The remote Oracle Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2024-7699 advisory.

    [128.3.0-1.0.1]
    - Fix prefs for new nss [Orabug: 37079820]
    - Add Oracle prefs file

    [128.3.0]
    - Add OpenELA debranding

    [128.3.0-1]
    - Update to 127.3.0

Tenable has extracted the preceding description block directly from the Oracle 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 AlmaLinux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the ALSA-2024:7700 advisory.

    * firefox: 115.16/128.3 ESR ()
    * firefox: thunderbird: Specially crafted WebTransport requests could lead to denial of service     (CVE-2024-9399)
    * firefox: thunderbird: Memory safety bugs fixed in Firefox 131 and Thunderbird 131 (CVE-2024-9403)
    * firefox: thunderbird: Potential directory upload bypass via clickjacking (CVE-2024-9397)
    * firefox: thunderbird: Memory safety bugs fixed in Firefox 131, Firefox ESR 115.16, Firefox ESR 128.3,     Thunderbird 131, and Thunderbird 128.3 (CVE-2024-9401)
    * firefox: thunderbird: Memory safety bugs fixed in Firefox 131, Firefox ESR 128.3, Thunderbird 131, and     Thunderbird 128.3 (CVE-2024-9402)
    * firefox: thunderbird: External protocol handlers could be enumerated via popups (CVE-2024-9398)
    * firefox: thunderbird: Potential memory corruption during JIT compilation (CVE-2024-9400)
    * firefox: thunderbird: Potential memory corruption may occur when cloning certain objects (CVE-2024-9396)
    * firefox: thunderbird: Cross-origin access to PDF contents through multipart responses (CVE-2024-9393)
    * firefox: thunderbird: Cross-origin access to JSON contents through multipart responses (CVE-2024-9394)
    * firefox: thunderbird: Compromised content process can bypass site isolation (CVE-2024-9392)

Tenable has extracted the preceding description block directly from the AlmaLinux 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 AlmaLinux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the ALSA-2024:7699 advisory.

    * thunderbird: 115.16/128.3 ()
    * firefox: thunderbird: Specially crafted WebTransport requests could lead to denial of service     (CVE-2024-9399)
    * firefox: thunderbird: Memory safety bugs fixed in Firefox 131 and Thunderbird 131 (CVE-2024-9403)
    * firefox: thunderbird: Potential directory upload bypass via clickjacking (CVE-2024-9397)
    * firefox: thunderbird: Memory safety bugs fixed in Firefox 131, Firefox ESR 115.16, Firefox ESR 128.3,     Thunderbird 131, and Thunderbird 128.3 (CVE-2024-9401)
    * firefox: thunderbird: Memory safety bugs fixed in Firefox 131, Firefox ESR 128.3, Thunderbird 131, and     Thunderbird 128.3 (CVE-2024-9402)
    * firefox: thunderbird: External protocol handlers could be enumerated via popups (CVE-2024-9398)
    * firefox: thunderbird: Potential memory corruption during JIT compilation (CVE-2024-9400)
    * firefox: thunderbird: Potential memory corruption may occur when cloning certain objects (CVE-2024-9396)
    * firefox: thunderbird: Cross-origin access to PDF contents through multipart responses (CVE-2024-9393)
    * firefox: thunderbird: Cross-origin access to JSON contents through multipart responses (CVE-2024-9394)
    * firefox: thunderbird: Compromised content process can bypass site isolation (CVE-2024-9392)

Tenable has extracted the preceding description block directly from the AlmaLinux 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 SUSE Linux SLES12 / SLES_SAP12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:3603-1 advisory.

