src/http/ngx_http_parse.c in nginx (aka Engine X) 0.1.0 through 0.4.14, 0.5.x before 0.5.38, 0.6.x before 0.6.39, 0.7.x before 0.7.62, and 0.8.x before 0.8.14 allows remote attackers to cause a denial of service (NULL pointer dereference and worker process crash) via a long URI.
2009-11-24T17:30:00.377
2025-04-09T00:30:58.490
Deferred
CVSSv2: 5.0 (MEDIUM)
AV:N/AC:L/Au:N/C:N/I:N/A:P
10.0
2.9
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Application | f5 | nginx | 0.1.0 | Yes |
| Application | f5 | nginx | 0.1.1 | Yes |
| Application | f5 | nginx | 0.1.2 | Yes |
| Application | f5 | nginx | 0.1.3 | Yes |
| Application | f5 | nginx | 0.1.4 | Yes |
| Application | f5 | nginx | 0.1.5 | Yes |
| Application | f5 | nginx | 0.1.6 | Yes |
| Application | f5 | nginx | 0.1.7 | Yes |
| Application | f5 | nginx | 0.1.8 | Yes |
| Application | f5 | nginx | 0.1.9 | Yes |
| Application | f5 | nginx | 0.1.10 | Yes |
| Application | f5 | nginx | 0.1.11 | Yes |
| Application | f5 | nginx | 0.1.12 | Yes |
| Application | f5 | nginx | 0.1.13 | Yes |
| Application | f5 | nginx | 0.1.14 | Yes |
| Application | f5 | nginx | 0.1.15 | Yes |
| Application | f5 | nginx | 0.1.16 | Yes |
| Application | f5 | nginx | 0.1.17 | Yes |
| Application | f5 | nginx | 0.1.18 | Yes |
| Application | f5 | nginx | 0.1.19 | Yes |
| Application | f5 | nginx | 0.1.20 | Yes |
| Application | f5 | nginx | 0.1.21 | Yes |
| Application | f5 | nginx | 0.1.22 | Yes |
| Application | f5 | nginx | 0.1.23 | Yes |
| Application | f5 | nginx | 0.1.24 | Yes |
| Application | f5 | nginx | 0.1.25 | Yes |
| Application | f5 | nginx | 0.1.26 | Yes |
| Application | f5 | nginx | 0.1.27 | Yes |
| Application | f5 | nginx | 0.1.28 | Yes |
| Application | f5 | nginx | 0.1.29 | Yes |
| Application | f5 | nginx | 0.1.30 | Yes |
| Application | f5 | nginx | 0.1.31 | Yes |
| Application | f5 | nginx | 0.1.32 | Yes |
| Application | f5 | nginx | 0.1.33 | Yes |
| Application | f5 | nginx | 0.1.34 | Yes |
| Application | f5 | nginx | 0.1.35 | Yes |
| Application | f5 | nginx | 0.1.36 | Yes |
| Application | f5 | nginx | 0.1.37 | Yes |
| Application | f5 | nginx | 0.1.38 | Yes |
| Application | f5 | nginx | 0.1.39 | Yes |
| Application | f5 | nginx | 0.1.40 | Yes |
| Application | f5 | nginx | 0.1.41 | Yes |
| Application | f5 | nginx | 0.1.42 | Yes |
| Application | f5 | nginx | 0.1.43 | Yes |
| Application | f5 | nginx | 0.1.44 | Yes |
| Application | f5 | nginx | 0.1.45 | Yes |
| Application | f5 | nginx | 0.2.0 | Yes |
| Application | f5 | nginx | 0.2.1 | Yes |
| Application | f5 | nginx | 0.2.2 | Yes |
| Application | f5 | nginx | 0.2.3 | Yes |
| Application | f5 | nginx | 0.2.4 | Yes |
| Application | f5 | nginx | 0.2.5 | Yes |
| Application | f5 | nginx | 0.2.6 | Yes |
| Application | f5 | nginx | 0.3.0 | Yes |
| Application | f5 | nginx | 0.3.1 | Yes |
| Application | f5 | nginx | 0.3.2 | Yes |
| Application | f5 | nginx | 0.3.3 | Yes |
| Application | f5 | nginx | 0.3.4 | Yes |
| Application | f5 | nginx | 0.3.5 | Yes |
| Application | f5 | nginx | 0.3.6 | Yes |
| Application | f5 | nginx | 0.3.7 | Yes |
| Application | f5 | nginx | 0.3.8 | Yes |
| Application | f5 | nginx | 0.3.9 | Yes |
