CVE-2018-1123: CVE-2018-1123

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I. Basic Information for CVE-2018-1123

Vulnerability Information

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Vulnerability Title

N/A

Source: NVD (National Vulnerability Database)

Vulnerability Description

procps-ng before version 3.3.15 is vulnerable to a denial of service in ps via mmap buffer overflow. Inbuilt protection in ps maps a guard page at the end of the overflowed buffer, ensuring that the impact of this flaw is limited to a crash (temporary denial of service).

Source: NVD (National Vulnerability Database)

CVSS Information

N/A

Source: NVD (National Vulnerability Database)

Vulnerability Type

堆缓冲区溢出

Source: NVD (National Vulnerability Database)

Vulnerability Title

procps-ng 安全漏洞

Source: CNNVD (China National Vulnerability Database)

Vulnerability Description

procps/procps-ng是一款使用在Linux平台中的用于提供proc文件系统进程信息的实用程序。 procps-ng 3.3.15之前版本中的ps存在安全漏洞。攻击者可利用该漏洞造成短暂的拒绝服务（缓冲区溢出和崩溃）。

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
[UNKNOWN]	procps-ng, procps	procps-ng 3.3.15	-

II. Public POCs for CVE-2018-1123

#	POC Description	Source Link	Shenlong Link
1	None	https://github.com/aravinddathd/CVE-2018-1123	POC Details

AI-Generated POCPremium

No public POC found.

III. Intelligence Information for CVE-2018-1123

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https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1123x_refsource_CONFIRM
https://www.qualys.com/2018/05/17/procps-ng-audit-report-advisory.txtx_refsource_MISC
https://www.exploit-db.com/exploits/44806/exploitx_refsource_EXPLOIT-DB
http://www.securityfocus.com/bid/104214vdb-entryx_refsource_BID
https://www.debian.org/security/2018/dsa-4208vendor-advisoryx_refsource_DEBIAN
https://usn.ubuntu.com/3658-3/vendor-advisoryx_refsource_UBUNTU
https://security.gentoo.org/glsa/201805-14vendor-advisoryx_refsource_GENTOO
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00058.htmlvendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00059.htmlvendor-advisoryx_refsource_SUSE
http://seclists.org/oss-sec/2018/q2/122mailing-listx_refsource_MLIST
https://lists.debian.org/debian-lts-announce/2018/05/msg00021.htmlmailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3Emailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3Emailing-listx_refsource_MLIST
https://nvd.nist.gov/vuln/detail/CVE-2018-1123

IV. Related Vulnerabilities

Same product: procps-ng, procps

Same vendor: [UNKNOWN]

Same weakness: CWE-122

V. Comments for CVE-2018-1123

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I. Basic Information for CVE-2018-1123

Vulnerability Information

Vulnerability Title

Vulnerability Description

CVSS Information

Vulnerability Type

Vulnerability Title

Vulnerability Description

CVSS Information

Vulnerability Type

Affected Products

II. Public POCs for CVE-2018-1123

III. Intelligence Information for CVE-2018-1123

IV. Related Vulnerabilities

V. Comments for CVE-2018-1123

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