CVE-2007-3762 (CNNVD-200707-351)

CRITICAL
中文标题:
Asterisk IAX2隧道驱动IAX2_Write函数远程栈溢出漏洞
英文标题:
Stack-based buffer overflow in the IAX2 channel driver (chan_iax2) in Asterisk before 1.2.22 and 1.4...
CVSS分数: 9.3
发布时间: 2007-07-18 17:00:00
漏洞类型: 授权问题
状态: PUBLISHED
数据质量分数: 0.30
数据版本: v3
漏洞描述
中文描述:

Asterisk是开放源码的软件PBX,支持各种VoIP协议和设备。 Asterisk IAX2隧道驱动(chan_iax2)中存在栈溢出漏洞,远程攻击者可能利用此漏洞控制服务器。 如果向chan_iax2传送了数据负载大于4 kB的RTP帧的话,就可能触发这个漏洞。如果要触发这个漏洞,调用iax2_write()的帧应满足以下条件: * 语音或视频帧 * 4字节的时间戳与之前所发送帧高2字节相同 * 格式为预期格式 * 数据负载大于4kB iax2_write()调用iax2_send()发送帧。在iax2_send()中,有一个条件检查确定是否应立即发送帧或排在队列中。如果确定应在队列中之后发送,就会动态的分配iax_frame结构,数据缓冲区大小为ast_frame数据的大小。但是,如果立即发送帧的话,就会使用栈分配的iax_frame,数据缓冲区大小为4096字节。之后,使用iax_frame_wrap()函数将数据从ast_frame结构拷贝到了iax_frame结构,这就可能触发溢出。

英文描述:

Stack-based buffer overflow in 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 execute arbitrary code by sending a long (1) voice or (2) video RTP frame.

