Vulnerabilities > Freebsd > Freebsd > 9.0
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2013-11-21 | CVE-2013-6833 | Improper Input Validation vulnerability in Freebsd The qls_eioctl function in sys/dev/qlxge/qls_ioctl.c in the kernel in FreeBSD 10 and earlier does not validate a certain size parameter, which allows local users to obtain sensitive information from kernel memory via a crafted ioctl call. | 4.9 |
| 2013-11-21 | CVE-2013-6832 | Information Exposure vulnerability in Freebsd The nand_ioctl function in sys/dev/nand/nand_geom.c in the nand driver in the kernel in FreeBSD 10 and earlier does not properly initialize a certain data structure, which allows local users to obtain sensitive information from kernel memory via a crafted ioctl call. | 4.9 |
| 2013-09-23 | CVE-2013-5710 | Permissions, Privileges, and Access Controls vulnerability in Freebsd The nullfs implementation in sys/fs/nullfs/null_vnops.c in the kernel in FreeBSD 8.3 through 9.2 allows local users with certain permissions to bypass access restrictions via a hardlink in a nullfs instance to a file in a different instance. | 3.7 |
| 2013-09-23 | CVE-2013-5691 | Permissions, Privileges, and Access Controls vulnerability in Freebsd The (1) IPv6 and (2) ATM ioctl request handlers in the kernel in FreeBSD 8.3 through 9.2-STABLE do not validate SIOCSIFADDR, SIOCSIFBRDADDR, SIOCSIFDSTADDR, and SIOCSIFNETMASK requests, which allows local users to perform link-layer actions, cause a denial of service (panic), or possibly gain privileges via a crafted application. | 6.9 |
| 2013-08-29 | CVE-2013-5209 | Information Exposure vulnerability in Freebsd The sctp_send_initiate_ack function in sys/netinet/sctp_output.c in the SCTP implementation in the kernel in FreeBSD 8.3 through 9.2-PRERELEASE does not properly initialize the state-cookie data structure, which allows remote attackers to obtain sensitive information from kernel stack memory by reading packet data in INIT-ACK chunks. | 7.8 |
| 2013-08-28 | CVE-2013-3077 | Numeric Errors vulnerability in Freebsd Multiple integer overflows in the IP_MSFILTER and IPV6_MSFILTER features in (1) sys/netinet/in_mcast.c and (2) sys/netinet6/in6_mcast.c in the multicast implementation in the kernel in FreeBSD 8.3 through 9.2-PRERELEASE allow local users to bypass intended restrictions on kernel-memory read and write operations, and consequently gain privileges, via vectors involving a large number of source-filter entries. | 7.2 |
| 2013-07-29 | CVE-2013-4854 | Remote Denial of Service vulnerability in ISC BIND 9 DNS RDATA Handling The RFC 5011 implementation in rdata.c in ISC BIND 9.7.x and 9.8.x before 9.8.5-P2, 9.8.6b1, 9.9.x before 9.9.3-P2, and 9.9.4b1, and DNSco BIND 9.9.3-S1 before 9.9.3-S1-P1 and 9.9.4-S1b1, allows remote attackers to cause a denial of service (assertion failure and named daemon exit) via a query with a malformed RDATA section that is not properly handled during construction of a log message, as exploited in the wild in July 2013. | 7.8 |
| 2013-07-29 | CVE-2013-4851 | Permissions, Privileges, and Access Controls vulnerability in Freebsd 8.3/9.0/9.1 The vfs_hang_addrlist function in sys/kern/vfs_export.c in the NFS server implementation in the kernel in FreeBSD 8.3 and 9.x through 9.1-RELEASE-p5 controls authorization for host/subnet export entries on the basis of group information sent by the client, which allows remote attackers to bypass file permissions on NFS filesystems via crafted requests. | 6.4 |
| 2013-07-02 | CVE-2013-2171 | Permissions, Privileges, and Access Controls vulnerability in Freebsd 9.0/9.1 The vm_map_lookup function in sys/vm/vm_map.c in the mmap implementation in the kernel in FreeBSD 9.0 through 9.1-RELEASE-p4 does not properly determine whether a task should have write access to a memory location, which allows local users to bypass filesystem write permissions and consequently gain privileges via a crafted application that leverages read permissions, and makes mmap and ptrace system calls. | 6.9 |
| 2013-05-02 | CVE-2013-3266 | Improper Input Validation vulnerability in Freebsd The nfsrvd_readdir function in sys/fs/nfsserver/nfs_nfsdport.c in the new NFS server in FreeBSD 8.0 through 9.1-RELEASE-p3 does not verify that a READDIR request is for a directory node, which allows remote attackers to cause a denial of service (memory corruption) or possibly execute arbitrary code by specifying a plain file instead of a directory. | 7.5 |