Product:

Enterprise_linux

(Redhat)
Date Id Summary Products Score Patch Annotated
2024-02-14 CVE-2023-50387 Certain DNSSEC aspects of the DNS protocol (in RFC 4033, 4034, 4035, 6840, and related RFCs) allow remote attackers to cause a denial of service (CPU consumption) via one or more DNSSEC responses, aka the "KeyTrap" issue. One of the concerns is that, when there is a zone with many DNSKEY and RRSIG records, the protocol specification implies that an algorithm must evaluate all combinations of DNSKEY and RRSIG records. Fedora, Bind, Windows_server_2008, Windows_server_2012, Windows_server_2016, Windows_server_2019, Windows_server_2022, Windows_server_2022_23h2, Knot_resolver, Unbound, Recursor, Enterprise_linux, Dnsmasq 7.5
2023-12-21 CVE-2023-6546 A race condition was found in the GSM 0710 tty multiplexor in the Linux kernel. This issue occurs when two threads execute the GSMIOC_SETCONF ioctl on the same tty file descriptor with the gsm line discipline enabled, and can lead to a use-after-free problem on a struct gsm_dlci while restarting the gsm mux. This could allow a local unprivileged user to escalate their privileges on the system. Fedora, Linux_kernel, Enterprise_linux 7.0
2024-01-02 CVE-2024-0193 A use-after-free flaw was found in the netfilter subsystem of the Linux kernel. If the catchall element is garbage-collected when the pipapo set is removed, the element can be deactivated twice. This can cause a use-after-free issue on an NFT_CHAIN object or NFT_OBJECT object, allowing a local unprivileged user with CAP_NET_ADMIN capability to escalate their privileges on the system. Linux_kernel, Enterprise_linux 6.7
2019-06-19 CVE-2019-11477 Jonathan Looney discovered that the TCP_SKB_CB(skb)->tcp_gso_segs value was subject to an integer overflow in the Linux kernel when handling TCP Selective Acknowledgments (SACKs). A remote attacker could use this to cause a denial of service. This has been fixed in stable kernel releases 4.4.182, 4.9.182, 4.14.127, 4.19.52, 5.1.11, and is fixed in commit 3b4929f65b0d8249f19a50245cd88ed1a2f78cff. Ubuntu_linux, Big\-Ip_access_policy_manager, Big\-Ip_advanced_firewall_manager, Big\-Ip_analytics, Big\-Ip_application_acceleration_manager, Big\-Ip_application_security_manager, Big\-Ip_domain_name_system, Big\-Ip_edge_gateway, Big\-Ip_fraud_protection_service, Big\-Ip_global_traffic_manager, Big\-Ip_link_controller, Big\-Ip_local_traffic_manager, Big\-Ip_policy_enforcement_manager, Big\-Ip_webaccelerator, Traffix_signaling_delivery_controller, Connect_secure, Linux_kernel, Pulse_policy_secure, Pulse_secure_virtual_application_delivery_controller, Enterprise_linux, Enterprise_linux_atomic_host, Enterprise_linux_aus, Enterprise_linux_eus, Enterprise_mrg 7.5
2019-06-19 CVE-2019-11478 Jonathan Looney discovered that the TCP retransmission queue implementation in tcp_fragment in the Linux kernel could be fragmented when handling certain TCP Selective Acknowledgment (SACK) sequences. A remote attacker could use this to cause a denial of service. This has been fixed in stable kernel releases 4.4.182, 4.9.182, 4.14.127, 4.19.52, 5.1.11, and is fixed in commit f070ef2ac66716357066b683fb0baf55f8191a2e. Ubuntu_linux, Big\-Ip_access_policy_manager, Big\-Ip_advanced_firewall_manager, Big\-Ip_analytics, Big\-Ip_application_acceleration_manager, Big\-Ip_application_security_manager, Big\-Ip_domain_name_system, Big\-Ip_edge_gateway, Big\-Ip_fraud_protection_service, Big\-Ip_global_traffic_manager, Big\-Ip_link_controller, Big\-Ip_local_traffic_manager, Big\-Ip_policy_enforcement_manager, Big\-Ip_webaccelerator, Traffix_signaling_delivery_controller, Connect_secure, Linux_kernel, Pulse_policy_secure, Pulse_secure_virtual_application_delivery_controller, Enterprise_linux, Enterprise_linux_atomic_host, Enterprise_linux_aus, Enterprise_linux_eus, Enterprise_mrg 7.5
2023-09-25 CVE-2023-42753 An array indexing vulnerability was found in the netfilter subsystem of the Linux kernel. A missing macro could lead to a miscalculation of the `h->nets` array offset, providing attackers with the primitive to arbitrarily increment/decrement a memory buffer out-of-bound. This issue may allow a local user to crash the system or potentially escalate their privileges on the system. Debian_linux, Linux_kernel, Enterprise_linux 7.8
2023-12-24 CVE-2023-51767 OpenSSH through 9.6, when common types of DRAM are used, might allow row hammer attacks (for authentication bypass) because the integer value of authenticated in mm_answer_authpassword does not resist flips of a single bit. NOTE: this is applicable to a certain threat model of attacker-victim co-location in which the attacker has user privileges. Fedora, Openssh, Enterprise_linux 7.0
2023-08-07 CVE-2023-4194 A flaw was found in the Linux kernel's TUN/TAP functionality. This issue could allow a local user to bypass network filters and gain unauthorized access to some resources. The original patches fixing CVE-2023-1076 are incorrect or incomplete. The problem is that the following upstream commits - a096ccca6e50 ("tun: tun_chr_open(): correctly initialize socket uid"), - 66b2c338adce ("tap: tap_open(): correctly initialize socket uid"), pass "inode->i_uid" to sock_init_data_uid() as the last... Debian_linux, Fedora, Linux_kernel, Enterprise_linux 5.5
2024-01-16 CVE-2024-0553 A vulnerability was found in GnuTLS. The response times to malformed ciphertexts in RSA-PSK ClientKeyExchange differ from the response times of ciphertexts with correct PKCS#1 v1.5 padding. This issue may allow a remote attacker to perform a timing side-channel attack in the RSA-PSK key exchange, potentially leading to the leakage of sensitive data. CVE-2024-0553 is designated as an incomplete resolution for CVE-2023-5981. Fedora, Gnutls, Enterprise_linux 7.5
2024-02-05 CVE-2023-50782 A flaw was found in the python-cryptography package. This issue may allow a remote attacker to decrypt captured messages in TLS servers that use RSA key exchanges, which may lead to exposure of confidential or sensitive data. Python\-Cryptography, Ansible_automation_platform, Enterprise_linux, Update_infrastructure 7.5