OpenSSH: OpenSSH: Privilege escalation via scp legacy protocol when not preserving file mode

A flaw was found in OpenSSH. When the scp command is used by a root user to download a file with the legacy protocol option -O and without preserving original file permissions -p, the downloaded file can be installed with elevated privileges setuid or setgid. This unexpected behavior could allow ...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-000217)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000217 advisory. A heap address information leak while using L2CAPGETCONFOPT was discovered in the Linux kernel before 5.1-rc1. Tenable has extracted the preceding description block...

Siemens Nucleus ReadyStart 安全漏洞

Siemens Nucleus ReadyStart is a bundled solution from Siemens, Germany. It is used to accelerate the fast startup of complete systems and provides a rich set of board support packages Bsp. A security vulnerability exists in Siemens Nucleus ReadyStart, which originates from an ICMP echo packet wit...

ISC DHCP Buffer Overflow Vulnerability

ISC DHCP is an open source software implementation of the Dynamic Host Configuration Protocol used to connect to IP networks. A buffer overflow vulnerability exists in ISC DHCP. An attacker could trigger a buffer overflow in the DHCP option processing by returning a specially crafted response fro...

UBUNTU-CVE-2013-0310

The cipsov4validate function in net/ipv4/cipsoipv4.c in the Linux kernel before 3.4.8 allows local users to cause a denial of service NULL pointer dereference and system crash or possibly have unspecified other impact via an IPOPTCIPSO IPOPTIONS setsockopt system call...

CVE-2005-2904

Zebedee 2.4.1, when "allowed redirection port" is not set, allows remote attackers to cause a denial of service application crash via a zero in the port number of the protocol option header, which triggers an assert error in the makeConnection function in zebedee.c...

CVE-2005-2904

Zebedee 2.4.1, when "allowed redirection port" is not set, allows remote attackers to cause a denial of service application crash via a zero in the port number of the protocol option header, which triggers an assert error in the makeConnection function in zebedee.c...