:15.5%282%29t1
Cisco Ios 15.5%282%29t2 cpe:/o:cisco:ios:15.5%282%29t2
Cisco Ios 15.5%282%29t3 cpe:/o:cisco:ios:15.5%282%29t3
Cisco Ios 15.5%282%29t4 cpe:/o:cisco:ios:15.5%282%29t4
Cisco Ios 15.5%282%29xb cpe:/o:cisco:ios:15.5%282%29xb
Cisco Ios 15.5%283%29m cpe:/o:cisco:ios:15.5%283%29m
Cisco Ios 15.5%283%29m0a cpe:/o:cisco:ios:15.5%283%29m0a
Cisco Ios 15.5%283%29m1 cpe:/o:cisco:ios:15.5%283%29m1
Cisco Ios 15.5%283%29m2 cpe:/o:cisco:ios:15.5%283%29m2
Cisco Ios 15.5%283%29m2a cpe:/o:cisco:ios:15.5%283%29m2a
Cisco Ios 15.5%283%29m3 cpe:/o:cisco:ios:15.5%283%29m3
Cisco Ios 15.5%283%29m4 cpe:/o:cisco:ios:15.5%283%29m4
Cisco Ios 15.5%283%29m4a cpe:/o:cisco:ios:15.5%283%29m4a
Cisco Ios 15.5%283%29m4b cpe:/o:cisco:ios:15.5%283%29m4b
Cisco Ios 15.5%283%29m4c cpe:/o:cisco:ios:15.5%283%29m4c
Cisco Ios 15.5%283%29m5 cpe:/o:cisco:ios:15.5%283%29m5
Cisco Ios 15.5%283%29m5a cpe:/o:cisco:ios:15.5%283%29m5a
Cisco Ios 15.5%283%29m6 cpe:/o:cisco:ios:15.5%283%29m6
Cisco Ios 15.5%283%29m6a cpe:/o:cisco:ios:15.5%283%29m6a
Cisco Ios 15.5%283%29m7 cpe:/o:cisco:ios:15.5%283%29m7
Cisco Ios 15.5%283%29m8 cpe:/o:cisco:ios:15.5%283%29m8
Cisco Ios 15.6%281%29t cpe:/o:cisco:ios:15.6%281%29t
Cisco Ios 15.6%281%29t0a cpe:/o:cisco:ios:15.6%281%29t0a
Cisco Ios 15.6%281%29t1 cpe:/o:cisco:ios:15.6%281%29t1
Cisco Ios 15.6%281%29t2 cpe:/o:cisco:ios:15.6%281%29t2
Cisco Ios 15.6%281%29t3 cpe:/o:cisco:ios:15.6%281%29t3
Cisco Ios 15.6%282%29t cpe:/o:cisco:ios:15.6%282%29t
Cisco Ios 15.6%282%29t0a cpe:/o:cisco:ios:15.6%282%29t0a
Cisco Ios 15.6%282%29t1 cpe:/o:cisco:ios:15.6%282%29t1
Cisco Ios 15.6%282%29t2 cpe:/o:cisco:ios:15.6%282%29t2
Cisco Ios 15.6%282%29t3 cpe:/o:cisco:ios:15.6%282%29t3
Cisco Ios 15.6%283%29m cpe:/o:cisco:ios:15.6%283%29m
Cisco Ios 15.6%283%29m0a cpe:/o:cisco:ios:15.6%283%29m0a
Cisco Ios 15.6%283%29m1 cpe:/o:cisco:ios:15.6%283%29m1
Cisco Ios 15.6%283%29m1a cpe:/o:cisco:ios:15.6%283%29m1a
Cisco Ios 15.6%283%29m1b cpe:/o:cisco:ios:15.6%283%29m1b
Cisco Ios 15.6%283%29m2 cpe:/o:cisco:ios:15.6%283%29m2
Cisco Ios 15.6%283%29m2a cpe:/o:cisco:ios:15.6%283%29m2a
Cisco Ios 15.6%283%29m3 cpe:/o:cisco:ios:15.6%283%29m3
Cisco Ios 15.6%283%29m3a cpe:/o:cisco:ios:15.6%283%29m3a
Cisco Ios 15.6%283%29m4 cpe:/o:cisco:ios:15.6%283%29m4
Cisco Ios 15.6%283%29m5 cpe:/o:cisco:ios:15.6%283%29m5
Cisco Ios 15.7%283%29m cpe:/o:cisco:ios:15.7%283%29m
Cisco Ios 15.7%283%29m0a cpe:/o:cisco:ios:15.7%283%29m0a
Cisco Ios 15.7%283%29m1 cpe:/o:cisco:ios:15.7%283%29m1
