Filtered by vendor Redhat
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Filtered by product Enterprise Linux
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Total
15490 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2020-26571 | 4 Debian, Fedoraproject, Opensc Project and 1 more | 4 Debian Linux, Fedora, Opensc and 1 more | 2024-11-21 | 5.5 Medium |
| The gemsafe GPK smart card software driver in OpenSC before 0.21.0-rc1 has a stack-based buffer overflow in sc_pkcs15emu_gemsafeGPK_init. | ||||
| CVE-2020-26570 | 4 Debian, Fedoraproject, Opensc Project and 1 more | 4 Debian Linux, Fedora, Opensc and 1 more | 2024-11-21 | 5.5 Medium |
| The Oberthur smart card software driver in OpenSC before 0.21.0-rc1 has a heap-based buffer overflow in sc_oberthur_read_file. | ||||
| CVE-2020-26558 | 6 Bluetooth, Debian, Fedoraproject and 3 more | 35 Bluetooth Core Specification, Debian Linux, Fedora and 32 more | 2024-11-21 | 4.2 Medium |
| Bluetooth LE and BR/EDR secure pairing in Bluetooth Core Specification 2.1 through 5.2 may permit a nearby man-in-the-middle attacker to identify the Passkey used during pairing (in the Passkey authentication procedure) by reflection of the public key and the authentication evidence of the initiating device, potentially permitting this attacker to complete authenticated pairing with the responding device using the correct Passkey for the pairing session. The attack methodology determines the Passkey value one bit at a time. | ||||
| CVE-2020-26555 | 4 Bluetooth, Fedoraproject, Intel and 1 more | 33 Bluetooth Core Specification, Fedora, Ac 3165 and 30 more | 2024-11-21 | 5.4 Medium |
| Bluetooth legacy BR/EDR PIN code pairing in Bluetooth Core Specification 1.0B through 5.2 may permit an unauthenticated nearby device to spoof the BD_ADDR of the peer device to complete pairing without knowledge of the PIN. | ||||
| CVE-2020-26541 | 2 Linux, Redhat | 4 Linux Kernel, Enterprise Linux, Rhel Eus and 1 more | 2024-11-21 | 6.5 Medium |
| The Linux kernel through 5.8.13 does not properly enforce the Secure Boot Forbidden Signature Database (aka dbx) protection mechanism. This affects certs/blacklist.c and certs/system_keyring.c. | ||||
| CVE-2020-26154 | 5 Debian, Fedoraproject, Libproxy Project and 2 more | 6 Debian Linux, Fedora, Libproxy and 3 more | 2024-11-21 | 9.8 Critical |
| url.cpp in libproxy through 0.4.15 is prone to a buffer overflow when PAC is enabled, as demonstrated by a large PAC file that is delivered without a Content-length header. | ||||
| CVE-2020-26147 | 5 Arista, Debian, Linux and 2 more | 15 C-65, C-65 Firmware, C-75 and 12 more | 2024-11-21 | 5.4 Medium |
| An issue was discovered in the Linux kernel 5.8.9. The WEP, WPA, WPA2, and WPA3 implementations reassemble fragments even though some of them were sent in plaintext. This vulnerability can be abused to inject packets and/or exfiltrate selected fragments when another device sends fragmented frames and the WEP, CCMP, or GCMP data-confidentiality protocol is used. | ||||
| CVE-2020-26146 | 4 Arista, Redhat, Samsung and 1 more | 39 C-100, C-100 Firmware, C-110 and 36 more | 2024-11-21 | 5.3 Medium |
| An issue was discovered on Samsung Galaxy S3 i9305 4.4.4 devices. The WPA, WPA2, and WPA3 implementations reassemble fragments with non-consecutive packet numbers. An adversary can abuse this to exfiltrate selected fragments. This vulnerability is exploitable when another device sends fragmented frames and the WEP, CCMP, or GCMP data-confidentiality protocol is used. Note that WEP is vulnerable to this attack by design. | ||||
| CVE-2020-26145 | 3 Redhat, Samsung, Siemens | 27 Enterprise Linux, Galaxy I9305, Galaxy I9305 Firmware and 24 more | 2024-11-21 | 6.5 Medium |
| An issue was discovered on Samsung Galaxy S3 i9305 4.4.4 devices. The WEP, WPA, WPA2, and WPA3 implementations accept second (or subsequent) broadcast fragments even when sent in plaintext and process them as full unfragmented frames. An adversary can abuse this to inject arbitrary network packets independent of the network configuration. | ||||
| CVE-2020-26144 | 4 Arista, Redhat, Samsung and 1 more | 37 C-100, C-100 Firmware, C-110 and 34 more | 2024-11-21 | 6.5 Medium |
| An issue was discovered on Samsung Galaxy S3 i9305 4.4.4 devices. The WEP, WPA, WPA2, and WPA3 implementations accept plaintext A-MSDU frames as long as the first 8 bytes correspond to a valid RFC1042 (i.e., LLC/SNAP) header for EAPOL. An adversary can abuse this to inject arbitrary network packets independent of the network configuration. | ||||
