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CVSS: 5.5EPSS: 0%CPEs: 10EXPL: 0

03 Apr 2006 — The bridge ioctl (if_bridge code) in NetBSD 1.6 through 3.0 does not clear sensitive memory before copying ioctl results to the requesting process, which allows local users to obtain portions of kernel memory. • ftp://ftp.NetBSD.org/pub/NetBSD/security/advisories/NetBSD-SA2006-005.txt.asc •

CVSS: 5.5EPSS: 0%CPEs: 6EXPL: 0

03 Apr 2006 — The elf_load_file function in NetBSD 2.0 through 3.0 allows local users to cause a denial of service (kernel crash) via an ELF interpreter that does not have a PT_LOAD section in its header, which triggers a null dereference. • ftp://ftp.NetBSD.org/pub/NetBSD/security/advisories/NetBSD-SA2006-008.txt.asc •

CVSS: 7.5EPSS: 1%CPEs: 38EXPL: 0

23 Mar 2006 — A "programming error" in fast_ipsec in FreeBSD 4.8-RELEASE through 6.1-STABLE and NetBSD 2 through 3 does not properly update the sequence number associated with a Security Association, which allows packets to pass sequence number checks and allows remote attackers to capture IPSec packets and conduct replay attacks. • ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-06:11.ipsec.asc •

CVSS: 7.8EPSS: 0%CPEs: 9EXPL: 0

09 Jan 2006 — The kernfs_xread function in kernfs in NetBSD 1.6 through 2.1, and OpenBSD 3.8, does not properly validate file offsets against negative 32-bit values that occur as a result of truncation, which allows local users to read arbitrary kernel memory and gain privileges via the lseek system call. • ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2006-001.txt.asc •

CVSS: 5.5EPSS: 0%CPEs: 80EXPL: 2

31 Dec 2005 — The securelevels implementation in NetBSD 2.1 and earlier, and Linux 2.6.15 and earlier, allows local users to bypass time setting restrictions and set the clock backwards by setting the clock ahead to the maximum unixtime value (19 Jan 2038), which then wraps around to the minimum value (13 Dec 1901), which can then be set ahead to the desired time, aka "settimeofday() time wrap." • http://lists.grok.org.uk/pipermail/full-disclosure/2006-January/041178.html •

CVSS: 5.5EPSS: 0%CPEs: 7EXPL: 0

31 Dec 2005 — imake in NetBSD before 2.0.3, NetBSD-current before 12 September 2005, certain versions of X.Org, and certain versions of XFree86 allows local users to overwrite arbitrary files via a symlink attack on the temporary file for the file.0 target, which is used for a pre-formatted manual page. • ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2005-009.txt.asc •

CVSS: 5.5EPSS: 0%CPEs: 1EXPL: 0

31 Dec 2005 — NetBSD 2.0 before 20050316 and NetBSD-current before 20050112 allow local users to cause a denial of service (infinite loop and system hang) by calling the F_CLOSEM fcntl with a parameter value of 0. • ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2005-003.txt.asc •

CVSS: 7.8EPSS: 0%CPEs: 8EXPL: 0

31 Dec 2005 — NetBSD 1.6, NetBSD 2.0 through 2.1, and NetBSD-current before 20051031 allows local users to gain privileges by attaching a debugger to a setuid/setgid (P_SUGID) process that performs an exec without a reset of real credentials. • ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2005-013.txt.asc •

CVSS: 7.8EPSS: 0%CPEs: 7EXPL: 0

31 Dec 2005 — Integer overflow in the FreeBSD compatibility code (freebsd_misc.c) in NetBSD-current, NetBSD-3, NetBSD-2.0, and NetBSD-2 before 20050913; and NetBSD-1.6 before 20050914; allows local users to cause a denial of service (heap corruption or system crash) and possibly gain root privileges. • ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2005-008.txt.asc •

CVSS: 7.8EPSS: 0%CPEs: 3EXPL: 0

31 Dec 2005 — verifiedexecioctl in verified_exec.c in NetBSD 2.0.2 calls NDINIT with UIO_USERSPACE rather than UID_SYSSPACE, which removes the functionality of the verified exec kernel subsystem and might allow local users to execute Trojan horse programs. • http://cvsweb.netbsd.org/bsdweb.cgi/src/sys/dev/verified_exec.c.diff?r1=1.4&r2=1.4.2.1&f=h •