    Update to Firefox Extended Support Release 128.3.1 ESR MFSA 2024-51 (bsc#1231413)

    - CVE-2024-9680: Use-after-free in Animation timeline (bmo#1923344)

    Also includes the following CVEs from MFSA 2024-47 (bsc#1230979)

    - CVE-2024-9392: Compromised content process can bypass site isolation (bmo#1899154, bmo#1905843)
    - CVE-2024-9393: Cross-origin access to PDF contents through multipart responses (bmo#1918301)
    - CVE-2024-9394: Cross-origin access to JSON contents through multipart responses (bmo#1918874)
    - CVE-2024-8900: Clipboard write permission bypass (bmo#1872841)
    - CVE-2024-9396: Potential memory corruption may occur when cloning certain objects (bmo#1912471)
    - CVE-2024-9397: Potential directory upload bypass via clickjacking (bmo#1916659)
    - CVE-2024-9398: External protocol handlers could be enumerated via popups (bmo#1881037)
    - CVE-2024-9399: Specially crafted WebTransport requests could lead to denial of service (bmo#1907726)
    - CVE-2024-9400: Potential memory corruption during JIT compilation (bmo#1915249)
    - CVE-2024-9401: Memory safety bugs fixed in Firefox 131, Firefox ESR 115.16, Firefox ESR 128.3,     Thunderbird 131, and Thunderbird 128.3 (bmo#1872744, bmo#1897792, bmo#1911317, bmo#1916476)
    - CVE-2024-9402: Memory safety bugs fixed in Firefox 131, Firefox ESR 128.3, Thunderbird 131, and     Thunderbird 128.3i  (bmo#1872744, bmo#1897792, bmo#1911317, bmo#1913445, bmo#1914106, bmo#1914475,     bmo#1914963, bmo#1915008, bmo#1916476)

Tenable has extracted the preceding description block directly from the SUSE 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 Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2024:8169 advisory.

    Mozilla Thunderbird is a standalone mail and newsgroup client.

    Security Fix(es):

    * thunderbird: 115.16/128.3 ()

    * firefox: thunderbird: Specially crafted WebTransport requests could lead     to denial of service (CVE-2024-9399)

    * firefox: thunderbird: Memory safety bugs fixed in Firefox 131 and     Thunderbird 131 (CVE-2024-9403)

    * firefox: thunderbird: Potential directory upload bypass via clickjacking     (CVE-2024-9397)

    * firefox: thunderbird: Memory safety bugs fixed in Firefox 131, Firefox     ESR 115.16, Firefox ESR 128.3, Thunderbird 131, and Thunderbird 128.3     (CVE-2024-9401)

    * firefox: thunderbird: Memory safety bugs fixed in Firefox 131, Firefox     ESR 128.3, Thunderbird 131, and Thunderbird 128.3 (CVE-2024-9402)

    * firefox: thunderbird: External protocol handlers could be enumerated via     popups (CVE-2024-9398)

    * firefox: thunderbird: Potential memory corruption during JIT compilation     (CVE-2024-9400)

    * firefox: thunderbird: Potential memory corruption may occur when cloning     certain objects (CVE-2024-9396)

    * firefox: thunderbird: Cross-origin access to PDF contents through     multipart responses (CVE-2024-9393)

    * firefox: thunderbird: Cross-origin access to JSON contents through     multipart responses (CVE-2024-9394)

    * firefox: thunderbird: Compromised content process can bypass site     isolation (CVE-2024-9392)

    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 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.

  - A website configured to initiate a specially crafted WebTransport session could crash the Firefox process     leading to a denial of service condition. This vulnerability affects Firefox < 131, Firefox ESR < 128.3,     Thunderbird < 128.3, and Thunderbird < 131. (CVE-2024-9399)

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

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-2024:0548 advisory.

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

    CVE-2024-8900:
    An attacker could write data to the user's clipboard, bypassing the user prompt, during a certain sequence     of navigational events. This vulnerability affects Firefox < 129.

    CVE-2024-9392:
    A compromised content process could have allowed for the arbitrary loading of cross-origin pages. This     vulnerability affects Firefox < 131, Firefox ESR < 128.3, Firefox ESR < 115.16, Thunderbird < 128.3, and     Thunderbird < 131.

