CVE-2008-3264

The FWDOWNL firmware-download implementation in Asterisk Open Source 1.0.x, 1.2.x before 1.2.30, and 1.4.x before 1.4.21.2; Business Edition A.x.x, B.x.x before B.2.5.4, and C.x.x before C.1.10.3; AsteriskNOW; Appliance Developer Kit 0.x.x; and s800i 1.0.x before 1.2.0.1 allows remote attackers to cause a denial of service (traffic amplification) via an IAX2 FWDOWNL request.

公開： 2008-07-24 最後更新： 2026-06-16 指派方： [email protected] 來源： [email protected]
NVD 狀態：Modified，CVE 狀態： published
檢視： NVD, CVE.org, EUVD

CVE-2008-3264 綜合評估為中等風險（57.6/100）：CVSS 技術影響為高級，利用機率（EPSS 3.38%） 梳理受影響資產並納入修補計畫。

風險隨態勢動態變化；本站持續評估並同步更新本頁展示內容。

CVE-2008-3264 的 EPSS（利用預測評分）

EPSS 日更估計相對被利用可能性；百分位表示該 CVE 在已評分漏洞中的相對排名（越高表示相對更嚴重）。

# 日期 舊 EPSS 分數 新 EPSS 分數 變化（新 − 舊）
1 2026-06-15 7.46% 3.38% -4.08%
2 2026-03-02 11.36% 7.46% -3.90%
3 2025-03-30 — 11.36% —

完整 EPSS 歷史 （共 12 筆）

CVE-2008-3264 的 CVSS 指標

該 CVE 的 CVSS 指標。

底座分 版本 嚴重度 向量 可利用性 影響 分數來源
7.8 2.0 HIGH
AV:N/AC:L/Au:N/C:N/I:N/A:C 點擊展開
存取路徑 (AV:N)
只要路由可達，即可從遠端發動利用。
存取複雜度 (AC:L)
步驟短、路徑清楚，重現成本低。
認證 (AU:N)
全程無需有效身分。
機密性影響 (C:N)
對機密性無影響。
完整性影響 (I:N)
對完整性無影響。
可用性影響 (A:C)
可用性被完全破壞。
 10.0 6.9 [email protected]

CVE-2008-3264 的弱點列舉

CVE-2008-3264 的 OS 追蹤

vendor priority summary link
debian not yet assigned CVE-2008-3264 not yet assigned priority: Debian including 1 source packages (asterisk), 3 status rows across 3 suites (bullseye, forky, sid): resolved 3. https://security-tracker.debian.org/tracker/CVE-2008-3264
gentoo normal CVE-2008-3264: 1 GLSA(s) (200905-01), 1 atom(s) (net-misc/asterisk); latest impact normal. https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2008-3264
ubuntu low CVE-2008-3264 low priority: Ubuntu including 1 source packages (asterisk), 8 status rows across 8 suites (dapper, feisty, gutsy, hardy, intrepid, jaunty, karmic, upstream): ignored 4, not-affected 2, released 2. https://ubuntu.com/security/CVE-2008-3264

