Openwsman, versions up to and including 2.6.9, are vulnerable to infinite loop in process_connection() when parsing specially crafted HTTP requests. A remote, unauthenticated attacker can exploit this vulnerability by sending malicious HTTP request to cause denial of service to openwsman server.

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2022:0094 advisory.

    Package updates are available for TencentOS Server 3 that fix the following vulnerabilities:

    CVE-2019-3816:
    Openwsman, versions up to and including 2.6.9, are vulnerable to arbitrary file disclosure because the     working directory of openwsmand daemon was set to root directory. A remote, unauthenticated attacker can     exploit this vulnerability by sending a specially crafted HTTP request to openwsman server.

    CVE-2019-3833:
    Openwsman, versions up to and including 2.6.9, are vulnerable to infinite loop in process_connection()     when parsing specially crafted HTTP requests. A remote, unauthenticated attacker can exploit this     vulnerability by sending malicious HTTP request to cause denial of service to openwsman server.

Tenable has extracted the preceding description block directly from the Tencent Linux security advisory.

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

The remote Alibaba Cloud Linux 3 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALINUX3-SA-2022:0094 advisory.

    Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities:

    CVE-2019-3816:
    Openwsman, versions up to and including 2.6.9, are vulnerable to arbitrary file disclosure because the     working directory of openwsmand daemon was set to root directory. A remote, unauthenticated attacker can     exploit this vulnerability by sending a specially crafted HTTP request to openwsman server.

    CVE-2019-3833:
    Openwsman, versions up to and including 2.6.9, are vulnerable to infinite loop in process_connection()     when parsing specially crafted HTTP requests. A remote, unauthenticated attacker can exploit this     vulnerability by sending malicious HTTP request to cause denial of service to openwsman server.

Tenable has extracted the preceding description block directly from the Alibaba Cloud Linux security advisory.

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

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - Openwsman, versions up to and including 2.6.9, are vulnerable to infinite loop in process_connection()     when parsing specially crafted HTTP requests. A remote, unauthenticated attacker can exploit this     vulnerability by sending malicious HTTP request to cause denial of service to openwsman server.
    (CVE-2019-3833)

Note that Nessus relies on the presence of the package as reported by the vendor.

The version of openwsman installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2019-3833 advisory.

  - Openwsman, versions up to and including 2.6.9, are vulnerable to infinite loop in process_connection()     when parsing specially crafted HTTP requests. A remote, unauthenticated attacker can exploit this     vulnerability by sending malicious HTTP request to cause denial of service to openwsman server.
    (CVE-2019-3833)

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

The remote Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2020:4689 advisory.

  - Openwsman, versions up to and including 2.6.9, are vulnerable to infinite loop in process_connection()     when parsing specially crafted HTTP requests. A remote, unauthenticated attacker can exploit this     vulnerability by sending malicious HTTP request to cause denial of service to openwsman server.
    (CVE-2019-3833)

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

The remote AlmaLinux 8 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2020:4689 advisory.

  - Openwsman, versions up to and including 2.6.9, are vulnerable to infinite loop in process_connection()     when parsing specially crafted HTTP requests. A remote, unauthenticated attacker can exploit this     vulnerability by sending malicious HTTP request to cause denial of service to openwsman server.
    (CVE-2019-3833)

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

The remote NewStart CGSL host, running version CORE 5.05 / MAIN 5.05, has openwsman packages installed that are affected by a vulnerability:

  - Openwsman, versions up to and including 2.6.9, are vulnerable to infinite loop in process_connection()     when parsing specially crafted HTTP requests. A remote, unauthenticated attacker can exploit this     vulnerability by sending malicious HTTP request to cause denial of service to openwsman server.
    (CVE-2019-3833)

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

The remote NewStart CGSL host, running version MAIN 6.02, has openwsman packages installed that are affected by a vulnerability:

  - Openwsman, versions up to and including 2.6.9, are vulnerable to infinite loop in process_connection()     when parsing specially crafted HTTP requests. A remote, unauthenticated attacker can exploit this     vulnerability by sending malicious HTTP request to cause denial of service to openwsman server.
    (CVE-2019-3833)

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

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

  - Openwsman, versions up to and including 2.6.9, are vulnerable to infinite loop in process_connection()     when parsing specially crafted HTTP requests. A remote, unauthenticated attacker can exploit this     vulnerability by sending malicious HTTP request to cause denial of service to openwsman server.
    (CVE-2019-3833)

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

The remote CentOS Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CESA-2020:4689 advisory.

