CVE-2019-17420

In OISF LibHTP before 0.5.31, as used in Suricata 4.1.4 and other products, an HTTP protocol parsing error causes the http_header signature to not alert on a response with a single \r\n ending.

Published : 2019-10-10 01:06 Updated : 2019-10-16 17:24

5.0
CVSS Score More info
Score 5.0 / 10
5.0
Vendor Product Version URI
Oisf Libhtp 0.1.0 cpe:/a:oisf:libhtp:0.1.0
Oisf Libhtp 0.2.0 cpe:/a:oisf:libhtp:0.2.0
Oisf Libhtp 0.2.1 cpe:/a:oisf:libhtp:0.2.1
Oisf Libhtp 0.2.2 cpe:/a:oisf:libhtp:0.2.2
Oisf Libhtp 0.2.3 cpe:/a:oisf:libhtp:0.2.3
Oisf Libhtp 0.2.4 cpe:/a:oisf:libhtp:0.2.4
Oisf Libhtp 0.2.5 cpe:/a:oisf:libhtp:0.2.5
Oisf Libhtp 0.2.6 cpe:/a:oisf:libhtp:0.2.6
Oisf Libhtp 0.2.7 cpe:/a:oisf:libhtp:0.2.7
Oisf Libhtp 0.2.8 cpe:/a:oisf:libhtp:0.2.8
Oisf Libhtp 0.2.9 cpe:/a:oisf:libhtp:0.2.9
Oisf Libhtp 0.2.10 cpe:/a:oisf:libhtp:0.2.10
Oisf Libhtp 0.2.11 cpe:/a:oisf:libhtp:0.2.11
Oisf Libhtp 0.2.12 cpe:/a:oisf:libhtp:0.2.12
Oisf Libhtp 0.2.13 cpe:/a:oisf:libhtp:0.2.13
Oisf Libhtp 0.2.14 cpe:/a:oisf:libhtp:0.2.14
Oisf Libhtp 0.3.0 cpe:/a:oisf:libhtp:0.3.0
Oisf Libhtp 0.5.0 cpe:/a:oisf:libhtp:0.5.0
Oisf Libhtp 0.5.1 cpe:/a:oisf:libhtp:0.5.1
Oisf Libhtp 0.5.2 cpe:/a:oisf:libhtp:0.5.2
Oisf Libhtp 0.5.3 cpe:/a:oisf:libhtp:0.5.3
Oisf Libhtp 0.5.4 cpe:/a:oisf:libhtp:0.5.4
Oisf Libhtp 0.5.5 cpe:/a:oisf:libhtp:0.5.5
Oisf Libhtp 0.5.6 cpe:/a:oisf:libhtp:0.5.6
Oisf Libhtp 0.5.7 cpe:/a:oisf:libhtp:0.5.7
Oisf Libhtp 0.5.8 cpe:/a:oisf:libhtp:0.5.8
Oisf Libhtp 0.5.9 cpe:/a:oisf:libhtp:0.5.9
Oisf Libhtp 0.5.10 cpe:/a:oisf:libhtp:0.5.10
Oisf Libhtp 0.5.11 cpe:/a:oisf:libhtp:0.5.11
Oisf Libhtp 0.5.12 cpe:/a:oisf:libhtp:0.5.12
Oisf Libhtp 0.5.13 cpe:/a:oisf:libhtp:0.5.13
Oisf Libhtp 0.5.14 cpe:/a:oisf:libhtp:0.5.14
Oisf Libhtp 0.5.15 cpe:/a:oisf:libhtp:0.5.15
Oisf Libhtp 0.5.16 cpe:/a:oisf:libhtp:0.5.16
Oisf Libhtp 0.5.17 cpe:/a:oisf:libhtp:0.5.17
Oisf Libhtp 0.5.18 cpe:/a:oisf:libhtp:0.5.18
Oisf Libhtp 0.5.19 cpe:/a:oisf:libhtp:0.5.19
Oisf Libhtp 0.5.20 cpe:/a:oisf:libhtp:0.5.20
Oisf Libhtp 0.5.21 cpe:/a:oisf:libhtp:0.5.21
Oisf Libhtp 0.5.22 cpe:/a:oisf:libhtp:0.5.22
Oisf Libhtp 0.5.23 cpe:/a:oisf:libhtp:0.5.23
Oisf Libhtp 0.5.24 cpe:/a:oisf:libhtp:0.5.24
Oisf Libhtp 0.5.25 cpe:/a:oisf:libhtp:0.5.25
Oisf Libhtp 0.5.26 cpe:/a:oisf:libhtp:0.5.26
Oisf Libhtp 0.5.27 cpe:/a:oisf:libhtp:0.5.27
Oisf Libhtp 0.5.28 cpe:/a:oisf:libhtp:0.5.28
Oisf Libhtp 0.5.29 cpe:/a:oisf:libhtp:0.5.29
Oisf Libhtp 0.5.30 cpe:/a:oisf:libhtp:0.5.30
Suricata-ids Suricata 4.1.4 cpe:/a:suricata-ids:suricata:4.1.4
  1. Suricata-ids (1) Search CVE
    1. Suricata (1) Search CVE
      1. 4.1.4
  2. Oisf (1) Search CVE
    1. Libhtp (48) Search CVE
      1. 0.1.0
      2. 0.2.0
      3. 0.2.1
      4. 0.2.2
      5. 0.2.3
      6. 0.2.4
      7. 0.2.5
      8. 0.2.6
      9. 0.2.7
      10. 0.2.8
      11. 0.2.9
      12. 0.2.10
      13. 0.2.11
      14. 0.2.12
      15. 0.2.13
      16. 0.2.14
      17. 0.3.0
      18. 0.5.0
      19. 0.5.1
      20. 0.5.2
      21. 0.5.3
      22. 0.5.4
      23. 0.5.5
      24. 0.5.6
      25. 0.5.7
      26. 0.5.8
      27. 0.5.9
      28. 0.5.10
      29. 0.5.11
      30. 0.5.12
      31. 0.5.13
      32. 0.5.14
      33. 0.5.15
      34. 0.5.16
      35. 0.5.17
      36. 0.5.18
      37. 0.5.19
      38. 0.5.20
      39. 0.5.21
      40. 0.5.22
      41. 0.5.23
      42. 0.5.24
      43. 0.5.25
      44. 0.5.26
      45. 0.5.27
      46. 0.5.28
      47. 0.5.29
      48. 0.5.30

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
2019-10-16 17:24
2019-10-10 02:05

New CVE