CVE-2008-3264 的影響軟體 / 設定

廠商 產品 版本 原始 CPE
asterisk asterisk_appliance_developer_kit 0.2 cpe:2.3:a:asterisk:asterisk_appliance_developer_kit:0.2:*:*:*:*:*:*:*
asterisk asterisk_appliance_developer_kit 0.3 cpe:2.3:a:asterisk:asterisk_appliance_developer_kit:0.3:*:*:*:*:*:*:*
asterisk asterisk_appliance_developer_kit 0.4 cpe:2.3:a:asterisk:asterisk_appliance_developer_kit:0.4:*:*:*:*:*:*:*
asterisk asterisk_appliance_developer_kit 0.5 cpe:2.3:a:asterisk:asterisk_appliance_developer_kit:0.5:*:*:*:*:*:*:*
asterisk asterisk_appliance_developer_kit 0.6 cpe:2.3:a:asterisk:asterisk_appliance_developer_kit:0.6:*:*:*:*:*:*:*
asterisk asterisk_appliance_developer_kit 0.6.0 cpe:2.3:a:asterisk:asterisk_appliance_developer_kit:0.6.0:*:*:*:*:*:*:*
asterisk asterisk_appliance_developer_kit 0.7 cpe:2.3:a:asterisk:asterisk_appliance_developer_kit:0.7:*:*:*:*:*:*:*
asterisk asterisk_appliance_developer_kit 0.8 cpe:2.3:a:asterisk:asterisk_appliance_developer_kit:0.8:*:*:*:*:*:*:*
asterisk asterisk_business_edition a cpe:2.3:a:asterisk:asterisk_business_edition:a:*:*:*:*:*:*:*
asterisk asterisk_business_edition b cpe:2.3:a:asterisk:asterisk_business_edition:b:*:*:*:*:*:*:*
asterisk asterisk_business_edition b.1.3.2 cpe:2.3:a:asterisk:asterisk_business_edition:b.1.3.2:*:*:*:*:*:*:*
asterisk asterisk_business_edition b.1.3.3 cpe:2.3:a:asterisk:asterisk_business_edition:b.1.3.3:*:*:*:*:*:*:*
asterisk asterisk_business_edition b.2.2.0 cpe:2.3:a:asterisk:asterisk_business_edition:b.2.2.0:*:*:*:*:*:*:*
asterisk asterisk_business_edition b.2.2.1 cpe:2.3:a:asterisk:asterisk_business_edition:b.2.2.1:*:*:*:*:*:*:*
asterisk asterisk_business_edition b.2.3.1 cpe:2.3:a:asterisk:asterisk_business_edition:b.2.3.1:*:*:*:*:*:*:*
asterisk asterisk_business_edition b.2.3.2 cpe:2.3:a:asterisk:asterisk_business_edition:b.2.3.2:*:*:*:*:*:*:*
asterisk asterisk_business_edition b.2.3.3 cpe:2.3:a:asterisk:asterisk_business_edition:b.2.3.3:*:*:*:*:*:*:*
asterisk asterisk_business_edition b.2.3.4 cpe:2.3:a:asterisk:asterisk_business_edition:b.2.3.4:*:*:*:*:*:*:*
asterisk asterisk_business_edition b.2.3.6 cpe:2.3:a:asterisk:asterisk_business_edition:b.2.3.6:*:*:*:*:*:*:*
asterisk asterisk_business_edition b.2.5.0 cpe:2.3:a:asterisk:asterisk_business_edition:b.2.5.0:*:*:*:*:*:*:*
asterisk asterisk_business_edition b.2.5.3 cpe:2.3:a:asterisk:asterisk_business_edition:b.2.5.3:*:*:*:*:*:*:*
asterisk asterisk_business_edition b2.5.1 cpe:2.3:a:asterisk:asterisk_business_edition:b2.5.1:*:*:*:*:*:*:*
asterisk asterisk_business_edition b2.5.2 cpe:2.3:a:asterisk:asterisk_business_edition:b2.5.2:*:*:*:*:*:*:*
asterisk asterisk_business_edition c cpe:2.3:a:asterisk:asterisk_business_edition:c:*:*:*:*:*:*:*
asterisk asterisk_business_edition c.1.0-beta7 cpe:2.3:a:asterisk:asterisk_business_edition:c.1.0-beta7:*:*:*:*:*:*:*
asterisk asterisk_business_edition c.1.0-beta8 cpe:2.3:a:asterisk:asterisk_business_edition:c.1.0-beta8:*:*:*:*:*:*:*
asterisk asterisk_business_edition c.1.6 cpe:2.3:a:asterisk:asterisk_business_edition:c.1.6:*:*:*:*:*:*:*
asterisk asterisk_business_edition c.1.6.1 cpe:2.3:a:asterisk:asterisk_business_edition:c.1.6.1:*:*:*:*:*:*:*
asterisk asterisk_business_edition c.1.6.2 cpe:2.3:a:asterisk:asterisk_business_edition:c.1.6.2:*:*:*:*:*:*:*
asterisk asterisk_business_edition c1.8.0 cpe:2.3:a:asterisk:asterisk_business_edition:c1.8.0:*:*:*:*:*:*:*
asterisk asterisk_business_edition c1.8.1 cpe:2.3:a:asterisk:asterisk_business_edition:c1.8.1:*:*:*:*:*:*:*
asterisk asterisknow beta_5 cpe:2.3:a:asterisk:asterisknow:beta_5:*:*:*:*:*:*:*
asterisk asterisknow beta_6 cpe:2.3:a:asterisk:asterisknow:beta_6:*:*:*:*:*:*:*
asterisk asterisknow beta_7 cpe:2.3:a:asterisk:asterisknow:beta_7:*:*:*:*:*:*:*
