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CVE-2021-38498 | Mozilla Firefox/Firefox ESR/Thunderbird Shutdown use after free (Nessus ID 250142)

Vuldb Updates
6 months ago
A vulnerability marked as critical has been reported in Mozilla Firefox, Firefox ESR and Thunderbird. This vulnerability affects unknown code of the component Shutdown Handler. The manipulation leads to use after free. This vulnerability was named CVE-2021-38498. The attack can be initiated remotely. There is no exploit available. It is recommended to upgrade the affected component.
vuldb.com

CVE-2023-20050 | Cisco NX-OS CLI command injection (cisco-sa-nxos-cli-cmdinject-euQVK9u / EUVD-2023-24229)

Vuldb Updates
6 months ago
A vulnerability, which was classified as critical, has been found in Cisco NX-OS. Affected is an unknown function of the component CLI. The manipulation leads to command injection. This vulnerability is traded as CVE-2023-20050. Local access is required to approach this attack. There is no exploit available. It is recommended to upgrade the affected component.
vuldb.com

CVE-2023-20049 | Cisco IOS XR 9000 Bidirectional Forwarding Detection denial of service (cisco-sa-bfd-XmRescbT / EUVD-2023-24228)

Vuldb Updates
6 months ago
A vulnerability classified as problematic was found in Cisco IOS XR 9000. Affected by this vulnerability is an unknown functionality of the component Bidirectional Forwarding Detection. The manipulation leads to denial of service. This vulnerability is known as CVE-2023-20049. The attack can be launched remotely. There is no exploit available. It is recommended to upgrade the affected component.
vuldb.com

CVE-2003-0391 | Amax Magic Winmail Server 2.3 PASS format string (EDB-42 / Nessus ID 11742)

Vuldb Updates
6 months ago
A vulnerability marked as critical has been reported in Amax Magic Winmail Server 2.3. Affected is an unknown function. The manipulation of the argument PASS leads to format string. This vulnerability is traded as CVE-2003-0391. It is possible to launch the attack remotely. Furthermore, there is an exploit available. It is recommended to upgrade the affected component.
vuldb.com

SECURITY AFFAIRS MALWARE NEWSLETTER ROUND 58

Security Affairs
6 months ago
Security Affairs Malware newsletter includes a collection of the best articles and research on malware in the international landscape Malware Newsletter From Drone Strike to File Recovery: Outsmarting a Nation State  New Ransomware Charon Uses Earth Baxia APT Techniques to Target Enterprises   Unmasking Interlock Group’s Evolving Malware Arsenal   Persistent Risk: XZ Utils Backdoor Still Lurking […]
Pierluigi Paganini

CVE-2019-19966 | Linux Kernel up to 5.1.5 cpia2_v4l.c cpia2_exit use after free (DLA 2068-1 / Nessus ID 250143)

Vuldb Updates
6 months ago
A vulnerability identified as problematic has been detected in Linux Kernel up to 5.1.5. Affected by this issue is the function cpia2_exit of the file drivers/media/usb/cpia2/cpia2_v4l.c. The manipulation leads to use after free. This vulnerability is handled as CVE-2019-19966. The attack needs to be approached locally. There is no exploit available. It is recommended to upgrade the affected component.
vuldb.com

CVE-2022-50137 | Linux Kernel up to 5.15.60/5.18.17/5.19.1 irdma_cq_free_rsrc use after free (Nessus ID 250146)

Vuldb Updates
6 months ago
A vulnerability marked as critical has been reported in Linux Kernel up to 5.15.60/5.18.17/5.19.1. Affected by this issue is the function irdma_cq_free_rsrc. The manipulation leads to use after free. This vulnerability is handled as CVE-2022-50137. Access to the local network is required for this attack. There is no exploit available. It is recommended to upgrade the affected component.
vuldb.com

CVE-2003-0394 | BLNews 2.1.3 objects.inc.php4 Server[path] privileges management (EDB-22641 / Nessus ID 11647)