  - openwsman: Infinite loop in process_connection() allows denial of service (CVE-2019-3833)

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

The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2020-4689 advisory.

    - Fix CVE-2019-3833       Resolves: #1687865

Tenable has extracted the preceding description block directly from the Oracle 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 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2020:4689 advisory.

    Openwsman is a project intended to provide an open source implementation of the Web Services Management     specification (WS-Management) and to expose system management information on the Linux operating system     using the WS-Management protocol. WS-Management is based on a suite of web services specifications and     usage requirements that cover all system management aspects.

    Security Fix(es):

    * openwsman: Infinite loop in process_connection() allows denial of service (CVE-2019-3833)

    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.

    Additional Changes:

    For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.3 Release Notes     linked from 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.

It is, therefore, affected by a vulnerability as referenced in the ALAS2-2020-1540 advisory.

    Openwsman, versions up to and including 2.6.9, are vulnerable to infinite loop in process_connection()     when parsing specially crafted HTTP requests. A remote, unauthenticated attacker can exploit this     vulnerability by sending malicious HTTP request to cause denial of service to openwsman server.
    (CVE-2019-3833)

Tenable has extracted the preceding description block directly from the tested product security advisory.

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

Security Fix(es) :

  - openwsman: Infinite loop in process_connection() allows     denial of service (CVE-2019-3833)

The remote CentOS Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2020:3940 advisory.

  - Openwsman, versions up to and including 2.6.9, are vulnerable to infinite loop in process_connection()     when parsing specially crafted HTTP requests. A remote, unauthenticated attacker can exploit this     vulnerability by sending malicious HTTP request to cause denial of service to openwsman server.
    (CVE-2019-3833)

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

The remote Oracle Linux 7 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2020-3940 advisory.

    [2.6.3-7.git4391e5c]
    - Fix CVE-2019-3833       Resolves: #1677691

Tenable has extracted the preceding description block directly from the Oracle 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-2020:3940 advisory.

    Openwsman is a project intended to provide an open source implementation of the Web Services Management     specification (WS-Management) and to expose system management information on the Linux operating system     using the WS-Management protocol. WS-Management is based on a suite of web services specifications and     usage requirements that cover all system management aspects.

    Security Fix(es):

    * openwsman: Infinite loop in process_connection() allows denial of service (CVE-2019-3833)

    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.

    Additional Changes:

    For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.9 Release Notes     linked from 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.

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

  - Openwsman, versions up to and including 2.6.9, are     vulnerable to infinite loop in process_connection()     when parsing specially crafted HTTP requests. A remote,     unauthenticated attacker can exploit this vulnerability     by sending malicious HTTP request to cause denial of     service to openwsman server.(CVE-2019-3833)

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.

Security fixes for CVE-2019-3816 and CVE-2019-3833

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.

This update for openwsman fixes the following issues :

Security issues fixed :

  - CVE-2019-3816: Fixed a vulnerability in openwsmand     deamon which could lead to arbitary file disclosure     (bsc#1122623).

  - CVE-2019-3833: Fixed a vulnerability in     process_connection() which could allow an attacker to     trigger an infinite loop which leads to Denial of     Service (bsc#1122623).

Other issues addressed :

  - Directory listing without authentication fixed     (bsc#1092206).

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

This update for openwsman fixes the following issues :

Security issues fixed :

  - CVE-2019-3816: Fixed a vulnerability in openwsmand     deamon which could lead to arbitary file disclosure     (bsc#1122623).

  - CVE-2019-3833: Fixed a vulnerability in     process_connection() which could allow an attacker to     trigger an infinite loop which leads to Denial of     Service (bsc#1122623).

Other issues addressed :

  - Added OpenSSL 1.1 compatibility

  - Compilation in debug mode fixed

  - Directory listing without authentication fixed     (bsc#1092206).

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

This update for openwsman fixes the following issues :

Security issues fixed :

CVE-2019-3816: Fixed a vulnerability in openwsmand deamon which could lead to arbitary file disclosure (bsc#1122623).