CWE类型:
(暂无数据)
标签:
(暂无数据)
受影响产品
厂商 产品 版本 版本范围 平台 CPE
asterisk asterisk 1.0 - - cpe:2.3:a:asterisk:asterisk:1.0:*:*:*:*:*:*:*
asterisk asterisk 1.0.6 - - cpe:2.3:a:asterisk:asterisk:1.0.6:*:*:*:*:*:*:*
asterisk asterisk 1.0.7 - - cpe:2.3:a:asterisk:asterisk:1.0.7:*:*:*:*:*:*:*
asterisk asterisk 1.0.8 - - cpe:2.3:a:asterisk:asterisk:1.0.8:*:*:*:*:*:*:*
asterisk asterisk 1.0.9 - - cpe:2.3:a:asterisk:asterisk:1.0.9:*:*:*:*:*:*:*
asterisk asterisk 1.0.10 - - cpe:2.3:a:asterisk:asterisk:1.0.10:*:*:*:*:*:*:*
asterisk asterisk 1.0.11 - - cpe:2.3:a:asterisk:asterisk:1.0.11:*:*:*:*:*:*:*
asterisk asterisk 1.0.12 - - cpe:2.3:a:asterisk:asterisk:1.0.12:*:*:*:*:*:*:*
asterisk asterisk 1.2.0_beta1 - - cpe:2.3:a:asterisk:asterisk:1.2.0_beta1:*:*:*:*:*:*:*
asterisk asterisk 1.2.0_beta2 - - cpe:2.3:a:asterisk:asterisk:1.2.0_beta2:*:*:*:*:*:*:*
asterisk asterisk 1.2.5 - - cpe:2.3:a:asterisk:asterisk:1.2.5:*:*:*:*:*:*:*
asterisk asterisk 1.2.6 - - cpe:2.3:a:asterisk:asterisk:1.2.6:*:*:*:*:*:*:*
asterisk asterisk 1.2.7 - - cpe:2.3:a:asterisk:asterisk:1.2.7:*:*:*:*:*:*:*
asterisk asterisk 1.2.8 - - cpe:2.3:a:asterisk:asterisk:1.2.8:*:*:*:*:*:*:*
asterisk asterisk 1.2.9 - - cpe:2.3:a:asterisk:asterisk:1.2.9:*:*:*:*:*:*:*
asterisk asterisk 1.2.10 - - cpe:2.3:a:asterisk:asterisk:1.2.10:*:*:*:*:*:*:*
asterisk asterisk 1.2.11 - - cpe:2.3:a:asterisk:asterisk:1.2.11:*:*:*:*:*:*:*
asterisk asterisk 1.2.12 - - cpe:2.3:a:asterisk:asterisk:1.2.12:*:*:*:*:*:*:*
asterisk asterisk 1.2.13 - - cpe:2.3:a:asterisk:asterisk:1.2.13:*:*:*:*:*:*:*
asterisk asterisk 1.2.14 - - cpe:2.3:a:asterisk:asterisk:1.2.14:*:*:*:*:*:*:*
asterisk asterisk 1.2.15 - - cpe:2.3:a:asterisk:asterisk:1.2.15:*:*:*:*:*:*:*
asterisk asterisk 1.2.16 - - cpe:2.3:a:asterisk:asterisk:1.2.16:*:*:*:*:*:*:*
asterisk asterisk 1.2.17 - - cpe:2.3:a:asterisk:asterisk:1.2.17:*:*:*:*:*:*:*
asterisk asterisk 1.4.1 - - cpe:2.3:a:asterisk:asterisk:1.4.1:*:*:*:*:*:*:*
asterisk asterisk 1.4.2 - - cpe:2.3:a:asterisk:asterisk:1.4.2:*:*:*:*:*:*:*
asterisk asterisk 1.4.4_2007-04-27 - - cpe:2.3:a:asterisk:asterisk:1.4.4_2007-04-27:*:*:*:*:*:*:*
asterisk asterisk 1.4_beta - - cpe:2.3:a:asterisk:asterisk:1.4_beta:*:*:*:*:*:*:*
asterisk asterisk a - - cpe:2.3:a:asterisk:asterisk:a:*:business:*:*:*:*:*
asterisk asterisk b.1.3.2 - - cpe:2.3:a:asterisk:asterisk:b.1.3.2:*:business:*:*:*:*:*
asterisk asterisk b.1.3.3 - - cpe:2.3:a:asterisk:asterisk:b.1.3.3:*:business:*:*:*:*:*
asterisk asterisk b.2.2.0 - - cpe:2.3:a:asterisk:asterisk:b.2.2.0:*:business:*:*:*:*:*
asterisk asterisk_appliance_developer_kit * - - cpe:2.3:a:asterisk:asterisk_appliance_developer_kit:*:*:*:*:*:*:*:*
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 s800i_appliance 1.0 - - cpe:2.3:h:asterisk:s800i_appliance:1.0:*:*:*:*:*:*:*
asterisk s800i_appliance 1.0.1 - - cpe:2.3:h:asterisk:s800i_appliance:1.0.1:*:*:*:*:*:*:*
解决方案
中文解决方案:
(暂无数据)
英文解决方案:
(暂无数据)
临时解决方案:
(暂无数据)
参考链接
asterisk-iax2channeldriver-bo(35466) vdb-entry
cve.org
访问
26099 third-party-advisory
cve.org
访问
1018407 vdb-entry
cve.org
访问
GLSA-200802-11 vendor-advisory
cve.org
访问
29051 third-party-advisory
cve.org
访问
无标题 x_refsource_CONFIRM
cve.org
访问
ADV-2007-2563 vdb-entry
cve.org
访问
DSA-1358 vendor-advisory
cve.org
访问
SUSE-SR:2007:015 vendor-advisory
cve.org
访问
无标题 x_refsource_CONFIRM
cve.org
访问
24949 vdb-entry
cve.org
访问
CVSS评分详情
9.3
CRITICAL
CVSS向量: AV:N/AC:M/Au:N/C:C/I:C/A:C
CVSS版本: 2.0
机密性
COMPLETE
完整性
COMPLETE
可用性
COMPLETE
时间信息
发布时间:
2007-07-18 17:00:00
修改时间:
2024-08-07 14:28:52
创建时间:
2025-11-11 15:32:45
更新时间:
2025-11-11 15:49:19
利用信息
暂无可利用代码信息
数据源详情
数据源 记录ID 版本 提取时间
CVE cve_CVE-2007-3762 2025-11-11 15:17:54 2025-11-11 07:32:45
NVD nvd_CVE-2007-3762 2025-11-11 14:52:11 2025-11-11 07:41:31
CNNVD cnnvd_CNNVD-200707-351 2025-11-11 15:08:57 2025-11-11 07:49:19
版本与语言
当前版本: v3
主要语言: EN
支持语言:
EN ZH
安全公告
暂无安全公告信息
变更历史
v3 CNNVD
2025-11-11 15:49:19
vulnerability_type: 未提取 → 授权问题; cnnvd_id: 未提取 → CNNVD-200707-351; data_sources: ['cve', 'nvd'] → ['cnnvd', 'cve', 'nvd']
查看详细变更
  • vulnerability_type: 未提取 -> 授权问题
  • cnnvd_id: 未提取 -> CNNVD-200707-351
  • data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
v2 NVD
2025-11-11 15:41:31
severity: SeverityLevel.MEDIUM → SeverityLevel.CRITICAL; cvss_score: 未提取 → 9.3; cvss_vector: NOT_EXTRACTED → AV:N/AC:M/Au:N/C:C/I:C/A:C; cvss_version: NOT_EXTRACTED → 2.0; affected_products_count: 0 → 36; data_sources: ['cve'] → ['cve', 'nvd']
查看详细变更
  • severity: SeverityLevel.MEDIUM -> SeverityLevel.CRITICAL
  • cvss_score: 未提取 -> 9.3
  • cvss_vector: NOT_EXTRACTED -> AV:N/AC:M/Au:N/C:C/I:C/A:C
  • cvss_version: NOT_EXTRACTED -> 2.0
  • affected_products_count: 0 -> 36
  • data_sources: ['cve'] -> ['cve', 'nvd']