    CVE-2024-9393:
    An attacker could, via a specially crafted multipart response, execute arbitrary JavaScript under the     resource://pdf.js origin.  This could allow them to access cross-origin PDF content. This access is     limited to same site documents by the Site Isolation feature on desktop clients, but full cross-origin     access is possible on Android versions. This vulnerability affects Firefox < 131, Firefox ESR < 128.3,     Firefox ESR < 115.16, Thunderbird < 128.3, and Thunderbird < 131.

    CVE-2024-9394:
    An attacker could, via a specially crafted multipart response, execute arbitrary JavaScript under the     resource://devtools origin.  This could allow them to access cross-origin JSON content. This access is     limited to same site documents by the Site Isolation feature on desktop clients, but full cross-origin     access is possible on Android versions. This vulnerability affects Firefox < 131, Firefox ESR < 128.3,     Firefox ESR < 115.16, Thunderbird < 128.3, and Thunderbird < 131.

    CVE-2024-9396:
    It is currently unknown if this issue is exploitable but a condition may arise where the structured clone     of certain objects could lead to memory corruption. This vulnerability affects Firefox < 131, Firefox ESR     < 128.3, Thunderbird < 128.3, and Thunderbird < 131.

    CVE-2024-9397:
    A missing delay in directory upload UI could have made it possible for an attacker to trick a user into     granting permission via clickjacking. This vulnerability affects Firefox < 131, Firefox ESR < 128.3,     Thunderbird < 128.3, and Thunderbird < 131.

    CVE-2024-9398:
    By checking the result of calls to window.open with specifically set protocol handlers, an attacker could     determine if the application which implements that protocol handler is installed. This vulnerability     affects Firefox < 131, Firefox ESR < 128.3, Thunderbird < 128.3, and Thunderbird < 131.

    CVE-2024-9399:
    A website configured to initiate a specially crafted WebTransport session could crash the Firefox process     leading to a denial of service condition. This vulnerability affects Firefox < 131, Firefox ESR < 128.3,     Thunderbird < 128.3, and Thunderbird < 131.

    CVE-2024-9400:
    A potential memory corruption vulnerability could be triggered if an attacker had the ability to trigger     an OOM at a specific moment during JIT compilation. This vulnerability affects Firefox < 131, Firefox ESR     < 128.3, Thunderbird < 128.3, and Thunderbird < 131.

    CVE-2024-9401:
    Memory safety bugs present in Firefox 130, Firefox ESR 115.15, Firefox ESR 128.2, and Thunderbird 128.2.
    Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of     these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 131, Firefox     ESR < 128.3, Firefox ESR < 115.16, Thunderbird < 128.3, and Thunderbird < 131.

    CVE-2024-9402:
    Memory safety bugs present in Firefox 130, Firefox ESR 128.2, and Thunderbird 128.2. Some of these bugs     showed evidence of memory corruption and we presume that with enough effort some of these could have been     exploited to run arbitrary code. This vulnerability affects Firefox < 131, Firefox ESR < 128.3,     Thunderbird < 128.3, and Thunderbird < 131.

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 MiracleLinux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the AXSA:2024-8890:22 advisory.

    * thunderbird: 115.16/128.3 ()
      * firefox: thunderbird: Specially crafted WebTransport requests could lead to denial of service     (CVE-2024-9399)
      * firefox: thunderbird: Memory safety bugs fixed in Firefox 131 and Thunderbird 131 (CVE-2024-9403)
      * firefox: thunderbird: Potential directory upload bypass via clickjacking (CVE-2024-9397)
      * firefox: thunderbird: Memory safety bugs fixed in Firefox 131, Firefox ESR 115.16, Firefox ESR 128.3,     Thunderbird 131, and Thunderbird 128.3 (CVE-2024-9401)
      * firefox: thunderbird: Memory safety bugs fixed in Firefox 131, Firefox ESR 128.3, Thunderbird 131, and     Thunderbird 128.3 (CVE-2024-9402)
      * firefox: thunderbird: External protocol handlers could be enumerated via popups (CVE-2024-9398)
      * firefox: thunderbird: Potential memory corruption during JIT compilation (CVE-2024-9400)
      * firefox: thunderbird: Potential memory corruption may occur when cloning certain objects     (CVE-2024-9396)
      * firefox: thunderbird: Cross-origin access to PDF contents through multipart responses (CVE-2024-9393)
      * firefox: thunderbird: Cross-origin access to JSON contents through multipart responses (CVE-2024-9394)
      * firefox: thunderbird: Compromised content process can bypass site isolation (CVE-2024-9392)