asterisk asterisknow pre-release cpe:2.3:a:asterisk:asterisknow:pre-release:*:*:*:*:*:*:*
asterisk open_source 1.0 cpe:2.3:a:asterisk:open_source:1.0:*:*:*:*:*:*:*
asterisk open_source 1.0.0 cpe:2.3:a:asterisk:open_source:1.0.0:*:*:*:*:*:*:*
asterisk open_source 1.0.1 cpe:2.3:a:asterisk:open_source:1.0.1:*:*:*:*:*:*:*
asterisk open_source 1.0.2 cpe:2.3:a:asterisk:open_source:1.0.2:*:*:*:*:*:*:*
asterisk open_source 1.0.3 cpe:2.3:a:asterisk:open_source:1.0.3:*:*:*:*:*:*:*
asterisk open_source 1.0.3.4 cpe:2.3:a:asterisk:open_source:1.0.3.4:*:*:*:*:*:*:*
asterisk open_source 1.0.4 cpe:2.3:a:asterisk:open_source:1.0.4:*:*:*:*:*:*:*
asterisk open_source 1.0.5 cpe:2.3:a:asterisk:open_source:1.0.5:*:*:*:*:*:*:*
asterisk open_source 1.0.6 cpe:2.3:a:asterisk:open_source:1.0.6:*:*:*:*:*:*:*
asterisk open_source 1.0.7 cpe:2.3:a:asterisk:open_source:1.0.7:*:*:*:*:*:*:*
asterisk open_source 1.0.8 cpe:2.3:a:asterisk:open_source:1.0.8:*:*:*:*:*:*:*
asterisk open_source 1.0.9 cpe:2.3:a:asterisk:open_source:1.0.9:*:*:*:*:*:*:*
asterisk open_source 1.0.11 cpe:2.3:a:asterisk:open_source:1.0.11:*:*:*:*:*:*:*
asterisk open_source 1.0.11.1 cpe:2.3:a:asterisk:open_source:1.0.11.1:*:*:*:*:*:*:*
asterisk open_source 1.0.12 cpe:2.3:a:asterisk:open_source:1.0.12:*:*:*:*:*:*:*
asterisk open_source 1.2.0 cpe:2.3:a:asterisk:open_source:1.2.0:*:*:*:*:*:*:*
asterisk open_source 1.2.0beta1 cpe:2.3:a:asterisk:open_source:1.2.0beta1:*:*:*:*:*:*:*
asterisk open_source 1.2.0beta2 cpe:2.3:a:asterisk:open_source:1.2.0beta2:*:*:*:*:*:*:*
asterisk open_source 1.2.1 cpe:2.3:a:asterisk:open_source:1.2.1:*:*:*:*:*:*:*
asterisk open_source 1.2.2 cpe:2.3:a:asterisk:open_source:1.2.2:*:*:*:*:*:*:*
asterisk open_source 1.2.3 cpe:2.3:a:asterisk:open_source:1.2.3:*:*:*:*:*:*:*
asterisk open_source 1.2.4 cpe:2.3:a:asterisk:open_source:1.2.4:*:*:*:*:*:*:*
asterisk open_source 1.2.5 cpe:2.3:a:asterisk:open_source:1.2.5:*:*:*:*:*:*:*
asterisk open_source 1.2.6 cpe:2.3:a:asterisk:open_source:1.2.6:*:*:*:*:*:*:*
asterisk open_source 1.2.7 cpe:2.3:a:asterisk:open_source:1.2.7:*:*:*:*:*:*:*
asterisk open_source 1.2.7.1 cpe:2.3:a:asterisk:open_source:1.2.7.1:*:*:*:*:*:*:*
asterisk open_source 1.2.8 cpe:2.3:a:asterisk:open_source:1.2.8:*:*:*:*:*:*:*
asterisk open_source 1.2.9 cpe:2.3:a:asterisk:open_source:1.2.9:*:*:*:*:*:*:*
asterisk open_source 1.2.9.1 cpe:2.3:a:asterisk:open_source:1.2.9.1:*:*:*:*:*:*:*
asterisk open_source 1.2.10 cpe:2.3:a:asterisk:open_source:1.2.10:*:*:*:*:*:*:*
asterisk open_source 1.2.11 cpe:2.3:a:asterisk:open_source:1.2.11:*:*:*:*:*:*:*
asterisk open_source 1.2.12 cpe:2.3:a:asterisk:open_source:1.2.12:*:*:*:*:*:*:*
asterisk open_source 1.2.12.1 cpe:2.3:a:asterisk:open_source:1.2.12.1:*:*:*:*:*:*:*
asterisk open_source 1.2.13 cpe:2.3:a:asterisk:open_source:1.2.13:*:*:*:*:*:*:*
asterisk open_source 1.2.14 cpe:2.3:a:asterisk:open_source:1.2.14:*:*:*:*:*:*:*
asterisk open_source 1.2.15 cpe:2.3:a:asterisk:open_source:1.2.15:*:*:*:*:*:*:*
asterisk open_source 1.2.16 cpe:2.3:a:asterisk:open_source:1.2.16:*:*:*:*:*:*:*
asterisk open_source 1.2.17 cpe:2.3:a:asterisk:open_source:1.2.17:*:*:*:*:*:*:*
asterisk open_source 1.2.18 cpe:2.3:a:asterisk:open_source:1.2.18:*:*:*:*:*:*:*
asterisk open_source 1.2.19 cpe:2.3:a:asterisk:open_source:1.2.19:*:*:*:*:*:*:*
asterisk open_source 1.2.20 cpe:2.3:a:asterisk:open_source:1.2.20:*:*:*:*:*:*:*
asterisk open_source 1.2.21 cpe:2.3:a:asterisk:open_source:1.2.21:*:*:*:*:*:*:*
asterisk open_source 1.2.21.1 cpe:2.3:a:asterisk:open_source:1.2.21.1:*:*:*:*:*:*:*
asterisk open_source 1.2.22 cpe:2.3:a:asterisk:open_source:1.2.22:*:*:*:*:*:*:*
asterisk open_source 1.2.23 cpe:2.3:a:asterisk:open_source:1.2.23:*:*:*:*:*:*:*

CVE-2008-3264 的參考連結

cvelogic Threat Intelligence