| Application | f5 | nginx | 0.3.10 | Yes |
| Application | f5 | nginx | 0.3.11 | Yes |
| Application | f5 | nginx | 0.3.12 | Yes |
| Application | f5 | nginx | 0.3.13 | Yes |
| Application | f5 | nginx | 0.3.14 | Yes |
| Application | f5 | nginx | 0.3.15 | Yes |
| Application | f5 | nginx | 0.3.16 | Yes |
| Application | f5 | nginx | 0.3.17 | Yes |
| Application | f5 | nginx | 0.3.18 | Yes |
| Application | f5 | nginx | 0.3.19 | Yes |
| Application | f5 | nginx | 0.3.20 | Yes |
| Application | f5 | nginx | 0.3.21 | Yes |
| Application | f5 | nginx | 0.3.22 | Yes |
| Application | f5 | nginx | 0.3.23 | Yes |
| Application | f5 | nginx | 0.3.24 | Yes |
| Application | f5 | nginx | 0.3.25 | Yes |
| Application | f5 | nginx | 0.3.26 | Yes |
| Application | f5 | nginx | 0.3.27 | Yes |
| Application | f5 | nginx | 0.3.28 | Yes |
| Application | f5 | nginx | 0.3.29 | Yes |
| Application | f5 | nginx | 0.3.30 | Yes |
| Application | f5 | nginx | 0.3.31 | Yes |
| Application | f5 | nginx | 0.3.32 | Yes |
| Application | f5 | nginx | 0.3.33 | Yes |
| Application | f5 | nginx | 0.3.34 | Yes |
| Application | f5 | nginx | 0.3.35 | Yes |
| Application | f5 | nginx | 0.3.36 | Yes |
| Application | f5 | nginx | 0.3.37 | Yes |
| Application | f5 | nginx | 0.3.38 | Yes |
| Application | f5 | nginx | 0.3.39 | Yes |
| Application | f5 | nginx | 0.3.40 | Yes |
| Application | f5 | nginx | 0.3.41 | Yes |
| Application | f5 | nginx | 0.3.42 | Yes |
| Application | f5 | nginx | 0.3.43 | Yes |
| Application | f5 | nginx | 0.3.44 | Yes |
| Application | f5 | nginx | 0.3.45 | Yes |
| Application | f5 | nginx | 0.3.46 | Yes |
| Application | f5 | nginx | 0.3.47 | Yes |
| Application | f5 | nginx | 0.3.48 | Yes |
| Application | f5 | nginx | 0.3.49 | Yes |
| Application | f5 | nginx | 0.3.50 | Yes |
| Application | f5 | nginx | 0.3.51 | Yes |
| Application | f5 | nginx | 0.3.52 | Yes |
| Application | f5 | nginx | 0.3.53 | Yes |
| Application | f5 | nginx | 0.3.54 | Yes |
| Application | f5 | nginx | 0.3.55 | Yes |
| Application | f5 | nginx | 0.3.56 | Yes |
| Application | f5 | nginx | 0.3.57 | Yes |
| Application | f5 | nginx | 0.3.58 | Yes |
| Application | f5 | nginx | 0.3.59 | Yes |
| Application | f5 | nginx | 0.3.60 | Yes |
| Application | f5 | nginx | 0.3.61 | Yes |
| Application | f5 | nginx | 0.4.0 | Yes |
| Application | f5 | nginx | 0.4.1 | Yes |
| Application | f5 | nginx | 0.4.2 | Yes |
| Application | f5 | nginx | 0.4.3 | Yes |
| Application | f5 | nginx | 0.4.4 | Yes |
| Application | f5 | nginx | 0.4.5 | Yes |
| Application | f5 | nginx | 0.4.6 | Yes |
| Application | f5 | nginx | 0.4.7 | Yes |
| Application | f5 | nginx | 0.4.8 | Yes |
| Application | f5 | nginx | 0.4.9 | Yes |
| Application | f5 | nginx | 0.4.10 | Yes |
| Application | f5 | nginx | 0.4.11 | Yes |
| Application | f5 | nginx | 0.4.12 | Yes |
| Application | f5 | nginx | 0.4.13 | Yes |
| Application | f5 | nginx | 0.5.0 | Yes |
| Application | f5 | nginx | 0.5.1 | Yes |
| Application | f5 | nginx | 0.5.2 | Yes |
| Application | f5 | nginx | 0.5.3 | Yes |
| Application | f5 | nginx | 0.5.4 | Yes |
| Application | f5 | nginx | 0.5.5 | Yes |
| Application | f5 | nginx | 0.5.6 | Yes |
| Application | f5 | nginx | 0.5.7 | Yes |
