CVE-2011-4415 : Detail

CVE-2011-4415

0.47%V4
2011-11-08
11h00 +00:00
A03-Injection
Local
2024-08-07
00h09 +00:00
Notifikasi untuk CVE tertentu
Tetap terinformasi tentang perubahan untuk CVE tertentu.
Kelola notifikasi

Deskripsi CVE

The ap_pregsub function in server/util.c in the Apache HTTP Server 2.0.x through 2.0.64 and 2.2.x through 2.2.21, when the mod_setenvif module is enabled, does not restrict the size of values of environment variables, which allows local users to cause a denial of service (memory consumption or NULL pointer dereference) via a .htaccess file with a crafted SetEnvIf directive, in conjunction with a crafted HTTP request header, related to (1) the "len +=" statement and (2) the apr_pcalloc function call, a different vulnerability than CVE-2011-3607.

Informasi CVE

Kelemahan Terkait

CWE-ID Nama Kelemahan Sumber
CWE-20 Improper Input Validation
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

Metrik

Metrik Skor Tingkat keparahan CVSS Vektor Sumber
V2 1.2 AV:L/AC:H/Au:N/C:N/I:N/A:P nvd@nist.gov

EPSS

EPSS adalah model penilaian yang memprediksi kemungkinan suatu kerentanan dieksploitasi.

Skor EPSS

Model EPSS menghasilkan skor probabilitas antara 0 dan 1 (0 hingga 100%). Semakin tinggi skor, semakin besar probabilitas bahwa suatu kerentanan akan dieksploitasi.

Persentil EPSS

Persentil digunakan untuk meranking CVE berdasarkan skor EPSS mereka. Misalnya, CVE di persentil ke-95 berdasarkan skor EPSS-nya lebih mungkin dieksploitasi daripada 95% CVE lainnya. Dengan demikian, persentil digunakan untuk membandingkan skor EPSS suatu CVE dengan CVE lainnya.

Informasi eksploitasi

Exploit Database EDB-ID : 41769

Tanggal publikasi : 2011-11-01 23h00 +00:00
Penulis : halfdog
Terverifikasi EDB : No

Produk yang Disebutkan

Konfigurasi 0

Apache>>Http_server >> Version 2.0

Apache>>Http_server >> Version 2.0.9

Apache>>Http_server >> Version 2.0.28

Apache>>Http_server >> Version 2.0.28

Apache>>Http_server >> Version 2.0.32

Apache>>Http_server >> Version 2.0.32

Apache>>Http_server >> Version 2.0.34

Apache>>Http_server >> Version 2.0.35

Apache>>Http_server >> Version 2.0.36

Apache>>Http_server >> Version 2.0.37

Apache>>Http_server >> Version 2.0.38

Apache>>Http_server >> Version 2.0.39

Apache>>Http_server >> Version 2.0.40

Apache>>Http_server >> Version 2.0.41

Apache>>Http_server >> Version 2.0.42

Apache>>Http_server >> Version 2.0.43

Apache>>Http_server >> Version 2.0.44

Apache>>Http_server >> Version 2.0.45

Apache>>Http_server >> Version 2.0.46

Apache>>Http_server >> Version 2.0.47

Apache>>Http_server >> Version 2.0.48

Apache>>Http_server >> Version 2.0.49

Apache>>Http_server >> Version 2.0.50

Apache>>Http_server >> Version 2.0.51

Apache>>Http_server >> Version 2.0.52

Apache>>Http_server >> Version 2.0.53

Apache>>Http_server >> Version 2.0.54

Apache>>Http_server >> Version 2.0.55

Apache>>Http_server >> Version 2.0.56

Apache>>Http_server >> Version 2.0.57

Apache>>Http_server >> Version 2.0.58

Apache>>Http_server >> Version 2.0.59

Apache>>Http_server >> Version 2.0.60

Apache>>Http_server >> Version 2.0.61

Apache>>Http_server >> Version 2.0.63

Apache>>Http_server >> Version 2.0.64

Konfigurasi 0

Apache>>Http_server >> Version 2.2.0

Apache>>Http_server >> Version 2.2.1

Apache>>Http_server >> Version 2.2.2

Apache>>Http_server >> Version 2.2.3

Apache>>Http_server >> Version 2.2.4

Apache>>Http_server >> Version 2.2.6

Apache>>Http_server >> Version 2.2.8

Apache>>Http_server >> Version 2.2.9

Apache>>Http_server >> Version 2.2.10

Apache>>Http_server >> Version 2.2.11

Apache>>Http_server >> Version 2.2.12

Apache>>Http_server >> Version 2.2.13

Apache>>Http_server >> Version 2.2.14

Apache>>Http_server >> Version 2.2.15

Apache>>Http_server >> Version 2.2.16

Apache>>Http_server >> Version 2.2.18

Apache>>Http_server >> Version 2.2.19

Apache>>Http_server >> Version 2.2.20

Apache>>Http_server >> Version 2.2.21

Referensi