CVE-2007-3763:詳細資料

CVE-2007-3763

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

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.

CVE 資訊

指標

指標 評分 嚴重程度 CVSS 向量 來源
V2 5 AV:N/AC:L/Au:N/C:N/I:N/A:P nvd@nist.gov

EPSS

EPSS 是一種預測漏洞被利用可能性的評分模型。

EPSS 評分

EPSS 模型產生介於 0 到 1(0% 到 100%)之間的概率分數。分數越高,漏洞被利用的概率越大。

EPSS 百分位數

百分位數用於根據 EPSS 分數對 CVE 進行排名。例如,EPSS 評分在第 95 百分位的 CVE 比 95% 的其他 CVE 更有可能被利用。因此,百分位數用於比較某 CVE 的 EPSS 分數與其他 CVE 的相對位置。

漏洞利用資訊

Exploit Database EDB-ID : 4249

發布日期 : 2007-07-30 22h00 +00:00
作者 : tenkei_ev
EDB 已驗證 : Yes

相關產品

設定 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 至(含) 0.4

Asterisk>>Asterisknow >> Version beta_5

Asterisk>>Asterisknow >> Version beta_6

設定 0

Asterisk>>S800i_appliance >> Version 1.0

Asterisk>>S800i_appliance >> Version 1.0.1

參考資料

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