CVE-2019-12827
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I. Basic Information for CVE-2019-12827
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Buffer overflow in res_pjsip_messaging in Digium Asterisk versions 13.21-cert3, 13.27.0, 15.7.2, 16.4.0 and earlier allows remote authenticated users to crash Asterisk by sending a specially crafted SIP MESSAGE message.
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 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Digium Asterisk是美国Digium公司的一套开源电话交换机（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中的res_pjsip_messaging存在缓冲区错误漏洞。该漏洞源于网络系统或产品在内存上执行操作时，未正确验证数据边界，导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。以下产品及版本受到影响：Digium Asterisk 13.21-cert3之前版本，13.27.0之前
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-2019-12827
| # | POC Description | Source Link | Shenlong Link |
|---|
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No public POC found.
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- https://issues.asterisk.org/jira/browse/ASTERISK-28447x_refsource_CONFIRM
- http://downloads.digium.com/pub/security/AST-2019-002.htmlx_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2019-12827
Same Patch Batch · n/a · 2019-07-12 · 9 CVEs total
| CVE-2019-13574 | MiniMagick 输入验证错误漏洞 | |
| CVE-2019-13567 | Zoom Client 输入验证错误漏洞 | |
| CVE-2019-13494 | Castle Rock Computing SNMPc 缓冲区错误漏洞 | |
| CVE-2019-11360 | netfilter iptables 缓冲区错误漏洞 | |
| CVE-2019-13027 | Realization Concerto Critical Chain Planner SQL注入漏洞 | |
| CVE-2019-12731 | Snapview Mikogo 权限许可和访问控制问题漏洞 | |
| CVE-2019-11242 | Cohesity DataPlatform 信任管理问题漏洞 | |
| CVE-2019-13161 | Digium Asterisk Open Source和Certified Asterisk 代码问题漏洞 |
IV. Related Vulnerabilities
Same vendor: n/a
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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-2019-12827
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