SUN » Opensolaris » snv_123 x86 : Security Vulnerabilities, CVEs,

The ucode_ioctl function in intel/io/ucode_drv.c in Sun Solaris 10 and OpenSolaris snv_69 through snv_133, when running on x86 architectures, allows local users to cause a denial of service (panic) via a request with a 0 size value to the UCODE_GET_VERSION IOCTL, which triggers a NULL pointer dereference in the ucode_get_rev function, related to retrieval of the microcode revision.

hald in Sun OpenSolaris snv_51 through snv_130 does not have the proc_audit privilege during unspecified attempts to write to the auditing log, which makes it easier for physically proximate attackers to avoid detection of changes to the set of connected hardware devices supporting the Hardware Abstraction Layer (HAL) specification.

Race condition in the IP module in the kernel in Sun OpenSolaris snv_106 through snv_124 allows remote attackers to cause a denial of service (NULL pointer dereference and panic) via unspecified vectors related to the (1) tcp_do_getsockname or (2) tcp_do_getpeername function.

Unspecified vulnerability in the timeout mechanism in sshd in Sun Solaris 10, and OpenSolaris snv_99 through snv_123, allows remote attackers to cause a denial of service (daemon outage) via unknown vectors that trigger a "dangling sshd authentication thread."

Memory leak in Solaris TCP sockets in Sun OpenSolaris snv_106 through snv_126 allows local users to cause a denial of service (kernel memory consumption) via unspecified vectors involving tcp_sendmsg processing "ancillary data."

Unspecified vulnerability in the Solaris Trusted Extensions Policy configuration in Sun Solaris 10, and OpenSolaris snv_37 through snv_125, might allow remote attackers to execute arbitrary code by leveraging access to the X server.

Heap-based buffer overflow in w in Sun Solaris 8 through 10, and OpenSolaris before snv_124, allows local users to gain privileges via unspecified vectors.

The kernel in Sun Solaris 8 through 10 and OpenSolaris before snv_90 allows local users to bypass chroot, zones, and the Solaris Trusted Extensions multi-level security policy, and establish a covert communication channel, via unspecified vectors involving system calls.

Unspecified vulnerability in the Sun (1) UltraSPARC T2 and (2) UltraSPARC T2+ kernel modules in Sun Solaris 10, and OpenSolaris before snv_93, allows local users to cause a denial of service (panic) via unspecified vectors, probably related to core files.

Multiple format string vulnerabilities in snoop on Sun Solaris 8 through 10 and OpenSolaris before snv_96, when the -o option is omitted, allow remote attackers to execute arbitrary code via format string specifiers in an SMB packet.

Multiple stack-based buffer overflows in snoop on Sun Solaris 8 through 10 and OpenSolaris before snv_96, when the -o option is omitted, allow remote attackers to execute arbitrary code via a crafted SMB packet.