CVE-2012-2416
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I. Basic Information for CVE-2012-2416
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
chan_sip.c in the SIP channel driver in Asterisk Open Source 1.8.x before 1.8.11.1 and 10.x before 10.3.1 and Asterisk Business Edition C.3.x before C.3.7.4, when the trustrpid option is enabled, allows remote authenticated users to cause a denial of service (daemon crash) by sending a SIP UPDATE message that triggers a connected-line update attempt without an associated channel.
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 Open Source缓冲区溢出漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Asterisk Open Source 1.8.11.1之前的1.8.x版本、10.3.1之前的10.x版本和Asterisk Business Edition C.3.7.4之前的C.3.x版本中的SIP channel驱动中的chan_sip.c中存在漏洞。当trustrpid选项有效时，远程认证用户可利用该漏洞通过发送一个没有关联通道的触发连线更新尝试的SIP UPDATE信息导致拒绝服务（守护进程崩溃）。
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-2012-2416
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://issues.asterisk.org/jira/browse/ASTERISK-19770x_refsource_MISC
- http://downloads.asterisk.org/pub/security/AST-2012-006.htmlx_refsource_CONFIRM
- http://lists.fedoraproject.org/pipermail/package-announce/2012-May/079759.htmlvendor-advisoryx_refsource_FEDORA
- https://nvd.nist.gov/vuln/detail/CVE-2012-2416
Same Patch Batch · n/a · 2012-04-30 · 5 CVEs total
| CVE-2012-2414 | Asterisk Open Source安全漏洞 | |
| CVE-2012-2415 | Asterisk Open Source缓冲区溢出漏洞 | |
| CVE-2012-0863 | Mumble加密问题漏洞 | |
| CVE-2012-2111 | Samba权限许可和访问控制漏洞 |
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V. Comments for CVE-2012-2416
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