| CVE-2020-26143 | 4 Alfa, Arista, Redhat and 1 more | 13 Awus036h, Awus036h Firmware, C-65 and 10 more | 2024-11-21 | 6.5 Medium |
| An issue was discovered in the ALFA Windows 10 driver 1030.36.604 for AWUS036ACH. The WEP, WPA, WPA2, and WPA3 implementations accept fragmented plaintext frames in a protected Wi-Fi network. An adversary can abuse this to inject arbitrary data frames independent of the network configuration. | ||||
| CVE-2020-26141 | 4 Alfa, Cisco, Redhat and 1 more | 191 Awus036h, Awus036h Firmware, Ip Conference Phone 8832 and 188 more | 2024-11-21 | 6.5 Medium |
| An issue was discovered in the ALFA Windows 10 driver 6.1316.1209 for AWUS036H. The Wi-Fi implementation does not verify the Message Integrity Check (authenticity) of fragmented TKIP frames. An adversary can abuse this to inject and possibly decrypt packets in WPA or WPA2 networks that support the TKIP data-confidentiality protocol. | ||||
| CVE-2020-26140 | 6 Alfa, Arista, Cisco and 3 more | 389 Awus036h, Awus036h Firmware, C-100 and 386 more | 2024-11-21 | 6.5 Medium |
| An issue was discovered in the ALFA Windows 10 driver 6.1316.1209 for AWUS036H. The WEP, WPA, WPA2, and WPA3 implementations accept plaintext frames in a protected Wi-Fi network. An adversary can abuse this to inject arbitrary data frames independent of the network configuration. | ||||
| CVE-2020-26139 | 6 Arista, Cisco, Debian and 3 more | 331 C-100, C-100 Firmware, C-110 and 328 more | 2024-11-21 | 5.3 Medium |
| An issue was discovered in the kernel in NetBSD 7.1. An Access Point (AP) forwards EAPOL frames to other clients even though the sender has not yet successfully authenticated to the AP. This might be abused in projected Wi-Fi networks to launch denial-of-service attacks against connected clients and makes it easier to exploit other vulnerabilities in connected clients. | ||||
| CVE-2020-26137 | 5 Canonical, Debian, Oracle and 2 more | 8 Ubuntu Linux, Debian Linux, Communications Cloud Native Core Network Function Cloud Native Environment and 5 more | 2024-11-21 | 6.5 Medium |
| urllib3 before 1.25.9 allows CRLF injection if the attacker controls the HTTP request method, as demonstrated by inserting CR and LF control characters in the first argument of putrequest(). NOTE: this is similar to CVE-2020-26116. | ||||
| CVE-2020-26117 | 4 Debian, Opensuse, Redhat and 1 more | 4 Debian Linux, Leap, Enterprise Linux and 1 more | 2024-11-21 | 8.1 High |
| In rfb/CSecurityTLS.cxx and rfb/CSecurityTLS.java in TigerVNC before 1.11.0, viewers mishandle TLS certificate exceptions. They store the certificates as authorities, meaning that the owner of a certificate could impersonate any server after a client had added an exception. | ||||
| CVE-2020-26116 | 8 Canonical, Debian, Fedoraproject and 5 more | 12 Ubuntu Linux, Debian Linux, Fedora and 9 more | 2024-11-21 | 7.2 High |
| http.client in Python 3.x before 3.5.10, 3.6.x before 3.6.12, 3.7.x before 3.7.9, and 3.8.x before 3.8.5 allows CRLF injection if the attacker controls the HTTP request method, as demonstrated by inserting CR and LF control characters in the first argument of HTTPConnection.request. | ||||
| CVE-2020-25743 | 2 Qemu, Redhat | 3 Qemu, Enterprise Linux, Openstack Platform | 2024-11-21 | 3.2 Low |
| hw/ide/pci.c in QEMU before 5.1.1 can trigger a NULL pointer dereference because it lacks a pointer check before an ide_cancel_dma_sync call. | ||||
| CVE-2020-25723 | 3 Debian, Qemu, Redhat | 5 Debian Linux, Qemu, Advanced Virtualization and 2 more | 2024-11-21 | 3.2 Low |
| A reachable assertion issue was found in the USB EHCI emulation code of QEMU. It could occur while processing USB requests due to missing handling of DMA memory map failure. A malicious privileged user within the guest may abuse this flaw to send bogus USB requests and crash the QEMU process on the host, resulting in a denial of service. | ||||
| CVE-2020-25719 | 5 Canonical, Debian, Fedoraproject and 2 more | 18 Ubuntu Linux, Debian Linux, Fedora and 15 more | 2024-11-21 | 7.2 High |
| A flaw was found in the way Samba, as an Active Directory Domain Controller, implemented Kerberos name-based authentication. The Samba AD DC, could become confused about the user a ticket represents if it did not strictly require a Kerberos PAC and always use the SIDs found within. The result could include total domain compromise. | ||||