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Freebsd : Security Vulnerabilities Published In 2012 (Overflow)

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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-2012-0217 119 Overflow +Priv 2012-06-12 2013-10-10
7.2
None Local Low Not required Complete Complete Complete
The x86-64 kernel system-call functionality in Xen 4.1.2 and earlier, as used in Citrix XenServer 6.0.2 and earlier and other products; Oracle Solaris 11 and earlier; illumos before r13724; Joyent SmartOS before 20120614T184600Z; FreeBSD before 9.0-RELEASE-p3; NetBSD 6.0 Beta and earlier; Microsoft Windows Server 2008 R2 and R2 SP1 and Windows 7 Gold and SP1; and possibly other operating systems, when running on an Intel processor, incorrectly uses the sysret path in cases where a certain address is not a canonical address, which allows local users to gain privileges via a crafted application. NOTE: because this issue is due to incorrect use of the Intel specification, it should have been split into separate identifiers; however, there was some value in preserving the original mapping of the multi-codebase coordinated-disclosure effort to a single identifier.
2 CVE-2011-1778 119 DoS Exec Code Overflow 2012-04-13 2012-05-11
6.8
None Remote Medium Not required Partial Partial Partial
Buffer overflow in libarchive through 2.8.5 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted TAR archive.
3 CVE-2011-1777 119 DoS Exec Code Overflow 2012-04-13 2012-05-11
6.8
None Remote Medium Not required Partial Partial Partial
Multiple buffer overflows in the (1) heap_add_entry and (2) relocate_dir functions in archive_read_support_format_iso9660.c in libarchive through 2.8.5 allow remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted ISO9660 image.
4 CVE-2010-4666 119 DoS Overflow 2012-04-13 2012-04-16
7.5
None Remote Low Not required Partial Partial Partial
Buffer overflow in libarchive 3.0 pre-release code allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted CAB file, which is not properly handled during the reading of Huffman code data within LZX compressed data.
5 CVE-2007-6754 189 Overflow 2012-07-25 2012-07-26
5.0
None Remote Low Not required None None Partial
The ipalloc function in libc/stdlib/malloc.c in jemalloc in libc for FreeBSD 6.4 and NetBSD does not properly allocate memory, which makes it easier for context-dependent attackers to perform memory-related attacks such as buffer overflows via a large size value, related to "integer rounding and overflow" errors.
6 CVE-2006-7252 189 Overflow 2012-07-25 2012-07-26
5.0
None Remote Low Not required None None Partial
Integer overflow in the calloc function in libc/stdlib/malloc.c in jemalloc in libc for FreeBSD 6.4 and NetBSD makes it easier for context-dependent attackers to perform memory-related attacks such as buffer overflows via a large size value, which triggers a memory allocation of one byte.
Total number of vulnerabilities : 6   Page : 1 (This Page)
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