According to the version of the perl packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerability :

  - Perl before 5.26.3 and 5.28.x before 5.28.1 has a     buffer overflow via a crafted regular expression that     triggers invalid write operations.i1/4^CVE-2018-18311i1/4%0

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2019:1790 advisory.

    Perl is a high-level programming language that is commonly used for system administration utilities and     web programming.

    Security Fix(es):

    * perl: Integer overflow leading to buffer overflow in Perl_my_setenv() (CVE-2018-18311)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2019:1942 advisory.

    Perl is a high-level programming language that is commonly used for system administration utilities and     web programming.

    Security Fix(es):

    * perl: Integer overflow leading to buffer overflow in Perl_my_setenv() (CVE-2018-18311)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

An update for perl is now available for Red Hat Enterprise Linux 7.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Perl is a high-level programming language that is commonly used for system administration utilities and web programming.

Security Fix(es) :

* perl: Integer overflow leading to buffer overflow in Perl_my_setenv() (CVE-2018-18311)

For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.

Red Hat would like to thank the Perl project for reporting this issue.
Upstream acknowledges Jayakrishna Menon as the original reporter.

Perl has a buffer overflow via a crafted regular expression that triggers invalid write operations.(CVE-2018-18311)

The remote NewStart CGSL host, running version CORE 5.04 / MAIN 5.04, has perl packages installed that are affected by a vulnerability:

  - Perl before 5.26.3 and 5.28.x before 5.28.1 has a buffer     overflow via a crafted regular expression that triggers     invalid write operations. (CVE-2018-18311)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Multiple vulnerabilities were discovered in the implementation of the Perl programming language. The Common Vulnerabilities and Exposures project identifies the following problems :

  - CVE-2018-18311     Jayakrishna Menon and Christophe Hauser discovered an     integer overflow vulnerability in Perl_my_setenv leading     to a heap-based buffer overflow with attacker-controlled     input.

  - CVE-2018-18312     Eiichi Tsukata discovered that a crafted regular     expression could cause a heap-based buffer overflow     write during compilation, potentially allowing arbitrary     code execution.

  - CVE-2018-18313     Eiichi Tsukata discovered that a crafted regular     expression could cause a heap-based buffer overflow read     during compilation which leads to information leak.

  - CVE-2018-18314     Jakub Wilk discovered that a specially crafted regular     expression could lead to a heap-based buffer overflow.

Security fix for CVE-2018-18311, CVE-2018-18312, CVE-2018-18313 and CVE-2018-18314

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website.
Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

An update of the perl package has been released.

This update for perl fixes the following issues :

Secuirty issues fixed :

  - CVE-2018-18311: Fixed integer overflow with oversize     environment (bsc#1114674).

  - CVE-2018-18312: Fixed heap-buffer-overflow write /     reg_node overrun (bsc#1114675).

  - CVE-2018-18313: Fixed heap-buffer-overflow read if regex     contains \0 chars (bsc#1114681).

  - CVE-2018-18314: Fixed heap-buffer-overflow in regex     (bsc#1114686).

This update was imported from the SUSE:SLE-15:Update update project.

The remote host is affected by the vulnerability described in GLSA-201909-01 (Perl: Multiple vulnerabilities)

    Multiple vulnerabilities have been discovered in Perl. Please review the       CVE identifiers referenced below for details.
  Impact :

    Please review the referenced CVE identifiers for details.
  Workaround :

    There is no known workaround at this time.

The remote host is running a version of macOS / Mac OS X that is 10.14.x prior to 10.14.4. It is, therefore, affected by multiple vulnerabilities, including:

 - Mounting a maliciously crafted NFS network share may lead to arbitrary code execution with system privileges. (CVE-2019-8508)

 - An application may be able to execute arbitrary code with kernel privileges. (CVE-2019-8529)

 - A malicious application may be able to execute arbitrary code with system privileges (CVE-2019-8549)

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
123707	EulerOS Virtualization 2.5.3 : perl (EulerOS-SA-2019-1239)	Nessus	Huawei Local Security Checks	2019/4/4	2024/6/5	critical
126758	RHEL 7 : perl (RHSA-2019:1790)	Nessus	Red Hat Local Security Checks	2019/7/17	2024/11/6	critical
127629	RHEL 7 : perl (RHSA-2019:1942)	Nessus	Red Hat Local Security Checks	2019/8/12	2024/11/6	critical
121371	CentOS 7 : perl (CESA-2019:0109)	Nessus	CentOS Local Security Checks	2019/1/25	2020/2/20	critical
122672	Amazon Linux 2 : perl (ALAS-2019-1166)	Nessus	Amazon Linux Local Security Checks	2019/3/8	2024/6/14	critical
127242	NewStart CGSL CORE 5.04 / MAIN 5.04 : perl Vulnerability (NS-SA-2019-0054)	Nessus	NewStart CGSL Local Security Checks	2019/8/12	2021/1/14	critical
119290	Debian DSA-4347-1 : perl - security update	Nessus	Debian Local Security Checks	2018/11/30	2024/7/18	critical
120786	Fedora 28 : 4:perl (2018-ca03363d57)	Nessus	Fedora Local Security Checks	2019/1/3	2024/7/1	critical
122912	Photon OS 2.0: Perl PHSA-2019-2.0-0135	Nessus	PhotonOS Local Security Checks	2019/3/18	2024/7/22	critical
123159	openSUSE Security Update : perl (openSUSE-2019-1029)	Nessus	SuSE Local Security Checks	2019/3/27	2024/6/12	critical
128590	GLSA-201909-01 : Perl: Multiple vulnerabilities	Nessus	Gentoo Local Security Checks	2019/9/9	2024/4/26	critical
700522	macOS 10.14.x < 10.14.4 Multiple Vulnerabilities	Nessus Network Monitor	Operating System Detection	2019/4/10	2019/4/10	critical

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