CVE-2019-19722
Quick assessment
Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Dovecot是一款开源的基于类Linux/UNIX系统的IMAP和POP3邮件服务器。 Dovecot 2.3.9.2之前版本中存在代码问题漏洞。该漏洞源于网络系统或产品的代码开发过程中存在设计或实现不当的问题。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2019-19722
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In Dovecot before 2.3.9.2, an attacker can crash a push-notification driver with a crafted email when push notifications are used, because of a NULL Pointer Dereference. The email must use a group address as either the sender or the recipient.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Dovecot 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Dovecot是一款开源的基于类Linux/UNIX系统的IMAP和POP3邮件服务器。 Dovecot 2.3.9.2之前版本中存在代码问题漏洞。该漏洞源于网络系统或产品的代码开发过程中存在设计或实现不当的问题。
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 | - |
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II. Public POCs for CVE-2019-19722
| # | POC Description | Source Link | Shenlong Link |
|---|
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Mailing List Discussions for CVE-2019-19722 (3)
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http://www.openwall.com/lists/oss-security/2019/12/13/3 x_refsource_CONFIRM
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https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4OZCJ3RBA4WIYGN7SOV4TW2AIHXPZATK/ vendor-advisory x_refsource_FEDORA
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https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6PPB7PG5BM3MC5ZF2KHQ3UR7CZIO42BB/ vendor-advisory x_refsource_FEDORA
Other References for CVE-2019-19722 (3)
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https://dovecot.org/security.html x_refsource_CONFIRM
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https://dovecot.org/list/dovecot-news/2019-December/000428.html x_refsource_CONFIRM
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https://dovecot.org/pipermail/dovecot-news/2019-December/000428.html x_refsource_CONFIRM
Same Patch Batch · n/a · 2019-12-13 · 49 CVEs total
| CVE-2019-5291 | 多款Huawei产品数据伪造问题漏洞 | |
| CVE-2019-19397 | 多款Huawei产品加密问题漏洞 | |
| CVE-2014-2387 | Pen 安全漏洞 | |
| CVE-2019-18801 | Envoy 缓冲区错误漏洞 | |
| CVE-2019-13347 | SAML Single Sign On 输入验证错误漏洞 | |
| CVE-2019-19782 | AceaXe Plus FTP客户端缓冲区错误漏洞 | |
| CVE-2019-19778 | libsixel 缓冲区错误漏洞 | |
| CVE-2019-19777 | stb_image.h 缓冲区错误漏洞 | |
| CVE-2019-18802 | Envoy 缓冲区错误漏洞 | |
| CVE-2019-5251 | 多款Huawei产品路径遍历漏洞 | |
| CVE-2019-5250 | Huawei Mate 20 Pro 授权问题漏洞 | |
| CVE-2019-5248 | Huawei CloudEngine 12800 安全漏洞 | |
| CVE-2019-5290 | Huawei S5700和Huawei S6700 输入验证错误漏洞 | |
| CVE-2019-19787 | ATasm 缓冲区错误漏洞 | |
| CVE-2019-19786 | ATasm 缓冲区错误漏洞 | |
| CVE-2019-19785 | ATasm 缓冲区错误漏洞 | |
| CVE-2019-14344 | TemaTres 跨站脚本漏洞 | |
| CVE-2019-19790 | Telerik UI for ASP.NET AJAX RadChart 路径遍历漏洞 | |
| CVE-2019-19793 | Cyxtera Technologies Cyxtera AppGate SDP Client 安全漏洞 | |
| CVE-2019-17123 | eGain Web Email 输入验证错误漏洞 |
Showing top 20 of 49 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2019-19722
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