Cisco Ios 15.7%283%29m2 cpe:/o:cisco:ios:15.7%283%29m2
Cisco Ios 15.7%283%29m3 cpe:/o:cisco:ios:15.7%283%29m3
Cisco Ios 15.8%283%29m cpe:/o:cisco:ios:15.8%283%29m
Cisco Ios 15.8%283%29m0a cpe:/o:cisco:ios:15.8%283%29m0a
Cisco Ios 15.8%283%29m0b cpe:/o:cisco:ios:15.8%283%29m0b
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    1. Ios (80) Search CVE
      1. 15.4%281%29cg1
      2. 15.4%281%29t
      3. 15.4%281%29t1
      4. 15.4%281%29t2
      5. 15.4%281%29t3
      6. 15.4%281%29t4
      7. 15.4%282%29t
      8. 15.4%282%29t1
      9. 15.4%282%29t2
      10. 15.4%282%29t3
      11. 15.4%282%29t4
      12. 15.4%283%29m
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      15. 15.4%283%29m3
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      19. 15.4%283%29m6a
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      24. 15.4%283%29m10
      25. 15.5%281%29t
      26. 15.5%281%29t1
      27. 15.5%281%29t2
      28. 15.5%281%29t3
      29. 15.5%281%29t4
      30. 15.5%282%29t
      31. 15.5%282%29t1
      32. 15.5%282%29t2
      33. 15.5%282%29t3
      34. 15.5%282%29t4
      35. 15.5%282%29xb
      36. 15.5%283%29m
      37. 15.5%283%29m0a
      38. 15.5%283%29m1
      39. 15.5%283%29m2
      40. 15.5%283%29m2a
      41. 15.5%283%29m3
      42. 15.5%283%29m4
      43. 15.5%283%29m4a
      44. 15.5%283%29m4b
      45. 15.5%283%29m4c
      46. 15.5%283%29m5
      47. 15.5%283%29m5a
      48. 15.5%283%29m6
      49. 15.5%283%29m6a
      50. 15.5%283%29m7
      51. 15.5%283%29m8
      52. 15.6%281%29t
      53. 15.6%281%29t0a
      54. 15.6%281%29t1
      55. 15.6%281%29t2
      56. 15.6%281%29t3
      57. 15.6%282%29t
      58. 15.6%282%29t0a
      59. 15.6%282%29t1
      60. 15.6%282%29t2
      61. 15.6%282%29t3
      62. 15.6%283%29m
      63. 15.6%283%29m0a
      64. 15.6%283%29m1
      65. 15.6%283%29m1a
      66. 15.6%283%29m1b
      67. 15.6%283%29m2
      68. 15.6%283%29m2a
      69. 15.6%283%29m3
      70. 15.6%283%29m3a
      71. 15.6%283%29m4
      72. 15.6%283%29m5
      73. 15.7%283%29m
      74. 15.7%283%29m0a
      75. 15.7%283%29m1
      76. 15.7%283%29m2
      77. 15.7%283%29m3
      78. 15.8%283%29m
      79. 15.8%283%29m0a
      80. 15.8%283%29m0b

CWE

ID Name Description Links
CWE-20 Improper Input Validation The product does not validate or incorrectly validates input that can affect the control flow or data flow of a program. CVE

History of changes

Date Event
2019-10-09 23:47

New CVE