Tenable has extracted the preceding description block directly from the MiracleLinux 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 AlmaLinux 9.2 host has a package installed that is affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1785560172 advisory.

  - Certificate OCSP revocation status was not checked when verifying S/Mime signatures. Mail signed with a     revoked certificate would be displayed as having a valid signature. Thunderbird versions from 68 to     102.7.0 were affected by this bug. This vulnerability affects Thunderbird < 102.7.1. (CVE-2023-0430)

  - If a MIME email combines OpenPGP and OpenPGP MIME data in a certain way Thunderbird repeatedly attempts to     process and display the message, which could cause Thunderbird's user interface to lock up and no longer     respond to the user's actions. An attacker could send a crafted message with this structure to attempt a     DoS attack. This vulnerability affects Thunderbird < 102.8. (CVE-2023-0616)

  - Unexpected data returned from the Safe Browsing API could have led to memory corruption and a potentially     exploitable crash. This vulnerability affects Thunderbird < 102.10 and Firefox ESR < 102.10.
    (CVE-2023-1945)

  - Due to the Firefox GTK wrapper code's use of text/plain for drag data and GTK treating all text/plain     MIMEs containing file URLs as being dragged a website could arbitrarily read a file via a call to     `DataTransfer.setData`. This vulnerability affects Firefox < 109, Firefox ESR < 102.7, and Thunderbird <     102.7. (CVE-2023-23598)

  - When importing a SPKI RSA public key as ECDSA P-256, the key would be handled incorrectly causing the tab     to crash. This vulnerability affects Firefox < 110, Thunderbird < 102.8, and Firefox ESR < 102.8.
    (CVE-2023-25742)

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

ID	Name	Product	Family	Published	Updated	Severity
208248	Oracle Linux 8 : thunderbird (ELSA-2024-7699)	Nessus	Oracle Linux Local Security Checks	10/7/2024	9/12/2025	high
208429	AlmaLinux 8 : firefox (ALSA-2024:7700)	Nessus	Alma Linux Local Security Checks	10/9/2024	10/14/2024	high
208430	AlmaLinux 8 : thunderbird (ALSA-2024:7699)	Nessus	Alma Linux Local Security Checks	10/9/2024	10/16/2024	high
208781	SUSE SLES12: MozillaFirefox / MozillaFirefox-devel / etc (SUSE-SU-2024:3603-1)	Nessus	SuSE Local Security Checks	10/12/2024	6/26/2026	critical
209113	RHEL 8 : thunderbird (RHSA-2024:8169)	Nessus	Red Hat Local Security Checks	10/16/2024	10/16/2024	high
230374	Linux Distros Unpatched Vulnerability : CVE-2024-9399	Nessus	Misc.	3/6/2025	7/28/2026	high
239253	TencentOS Server 3: firefox (TSSA-2024:0548)	Nessus	Tencent Local Security Checks	6/16/2025	11/20/2025	high
293657	MiracleLinux 9 : thunderbird-128.3.0-1.el9_4.ML.1 (AXSA:2024-8890:22)	Nessus	Miracle Linux Local Security Checks	1/20/2026	1/20/2026	high
360088	AlmaLinux 9.2 [TuxCare] Security Update: thunderbird Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2026:1785560172)	Nessus	Alma Linux Local Security Checks	10/1/2026	10/1/2026	critical

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