CVE-2020-7957
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I. Basic Information for CVE-2020-7957
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The IMAP and LMTP components in Dovecot 2.3.9 before 2.3.9.3 mishandle snippet generation when many characters must be read to compute the snippet and a trailing > character exists. This causes a denial of service in which the recipient cannot read all of their messages.
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
Dovecot IMAP和LMTP组件输入验证错误漏洞
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 2.3.9.3之前的2.3.9版本的IMAP和LMTP组件中存在输入验证错误漏洞。攻击者可利用该漏洞造成拒绝服务。
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-2020-7957
| # | POC Description | Source Link | Shenlong Link |
|---|
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No public POC found.
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- https://dovecot.org/pipermail/dovecot-news/2020-February/000430.htmlx_refsource_CONFIRM
- http://www.openwall.com/lists/oss-security/2020/02/12/2x_refsource_CONFIRM
- https://dovecot.org/securityx_refsource_MISC
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NJXHOUT3FH2DJNMACSX4GHPP4MUV4UKA/vendor-advisoryx_refsource_FEDORA
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6XYT55WH372BJOXCJRKBDIFGBMPVOIDT/vendor-advisoryx_refsource_FEDORA
- https://nvd.nist.gov/vuln/detail/CVE-2020-7957
Same Patch Batch · n/a · 2020-02-12 · 51 CVEs total
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| CVE-2013-1410 | Perforce P4web 跨站脚本漏洞 | |
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Showing top 20 of 51 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
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