CVE-2007-3763 : Detail

CVE-2007-3763

25.18%V4
2007-07-18
17h00 +00:00
Network
2024-08-07
14h28 +00:00
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Deskripsi CVE

The IAX2 channel driver (chan_iax2) in Asterisk before 1.2.22 and 1.4.x before 1.4.8, Business Edition before B.2.2.1, AsteriskNOW before beta7, Appliance Developer Kit before 0.5.0, and s800i before 1.0.2 allows remote attackers to cause a denial of service (crash) via a crafted (1) LAGRQ or (2) LAGRP frame that contains information elements of IAX frames, which results in a NULL pointer dereference when Asterisk does not properly set an associated variable.

Informasi CVE

Metrik

Metrik Skor Tingkat keparahan CVSS Vektor Sumber
V2 5 AV:N/AC:L/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 : 4249

Tanggal publikasi : 2007-07-30 22h00 +00:00
Penulis : tenkei_ev
Terverifikasi EDB : Yes

Produk yang Disebutkan

Konfigurasi 0

Asterisk>>Asterisk >> Version 1.0

Asterisk>>Asterisk >> Version 1.0.6

Asterisk>>Asterisk >> Version 1.0.7

Asterisk>>Asterisk >> Version 1.0.8

Asterisk>>Asterisk >> Version 1.0.9

Asterisk>>Asterisk >> Version 1.0.10

Asterisk>>Asterisk >> Version 1.0.11

Asterisk>>Asterisk >> Version 1.0.12

Asterisk>>Asterisk >> Version 1.2.0_beta1

Asterisk>>Asterisk >> Version 1.2.0_beta2

Asterisk>>Asterisk >> Version 1.2.5

Asterisk>>Asterisk >> Version 1.2.6

Asterisk>>Asterisk >> Version 1.2.7

Asterisk>>Asterisk >> Version 1.2.8

Asterisk>>Asterisk >> Version 1.2.9

Asterisk>>Asterisk >> Version 1.2.10

Asterisk>>Asterisk >> Version 1.2.11

Asterisk>>Asterisk >> Version 1.2.12

Asterisk>>Asterisk >> Version 1.2.13

Asterisk>>Asterisk >> Version 1.2.14

Asterisk>>Asterisk >> Version 1.2.15

Asterisk>>Asterisk >> Version 1.2.16

Asterisk>>Asterisk >> Version 1.2.17

Asterisk>>Asterisk >> Version 1.4.1

Asterisk>>Asterisk >> Version 1.4.2

Asterisk>>Asterisk >> Version 1.4.4_2007-04-27

Asterisk>>Asterisk >> Version 1.4_beta

Asterisk>>Asterisk >> Version a

Asterisk>>Asterisk >> Version b.1.3.2

Asterisk>>Asterisk >> Version b.1.3.3

Asterisk>>Asterisk >> Version b.2.2.0

Asterisk>>Asterisk_appliance_developer_kit >> Version Hingga (termasuk) 0.4

Asterisk>>Asterisknow >> Version beta_5

Asterisk>>Asterisknow >> Version beta_6

Konfigurasi 0

Asterisk>>S800i_appliance >> Version 1.0

Asterisk>>S800i_appliance >> Version 1.0.1

Referensi

http://secunia.com/advisories/26099
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.securityfocus.com/bid/24950
Tags : vdb-entry, x_refsource_BID
http://www.securitytracker.com/id?1018407
Tags : vdb-entry, x_refsource_SECTRACK
http://security.gentoo.org/glsa/glsa-200802-11.xml
Tags : vendor-advisory, x_refsource_GENTOO
http://secunia.com/advisories/29051
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.vupen.com/english/advisories/2007/2563
Tags : vdb-entry, x_refsource_VUPEN
http://www.debian.org/security/2007/dsa-1358
Tags : vendor-advisory, x_refsource_DEBIAN