CVE-2018-1123

EPSS 3.31% · P87 Updated Dec 18, 2025

Get alerts for future matching vulnerabilitiesLog in to subscribe

I. Basic Information for CVE-2018-1123

Vulnerability Information

Have questions about the vulnerability? See if Shenlong's analysis helps!

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

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

请登录查看更多情报信息。

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

Same Patch Batch · [UNKNOWN] · 2018-05-23 · 6 CVEs total

CVE-2018-1122		procps-ng 权限许可和访问控制问题漏洞
CVE-2018-1125		procps-ng pgrep 缓冲区错误漏洞
CVE-2017-2598		CloudBees Jenkins 信息泄露漏洞
CVE-2018-1124		procps-ng 数字错误漏洞
CVE-2018-1126		procps-ng 安全漏洞

IV. Related Vulnerabilities

Same product: procps-ng, procps

Same vendor: [UNKNOWN]

Same weakness: CWE-122

V. Comments for CVE-2018-1123

No comments yet

Goal Reached Thanks to every supporter — we hit 100%!

CVE-2018-1123

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

Same Patch Batch · [UNKNOWN] · 2018-05-23 · 6 CVEs total

IV. Related Vulnerabilities

V. Comments for CVE-2018-1123

Leave a comment