The remote Redhat Enterprise Linux 5 host has one or more packages installed that are affected by multiple vulnerabilities that have been acknowledged by the vendor but will not be patched.

  - mailman: directory traversal in MTA transports that deliver programmatically (CVE-2015-2775)

  - mailman: Missing CSRF protection in admin web interface (CVE-2016-7123)

  - Pipermail in Mailman stores private mail messages with predictable filenames in a world-executable     directory, which allows local users to read private mailing list archives. (CVE-2002-0389)

Note that Nessus has not tested for these issues but has instead relied on the package manager's report that the package is installed.

This update for mailman fixes the following issues :

Fixed a XSS vulnerability and information leak in user options CGI, which could be used to execute arbitrary scripts in the user's browser via specially encoded URLs (bsc#1077358 CVE-2018-5950)

Fixed a directory traversal vulnerability in MTA transports when using the recommended Mailman Transport for Exim (bsc#925502 CVE-2015-2775)

Fixed a XSS vulnerability, which allowed malicious listowners to inject scripts into the listinfo pages (bsc#1099510 CVE-2018-0618)

Fixed arbitrary text injection vulnerability in several mailman CGIs (CVE-2018-13796 bsc#1101288)

Fixed a CSRF vulnerability on the user options page (CVE-2016-6893 bsc#995352)

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

According to the versions of the mailman package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

  - Cross-site scripting vulnerability in Mailman 2.1.26     and earlier allows remote authenticated attackers to     inject arbitrary web script or HTML via unspecified     vectors.(CVE-2018-0618)

  - An issue was discovered in GNU Mailman before 2.1.28. A     crafted URL can cause arbitrary text to be displayed on     a web page from a trusted site.(CVE-2018-13796)

  - /options/mailman in GNU Mailman before 2.1.31 allows     Arbitrary Content Injection.(CVE-2020-12108)

  - GNU Mailman 2.x before 2.1.30 uses the .obj extension     for scrubbed application/octet-stream MIME parts. This     behavior may contribute to XSS attacks against     list-archive visitors, because an HTTP reply from an     archive web server may lack a MIME type, and a web     browser may perform MIME sniffing, conclude that the     MIME type should have been text/html, and execute     JavaScript code.(CVE-2020-12137)

  - GNU Mailman before 2.1.33 allows arbitrary content     injection via the Cgi/private.py private archive login     page.(CVE-2020-15011)

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.

Cross-site scripting vulnerability in Mailman 2.1.26 and earlier allows remote authenticated attackers to inject arbitrary web script or HTML via unspecified vectors. (CVE-2018-0618)

An issue was discovered in GNU Mailman before 2.1.28. A crafted URL can cause arbitrary text to be displayed on a web page from a trusted site. (CVE-2018-13796)

According to the version of the mailman package installed, the EulerOS installation on the remote host is affected by the following vulnerability :

  - An issue was discovered in GNU Mailman before 2.1.28. A     crafted URL can cause arbitrary text to be displayed on     a web page from a trusted site.(CVE-2018-13796)

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 a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2020:1054 advisory.

  - mailman: Cross-site scripting vulnerability allows malicious listowners to inject scripts into listinfo     pages (CVE-2018-0618)

  - mailman: Mishandled URLs in Utils.py:GetPathPieces() allows attackers to display arbitrary text on trusted     sites (CVE-2018-13796)

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

Mark Sapiro reports :

A URL with a very long text listname such as http://www.example.com/mailman/listinfo/This_is_a_long_string_with_som e_phishing_text will echo the text in the 'No such list' error response. This can be used to make a potential victim think the phishing text comes from a trusted site.

This issue was discovered by Hammad Qureshi.

ID	名前	製品	ファミリー	公開日	更新日	深刻度
198363	RHEL 5 : mailman (Unpatched Vulnerability)	Nessus	Red Hat Local Security Checks	2024/6/3	2024/6/3	high
121005	SUSE SLES11 Security Update : mailman (SUSE-SU-2019:13924-1)	Nessus	SuSE Local Security Checks	2019/1/8	2024/6/27	high
145106	EulerOS 2.0 SP3 : mailman (EulerOS-SA-2021-1096)	Nessus	Huawei Local Security Checks	2021/1/20	2024/1/30	medium
138637	Amazon Linux AMI : mailman (ALAS-2020-1395)	Nessus	Amazon Linux Local Security Checks	2020/7/20	2024/2/29	medium
142081	EulerOS 2.0 SP5 : mailman (EulerOS-SA-2020-2291)	Nessus	Huawei Local Security Checks	2020/10/30	2024/2/13	medium
135049	RHEL 7 : mailman (RHSA-2020:1054)	Nessus	Red Hat Local Security Checks	2020/4/1	2024/4/28	medium
111478	FreeBSD : mailman -- content spoofing with invalid list names in web UI (b4f0ad36-94a5-11e8-9007-080027ac955c)	Nessus	FreeBSD Local Security Checks	2018/8/2	2018/11/10	medium

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