| Application | f5 | nginx | 0.5.8 | Yes |
| Application | f5 | nginx | 0.5.9 | Yes |
| Application | f5 | nginx | 0.5.10 | Yes |
| Application | f5 | nginx | 0.5.11 | Yes |
| Application | f5 | nginx | 0.5.12 | Yes |
| Application | f5 | nginx | 0.5.13 | Yes |
| Application | f5 | nginx | 0.5.14 | Yes |
| Application | f5 | nginx | 0.5.15 | Yes |
| Application | f5 | nginx | 0.5.16 | Yes |
| Application | f5 | nginx | 0.5.17 | Yes |
| Application | f5 | nginx | 0.5.18 | Yes |
| Application | f5 | nginx | 0.5.19 | Yes |
| Application | f5 | nginx | 0.5.20 | Yes |
| Application | f5 | nginx | 0.5.21 | Yes |
| Application | f5 | nginx | 0.5.22 | Yes |
| Application | f5 | nginx | 0.5.23 | Yes |
| Application | f5 | nginx | 0.5.24 | Yes |
| Application | f5 | nginx | 0.5.25 | Yes |
| Application | f5 | nginx | 0.5.26 | Yes |
| Application | f5 | nginx | 0.5.27 | Yes |
| Application | f5 | nginx | 0.5.28 | Yes |
| Application | f5 | nginx | 0.5.29 | Yes |
| Application | f5 | nginx | 0.5.30 | Yes |
| Application | f5 | nginx | 0.5.31 | Yes |
| Application | f5 | nginx | 0.5.32 | Yes |
| Application | f5 | nginx | 0.5.33 | Yes |
| Application | f5 | nginx | 0.5.34 | Yes |
| Application | f5 | nginx | 0.5.35 | Yes |
| Application | f5 | nginx | 0.5.36 | Yes |
| Application | f5 | nginx | 0.5.37 | Yes |
| Application | f5 | nginx | 0.6.0 | Yes |
| Application | f5 | nginx | 0.6.1 | Yes |
| Application | f5 | nginx | 0.6.2 | Yes |
| Application | f5 | nginx | 0.6.3 | Yes |
| Application | f5 | nginx | 0.6.4 | Yes |
| Application | f5 | nginx | 0.6.5 | Yes |
| Application | f5 | nginx | 0.6.6 | Yes |
| Application | f5 | nginx | 0.6.7 | Yes |
| Application | f5 | nginx | 0.6.8 | Yes |
| Application | f5 | nginx | 0.6.9 | Yes |
| Application | f5 | nginx | 0.6.10 | Yes |
| Application | f5 | nginx | 0.6.11 | Yes |
| Application | f5 | nginx | 0.6.12 | Yes |
| Application | f5 | nginx | 0.6.13 | Yes |
| Application | f5 | nginx | 0.6.14 | Yes |
| Application | f5 | nginx | 0.6.15 | Yes |
| Application | f5 | nginx | 0.6.17 | Yes |
| Application | f5 | nginx | 0.6.18 | Yes |
| Application | f5 | nginx | 0.6.19 | Yes |
| Application | f5 | nginx | 0.6.20 | Yes |
| Application | f5 | nginx | 0.6.21 | Yes |
| Application | f5 | nginx | 0.6.22 | Yes |
| Application | f5 | nginx | 0.6.23 | Yes |
| Application | f5 | nginx | 0.6.24 | Yes |
| Application | f5 | nginx | 0.6.25 | Yes |
| Application | f5 | nginx | 0.6.26 | Yes |
| Application | f5 | nginx | 0.6.27 | Yes |
| Application | f5 | nginx | 0.6.28 | Yes |
| Application | f5 | nginx | 0.6.29 | Yes |
| Application | f5 | nginx | 0.6.30 | Yes |
| Application | f5 | nginx | 0.6.31 | Yes |
| Application | f5 | nginx | 0.6.32 | Yes |
| Application | f5 | nginx | 0.6.33 | Yes |
| Application | f5 | nginx | 0.6.34 | Yes |
| Application | f5 | nginx | 0.6.35 | Yes |
| Application | f5 | nginx | 0.6.36 | Yes |
| Application | f5 | nginx | 0.6.37 | Yes |
| Application | f5 | nginx | 0.6.38 | Yes |
| Application | f5 | nginx | 0.7.0 | Yes |
| Application | f5 | nginx | 0.7.1 | Yes |
| Application | f5 | nginx | 0.7.2 | Yes |
| Application | f5 | nginx | 0.7.3 | Yes |
| Application | f5 | nginx | 0.7.4 | Yes |