Vuldb Updates
6 months ago
A vulnerability classified as critical was found in BLNews 2.1.3. This affects an unknown part of the file objects.inc.php4. The manipulation of the argument Server[path] leads to improper privilege management. This vulnerability is uniquely identified as CVE-2003-0394. It is possible to initiate the attack remotely. Furthermore, there is an exploit available. It is recommended to upgrade the affected component.
vuldb.com

CVE-2022-49766 | Linux Kernel up to 6.0.9 netlink net/netlink/af_netlink.c memcpy memory corruption (Nessus ID 250155)

Vuldb Updates
6 months ago
A vulnerability was found in Linux Kernel up to 6.0.9. It has been classified as critical. Affected by this issue is the function memcpy of the file net/netlink/af_netlink.c of the component netlink. The manipulation leads to memory corruption. This vulnerability is handled as CVE-2022-49766. Access to the local network is required for this attack to succeed. There is no exploit available. It is recommended to upgrade the affected component.
vuldb.com

CVE-2024-36281 | Linux Kernel up to 6.6.32/6.9.3 mlx5_ipsec_rx_status_destroy null pointer dereference (b0a15cde37a8/cc9ac559f2e2/16d66a4fa81d / Nessus ID 250156)

Vuldb Updates
6 months ago
A vulnerability was found in Linux Kernel up to 6.6.32/6.9.3. It has been classified as critical. Affected by this issue is the function mlx5_ipsec_rx_status_destroy. The manipulation leads to null pointer dereference. This vulnerability is handled as CVE-2024-36281. Access to the local network is required for this attack to succeed. There is no exploit available. It is recommended to upgrade the affected component.
vuldb.com

CVE-2020-8835 | Linux Kernel up to 5.4.28/5.5.13/5.6.0 BPF Verifier kernel/bpf/verifier.c memory corruption (usn-4313-1 / Nessus ID 250159)

Vuldb Updates
6 months ago
A vulnerability classified as critical was found in Linux Kernel up to 5.4.28/5.5.13/5.6.0. This issue affects some unknown processing of the file kernel/bpf/verifier.c of the component BPF Verifier. The manipulation leads to memory corruption. The identification of this vulnerability is CVE-2020-8835. An attack has to be approached locally. There is no exploit available. It is recommended to upgrade the affected component.
vuldb.com

CVE-2018-20961 | Linux Kernel up to 4.16.3 f_midi.c f_midi_set_alt double free (K58502654 / Nessus ID 250162)

Vuldb Updates
6 months ago
A vulnerability marked as critical has been reported in Linux Kernel up to 4.16.3. Affected is the function f_midi_set_alt of the file drivers/usb/gadget/function/f_midi.c. The manipulation leads to double free. This vulnerability is traded as CVE-2018-20961. It is possible to launch the attack remotely. There is no exploit available. It is recommended to upgrade the affected component.
vuldb.com

CVE-2021-46977 | Linux Kernel up to 5.10.37/5.11.21/5.12.4 VMX different memory corruption (Nessus ID 250164)

Vuldb Updates
6 months ago
A vulnerability was found in Linux Kernel up to 5.10.37/5.11.21/5.12.4. It has been rated as critical. Affected is an unknown function of the component VMX. The manipulation of the argument different leads to memory corruption. This vulnerability is traded as CVE-2021-46977. The attack can only be done within the local network. There is no exploit available. It is recommended to upgrade the affected component.
vuldb.com

Week in review: 2 threat actors exploiting WinRAR 0-day, Microsoft fixes “BadSuccessor” Kerberos flaw

Help Net Security
6 months ago

Here’s an overview of some of last week’s most interesting news, articles, interviews and videos: WinRAR zero-day was exploited by two threat actors (CVE-2025-8088) The RomCom attackers aren’t the only ones that have been leveraging the newly unveiled WinRAR vulnerability (CVE-2025-8088) in zero-day attacks: according to Russian cybersecurity company BI.ZONE, a group tracked as Paper Werewolf has been using it to target Russian organizations. Microsoft fixes “BadSuccessor” Kerberos vulnerability (CVE-2025-53779) For August 2025 Patch Tuesday, … More →

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