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Freebsd : Security Vulnerabilities Published In 2002 (Denial Of Service)

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# CVE ID CWE ID # of Exploits Vulnerability Type(s) Publish Date Update Date Score Gained Access Level Access Complexity Authentication Conf. Integ. Avail.
1 CVE-2002-2222 DoS 2002-12-31 2008-09-05
5.1
User Remote High Not required Partial Partial Partial
isakmpd/message.c in isakmpd in FreeBSD before isakmpd-20020403_1, and in OpenBSD 3.1, allows remote attackers to cause a denial of service (crash) by sending Internet Key Exchange (IKE) payloads out of sequence.
2 CVE-2002-1915 DoS 2002-12-31 2008-09-05
2.1
None Local Low Not required None None Partial
tip on multiple BSD-based operating systems allows local users to cause a denial of service (execution prevention) by using flock() to lock the /var/log/acculog file.
3 CVE-2002-1674 DoS 2002-12-31 2008-09-05
1.2
None Local High Not required None None Partial
procfs on FreeBSD before 4.5 allows local users to cause a denial of service (kernel panic) by removing a file that the fstatfs function refers to.
4 CVE-2002-1667 DoS 2002-12-31 2008-09-05
2.1
None Local Low Not required None None Partial
The virtual memory management system in FreeBSD 4.5-RELEASE and earlier does not properly check the existence of a VM object during page invalidation, which allows local users to cause a denial of service (crash) by calling msync on an unaccessed memory map created with MAP_ANON and MAP_NOSYNC flags.
5 CVE-2002-1221 DoS 2002-11-29 2008-09-10
5.0
None Remote Low Not required None None Partial
BIND 8.x through 8.3.3 allows remote attackers to cause a denial of service (crash) via SIG RR elements with invalid expiry times, which are removed from the internal BIND database and later cause a null dereference.
6 CVE-2002-1220 DoS 2002-11-29 2008-09-10
5.0
None Remote Low Not required None None Partial
BIND 8.3.x through 8.3.3 allows remote attackers to cause a denial of service (termination due to assertion failure) via a request for a subdomain that does not exist, with an OPT resource record with a large UDP payload size.
7 CVE-2002-0831 DoS 2002-08-12 2008-09-05
2.1
None Local Low Not required None None Partial
The kqueue mechanism in FreeBSD 4.3 through 4.6 STABLE allows local users to cause a denial of service (kernel panic) via a pipe call in which one end is terminated and an EVFILT_WRITE filter is registered for the other end.
8 CVE-2002-0830 DoS 2002-08-12 2008-09-05
5.0
None Remote Low Not required None None Partial
Network File System (NFS) in FreeBSD 4.6.1 RELEASE-p7 and earlier, NetBSD 1.5.3 and earlier, and possibly other operating systems, allows remote attackers to cause a denial of service (hang) via an RPC message with a zero length payload, which causes NFS to reference a previous payload and enter an infinite loop.
9 CVE-2002-0794 DoS 2002-08-12 2008-09-05
5.0
None Remote Low Not required None None Partial
The accept_filter mechanism in FreeBSD 4 through 4.5 does not properly remove entries from the incomplete listen queue when adding a syncache, which allows remote attackers to cause a denial of service (network service availability) via a large number of connection attempts, which fills the queue.
10 CVE-2002-0666 DoS 2002-11-04 2008-09-10
5.0
None Remote Low Not required None None Partial
IPSEC implementations including (1) FreeS/WAN and (2) KAME do not properly calculate the length of authentication data, which allows remote attackers to cause a denial of service (kernel panic) via spoofed, short Encapsulating Security Payload (ESP) packets, which result in integer signedness errors.
11 CVE-2002-0574 DoS 2002-07-03 2008-09-05
5.0
None Remote Low Not required None None Partial
Memory leak in FreeBSD 4.5 and earlier allows remote attackers to cause a denial of service (memory exhaustion) via ICMP echo packets that trigger a bug in ip_output() in which the reference count for a routing table entry is not decremented, which prevents the entry from being removed.
12 CVE-2002-0518 DoS 2002-08-12 2008-09-05
5.0
None Remote Low Not required None None Partial
The SYN cache (syncache) and SYN cookie (syncookie) mechanism in FreeBSD 4.5 and earlier allows remote attackers to cause a denial of service (crash) (1) via a SYN packet that is accepted using syncookies that causes a null pointer to be referenced for the socket's TCP options, or (2) by killing and restarting a process that listens on the same socket, which does not properly clear the old inpcb pointer on restart.
Total number of vulnerabilities : 12   Page : 1 (This Page)
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