| Application | f5 | nginx | 0.7.5 | Yes |
| Application | f5 | nginx | 0.7.6 | Yes |
| Application | f5 | nginx | 0.7.7 | Yes |
| Application | f5 | nginx | 0.7.8 | Yes |
| Application | f5 | nginx | 0.7.9 | Yes |
| Application | f5 | nginx | 0.7.10 | Yes |
| Application | f5 | nginx | 0.7.11 | Yes |
| Application | f5 | nginx | 0.7.12 | Yes |
| Application | f5 | nginx | 0.7.13 | Yes |
| Application | f5 | nginx | 0.7.14 | Yes |
| Application | f5 | nginx | 0.7.15 | Yes |
| Application | f5 | nginx | 0.7.16 | Yes |
| Application | f5 | nginx | 0.7.17 | Yes |
| Application | f5 | nginx | 0.7.18 | Yes |
| Application | f5 | nginx | 0.7.19 | Yes |
| Application | f5 | nginx | 0.7.20 | Yes |
| Application | f5 | nginx | 0.7.21 | Yes |
| Application | f5 | nginx | 0.7.22 | Yes |
| Application | f5 | nginx | 0.7.23 | Yes |
| Application | f5 | nginx | 0.7.24 | Yes |
| Application | f5 | nginx | 0.7.25 | Yes |
| Application | f5 | nginx | 0.7.26 | Yes |
| Application | f5 | nginx | 0.7.27 | Yes |
| Application | f5 | nginx | 0.7.28 | Yes |
| Application | f5 | nginx | 0.7.29 | Yes |
| Application | f5 | nginx | 0.7.30 | Yes |
| Application | f5 | nginx | 0.7.31 | Yes |
| Application | f5 | nginx | 0.7.32 | Yes |
| Application | f5 | nginx | 0.7.33 | Yes |
| Application | f5 | nginx | 0.7.34 | Yes |
| Application | f5 | nginx | 0.7.35 | Yes |
| Application | f5 | nginx | 0.7.36 | Yes |
| Application | f5 | nginx | 0.7.37 | Yes |
| Application | f5 | nginx | 0.7.38 | Yes |
| Application | f5 | nginx | 0.7.39 | Yes |
| Application | f5 | nginx | 0.7.40 | Yes |
| Application | f5 | nginx | 0.7.41 | Yes |
| Application | f5 | nginx | 0.7.42 | Yes |
| Application | f5 | nginx | 0.7.43 | Yes |
| Application | f5 | nginx | 0.7.44 | Yes |
| Application | f5 | nginx | 0.7.45 | Yes |
| Application | f5 | nginx | 0.7.46 | Yes |
| Application | f5 | nginx | 0.7.47 | Yes |
| Application | f5 | nginx | 0.7.48 | Yes |
| Application | f5 | nginx | 0.7.49 | Yes |
| Application | f5 | nginx | 0.7.50 | Yes |
| Application | f5 | nginx | 0.7.51 | Yes |
| Application | f5 | nginx | 0.7.52 | Yes |
| Application | f5 | nginx | 0.7.53 | Yes |
| Application | f5 | nginx | 0.7.54 | Yes |
| Application | f5 | nginx | 0.7.55 | Yes |
| Application | f5 | nginx | 0.7.56 | Yes |
| Application | f5 | nginx | 0.7.57 | Yes |
| Application | f5 | nginx | 0.7.58 | Yes |
| Application | f5 | nginx | 0.7.59 | Yes |
| Application | f5 | nginx | 0.7.60 | Yes |
| Application | f5 | nginx | 0.7.61 | Yes |
| Application | f5 | nginx | 0.8.0 | Yes |
| Application | f5 | nginx | 0.8.1 | Yes |
| Application | f5 | nginx | 0.8.2 | Yes |
| Application | f5 | nginx | 0.8.3 | Yes |
| Application | f5 | nginx | 0.8.4 | Yes |
| Application | f5 | nginx | 0.8.5 | Yes |
| Application | f5 | nginx | 0.8.6 | Yes |
| Application | f5 | nginx | 0.8.7 | Yes |
| Application | f5 | nginx | 0.8.8 | Yes |
| Application | f5 | nginx | 0.8.9 | Yes |
| Application | f5 | nginx | 0.8.10 | Yes |
| Application | f5 | nginx | 0.8.11 | Yes |
| Application | f5 | nginx | 0.8.12 | Yes |
| Application | f5 | nginx | 0.8.13 | Yes |
| Application | f5 | nginx | 0.8.14 | Yes |
| Application | nginx | nginx | 0.6.1516 | Yes |