CVE-2016-9937
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I. Basic Information for CVE-2016-9937
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An issue was discovered in Asterisk Open Source 13.12.x and 13.13.x before 13.13.1 and 14.x before 14.2.1. If an SDP offer or answer is received with the Opus codec and with the format parameters separated using a space the code responsible for parsing will recursively call itself until it crashes. This occurs as the code does not properly handle spaces separating the parameters. This does NOT require the endpoint to have Opus configured in Asterisk. This also does not require the endpoint to be authenticated. If guest is enabled for chan_sip or anonymous in chan_pjsip an SDP offer or answer is still processed and the crash occurs.
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
Digium Asterisk Open Source 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Digium Asterisk Open Source是美国Digium公司的一套开源的电话交换机（PBX）系统软件。该软件支持语音信箱、多方语音会议、交互式语音应答(IVR)等。 Digium Asterisk Open Source中存在安全漏洞。攻击者可利用该漏洞造成拒绝服务。以下版本受到影响：Asterisk Open Source 13.12.x版本，13.13.1之前的13.13.x版本，14.2.1之前的14.x版本。
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-2016-9937
| # | POC Description | Source Link | Shenlong Link |
|---|
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- http://downloads.asterisk.org/pub/security/AST-2016-008.htmlx_refsource_CONFIRM
- http://downloads.asterisk.org/pub/security/AST-2016-008-13.diffx_refsource_CONFIRM
- http://downloads.asterisk.org/pub/security/AST-2016-008-14.diffx_refsource_CONFIRM
- https://issues.asterisk.org/jira/browse/ASTERISK-26579x_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2016-9937
Same Patch Batch · n/a · 2016-12-12 · 34 CVEs total
| CVE-2016-9626 | w3m 安全漏洞 | |
| CVE-2016-9440 | w3m 安全漏洞 | |
| CVE-2016-9441 | w3m 安全漏洞 | |
| CVE-2016-9442 | w3m 安全漏洞 | |
| CVE-2016-9443 | w3m 安全漏洞 | |
| CVE-2016-9622 | w3m 安全漏洞 | |
| CVE-2016-9623 | w3m 安全漏洞 | |
| CVE-2016-9624 | w3m 安全漏洞 | |
| CVE-2016-9625 | w3m 安全漏洞 | |
| CVE-2016-9439 | w3m 安全漏洞 | |
| CVE-2016-9627 | w3m 缓冲区溢出漏洞 | |
| CVE-2016-9628 | w3m 安全漏洞 | |
| CVE-2016-9629 | w3m 安全漏洞 | |
| CVE-2016-9630 | w3m 缓存区溢出漏洞 | |
| CVE-2016-9631 | w3m 安全漏洞 | |
| CVE-2016-9632 | w3m 缓冲区溢出漏洞 | |
| CVE-2016-9633 | w3m 安全漏洞 | |
| CVE-2016-9938 | Digium Asterisk Open Source 安全漏洞 | |
| CVE-2016-9438 | w3m 安全漏洞 | |
| CVE-2016-9437 | w3m 安全漏洞 |
Showing top 20 of 34 CVEs. View all on vendor page → →
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V. Comments for CVE-2016-9937
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