CVE-2008-1897
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I. Basic Information for CVE-2008-1897
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The IAX2 channel driver (chan_iax2) in Asterisk Open Source 1.0.x, 1.2.x before 1.2.28, and 1.4.x before 1.4.19.1; Business Edition A.x.x, B.x.x before B.2.5.2, and C.x.x before C.1.8.1; AsteriskNOW before 1.0.3; Appliance Developer Kit 0.x.x; and s800i before 1.1.0.3, when configured to allow unauthenticated calls, does not verify that an ACK response contains a call number matching the server's reply to a NEW message, which allows remote attackers to cause a denial of service (traffic amplification) via a spoofed ACK response that does not complete a 3-way handshake. NOTE: this issue exists because of an incomplete fix for CVE-2008-1923.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Asterisk IAX2报文放大远程拒绝服务漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Asterisk是开放源码的软件PBX，支持各种VoIP协议和设备。 Asterisk在处理呼叫的机制上存在漏洞，远程攻击者可能利用此漏洞对第三方机器执行拒绝服务攻击。 IAX2协议允许IC_NEW报文启动呼叫。IC_NEW报文是18字节长的UDP报文，而呼叫可能非常长，包含有很多数据。由于UDP是可以伪造的，远程攻击者可以在IAX2握手期间欺骗IAX2握手，导致Asterisk服务器向目标发送大量数据，造成网络堵塞。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | n/a | n/a | - |
II. Public POCs for CVE-2008-1897
| # | POC Description | Source Link | Shenlong Link |
|---|
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- http://secunia.com/advisories/30010third-party-advisory
- http://secunia.com/advisories/34982third-party-advisory
- http://secunia.com/advisories/30042third-party-advisory
- http://secunia.com/advisories/29927third-party-advisory
- http://www.debian.org/security/2008/dsa-1563vendor-advisory
- http://security.gentoo.org/glsa/glsa-200905-01.xmlvendor-advisory
- https://nvd.nist.gov/vuln/detail/CVE-2008-1897
Same Patch Batch · n/a · 2008-04-23 · 11 CVEs total
| CVE-2008-1928 | Imager基于图形填充堆溢出漏洞 | |
| CVE-2008-1925 | InspIRCd Prior to 1.1.18 'namesx' 'uhnames' 模块 多个拒绝服务漏洞 | |
| CVE-2008-1926 | util-linux-ng login.c 登录远程日志参数注入漏洞 | |
| CVE-2008-1927 | Perl Unicode "Q...E"正则表达式缓冲区错误漏洞 | |
| CVE-2008-1923 | asterisk 拒绝服务漏洞 | |
| CVE-2008-1924 | phpMyAdmin共享主机远程信息泄露漏洞 | |
| CVE-2007-6255 | Microsoft HeartbeatCtl ActiveX控件 Host参数 远程溢出漏洞 | |
| CVE-2008-1385 | S9Y Serendipity 跨站脚本攻击漏洞 | |
| CVE-2008-1386 | S9Y Serendipity 跨站脚本攻击漏洞 | |
| CVE-2008-1765 | Adobe Photoshop Album Starter Edition BMP图形头处理缓冲区溢出漏洞 |
IV. Related Vulnerabilities
Same vendor: n/a
- CVE-2026-8276
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bettercap zerogod IPP Service zerogod_ipp_primitives.go ippR - CVE-2026-8270
Open5GS SMF ogs_nas_parse_qos_rules denial of service - CVE-2026-8269
Open5GS SMF smf_nsmf_handle_create_sm_context denial of serv - CVE-2026-8268
Open5GS SMF OpenAPI_list_create denial of service
V. Comments for CVE-2008-1897
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