2262 matches found
Security update for openvswitch
This update for openvswitch fixes the following issues: CVE-2025-0650: ovn: egress ACLs may be bypassed via specially crafted UDP packet bsc1236353. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or "zypper patch". Alternativel...
Security update for openvswitch
This update for openvswitch fixes the following issues: CVE-2025-0650: ovn: egress ACLs may be bypassed via specially crafted UDP packet. bsc1236353 Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or "zypper patch". Alternativel...
OpenSSL SSL_VERIFY_PEER Man-in-the-Middle
The vulnerability of the SSL-VerifyPEER mode in the OpenSSL cryptographic library is related to the absence of a mechanism to notify the user of the establishment of a connection session. Exploiting this vulnerability allows a malicious actor to execute a “man-in-the-middle” attack during a...
FortiOS CAPWAP Code Execution
The vulnerability of the Control and Provisioning of Wireless Access Points CAPWAP implementation in the FortiOS operating system is related to buffer overflow in the stack. Exploiting this vulnerability allows a remote attacker to execute arbitrary code or commands by sending specially crafted U...
Vulnerability fixed in Fortinet FortiOS
Fortinet has fixed a vulnerability in FortiOS Specifically for versions 7.2.4 to 7.2.8 and 7.4.0 to 7.4.4. The vulnerability is in the way FortiOS handles UDP packets. A malicious party, if stack protection is bypassed and the fabric service is active on the exposed interface, can execute arbitra...
CVE-2024-35279
A stack-based buffer overflow CWE-121 vulnerability in Fortinet FortiOS version 7.2.4 through 7.2.8 and version 7.4.0 through 7.4.4 allows a remote unauthenticated attacker to execute arbitrary code or commands via crafted UDP packets through the CAPWAP control, provided the attacker were able to...
Linux kernel UDP DoS
The vulnerabilities of the functions socksetflag and spinunlock net/ipv4/udp.c in the Linux kernel’s UDP component are related to resource management errors. Exploiting these vulnerabilities could allow an attacker to cause a service failure...
CLSA-2025-1738957378 Fix of 49 CVEs
CVE-url: https://ubuntu.com/security/CVE-2024-38553/CVE-2024-38597 - netpoll: make ndopollcontroller optional - bonding: use netpollpolldev helper - netpoll: do not test NAPISTATESCHED in pollonenapi CVE-url: https://ubuntu.com/security/CVE-2024-38597 - eth: sungem: remove .ndopollcontroller to...
ovn: egress ACLs may be bypassed via specially crafted UDP packet
A flaw was found in the Open Virtual Network OVN. Specially crafted UDP packets may bypass egress access control lists ACLs in OVN installations configured with a logical switch with DNS records set on it and if the same switch has any egress ACLs configured. This issue can lead to unauthorized...
ovn: egress ACLs may be bypassed via specially crafted UDP packet
A flaw was found in the Open Virtual Network OVN. Specially crafted UDP packets may bypass egress access control lists ACLs in OVN installations configured with a logical switch with DNS records set on it and if the same switch has any egress ACLs configured. This issue can lead to unauthorized...
ovn: egress ACLs may be bypassed via specially crafted UDP packet
A flaw was found in the Open Virtual Network OVN. Specially crafted UDP packets may bypass egress access control lists ACLs in OVN installations configured with a logical switch with DNS records set on it and if the same switch has any egress ACLs configured. This issue can lead to unauthorized...
ovn: egress ACLs may be bypassed via specially crafted UDP packet
A flaw was found in the Open Virtual Network OVN. Specially crafted UDP packets may bypass egress access control lists ACLs in OVN installations configured with a logical switch with DNS records set on it and if the same switch has any egress ACLs configured. This issue can lead to unauthorized...
ovn: egress ACLs may be bypassed via specially crafted UDP packet
A flaw was found in the Open Virtual Network OVN. Specially crafted UDP packets may bypass egress access control lists ACLs in OVN installations configured with a logical switch with DNS records set on it and if the same switch has any egress ACLs configured. This issue can lead to unauthorized...
ovn: egress ACLs may be bypassed via specially crafted UDP packet
A flaw was found in the Open Virtual Network OVN. Specially crafted UDP packets may bypass egress access control lists ACLs in OVN installations configured with a logical switch with DNS records set on it and if the same switch has any egress ACLs configured. This issue can lead to unauthorized...
CVE-2024-27273
IBM AIX's Unix domain AIX 7.2, 7.3, VIOS 3.1, and VIOS 4.1 datagram socket implementation could potentially expose applications using Unix domain datagram sockets with SOPEERID operation and may lead to privilege escalation. IBM X-Force ID: 284903...
medical monitoring device buffer overflow
The vulnerability of the microprogrammed software of the CMS8000 Patient Monitor and Epsimed MN-120 medical devices related to the execution of operations outside the buffer in memory. Exploiting this vulnerability can allow an attacker, operating remotely, to gain unauthorized access to protecte...
SUSE CVE-2025-21678
In the Linux kernel, the following vulnerability has been resolved: gtp: Destroy device along with udp socket's netns dismantle. gtpnewlink links the device to a list in devnetdev instead of srcnet, where a udp tunnel socket is created. Even when srcnet is removed, the device stays alive on...
DEBIAN-CVE-2025-21678
In the Linux kernel, the following vulnerability has been resolved: gtp: Destroy device along with udp socket's netns dismantle. gtpnewlink links the device to a list in devnetdev instead of srcnet, where a udp tunnel socket is created. Even when srcnet is removed, the device stays alive on...
CVE-2025-21677
CVE-2025-21677 describes a Linux kernel PFCP issue where the device is destroyed along with the UDP socket’s netns. The root cause is that pfcp_newlink() links the PFCP device to dev_net(dev) rather than the socket’s netns, so removing netns ns1 can leave the device alive in dev_net(dev) and trig...
CVE-2024-10604
Vulnerabilities in the algorithms used by Fuchsia to populate network protocol header fields, specifically the TCP ISN, TCP timestamp, TCP and UDP source ports, and IPv4/IPv6 fragment ID allow for these values to be guessed under circumstances...