CVE-2019-3833: Fixed a vulnerability in process_connection() which could allow an attacker to trigger an infinite loop which leads to Denial of Service (bsc#1122623).

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.

This update for openwsman fixes the following issues :

Security issues fixed :

CVE-2019-3816: Fixed a vulnerability in openwsmand deamon which could lead to arbitary file disclosure (bsc#1122623).

CVE-2019-3833: Fixed a vulnerability in process_connection() which could allow an attacker to trigger an infinite loop which leads to Denial of Service (bsc#1122623).

Other issues addressed: Added OpenSSL 1.1 compatibility

Compilation in debug mode fixed

Directory listing without authentication fixed (bsc#1092206).

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.

ID	Name	Product	Family	Severity
276178	TencentOS Server 3: openwsman (TSSA-2022:0094)	Nessus	Tencent Local Security Checks	high
236655	Alibaba Cloud Linux 3 : 0094: openwsman (ALINUX3-SA-2022:0094)	Nessus	Alibaba Cloud Linux Local Security Checks	high
222895	Linux Distros Unpatched Vulnerability : CVE-2019-3833	Nessus	Misc.	high
192922	CBL Mariner 2.0 Security Update: openwsman (CVE-2019-3833)	Nessus	MarinerOS Local Security Checks	high
184582	Rocky Linux 8 : openwsman (RLSA-2020:4689)	Nessus	Rocky Linux Local Security Checks	high
157538	AlmaLinux 8 : openwsman (ALSA-2020:4689)	Nessus	Alma Linux Local Security Checks	high
154549	NewStart CGSL CORE 5.05 / MAIN 5.05 : openwsman Vulnerability (NS-SA-2021-0174)	Nessus	NewStart CGSL Local Security Checks	high
147306	NewStart CGSL MAIN 6.02 : openwsman Vulnerability (NS-SA-2021-0084)	Nessus	NewStart CGSL Local Security Checks	high
147303	NewStart CGSL CORE 5.04 / MAIN 5.04 : openwsman Vulnerability (NS-SA-2021-0029)	Nessus	NewStart CGSL Local Security Checks	high
145888	CentOS 8 : openwsman (CESA-2020:4689)	Nessus	CentOS Local Security Checks	high
142753	Oracle Linux 8 : openwsman (ELSA-2020-4689)	Nessus	Oracle Linux Local Security Checks	high
142446	RHEL 8 : openwsman (RHSA-2020:4689)	Nessus	Red Hat Local Security Checks	high
141970	Amazon Linux 2 : openwsman (ALAS-2020-1540)	Nessus	Amazon Linux Local Security Checks	high
141728	Scientific Linux Security Update : openwsman on SL7.x x86_64 (20201001)	Nessus	Scientific Linux Local Security Checks	high
141589	CentOS 7 : openwsman (RHSA-2020:3940)	Nessus	CentOS Local Security Checks	high
141242	Oracle Linux 7 : openwsman (ELSA-2020-3940)	Nessus	Oracle Linux Local Security Checks	high
141058	RHEL 7 : openwsman (RHSA-2020:3940)	Nessus	Red Hat Local Security Checks	high
130641	EulerOS 2.0 SP5 : openwsman (EulerOS-SA-2019-2179)	Nessus	Huawei Local Security Checks	high
124531	Fedora 30 : openwsman (2019-af0cd1b8f7)	Nessus	Fedora Local Security Checks	high
124108	openSUSE Security Update : openwsman (openSUSE-2019-1217)	Nessus	SuSE Local Security Checks	high
123658	openSUSE Security Update : openwsman (openSUSE-2019-1111)	Nessus	SuSE Local Security Checks	high
123473	Fedora 28 : openwsman (2019-348166f7fd)	Nessus	Fedora Local Security Checks	high
122998	SUSE SLED12 / SLES12 Security Update : openwsman (SUSE-SU-2019:0656-1)	Nessus	SuSE Local Security Checks	high
122996	SUSE SLED15 / SLES15 Security Update : openwsman (SUSE-SU-2019:0654-1)	Nessus	SuSE Local Security Checks	high
122945	SUSE SLES11 Security Update : openwsman (SUSE-SU-2019:13981-1)	Nessus	SuSE Local Security Checks	high

Detections

Analytics

CVE-2019-3833

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Tenable Plugins

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