Vulnerabilities > Canonical > Critical

DATE CVE VULNERABILITY TITLE RISK
2008-05-05 CVE-2008-0599 Incorrect Calculation of Buffer Size vulnerability in multiple products
The init_request_info function in sapi/cgi/cgi_main.c in PHP before 5.2.6 does not properly consider operator precedence when calculating the length of PATH_TRANSLATED, which might allow remote attackers to execute arbitrary code via a crafted URI.
network
low complexity
php fedoraproject canonical apple CWE-131
critical
9.8
2008-03-19 CVE-2008-0062 Improper Initialization vulnerability in multiple products
KDC in MIT Kerberos 5 (krb5kdc) does not set a global variable for some krb4 message types, which allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via crafted messages that trigger a NULL pointer dereference or double-free.
network
low complexity
mit debian canonical fedoraproject CWE-665
critical
9.8
2007-07-16 CVE-2007-3798 Unchecked Return Value vulnerability in multiple products
Integer overflow in print-bgp.c in the BGP dissector in tcpdump 3.9.6 and earlier allows remote attackers to execute arbitrary code via crafted TLVs in a BGP packet, related to an unchecked return value.
network
low complexity
tcpdump canonical debian slackware freebsd apple CWE-252
critical
9.8
2005-05-11 CVE-2005-1513 Integer Overflow or Wraparound vulnerability in multiple products
Integer overflow in the stralloc_readyplus function in qmail, when running on 64 bit platforms with a large amount of virtual memory, allows remote attackers to cause a denial of service and possibly execute arbitrary code via a large SMTP request.
network
low complexity
qmail-project canonical debian CWE-190
critical
9.8
2004-12-31 CVE-2004-2154 Improper Handling of Case Sensitivity vulnerability in multiple products
CUPS before 1.1.21rc1 treats a Location directive in cupsd.conf as case sensitive, which allows attackers to bypass intended ACLs via a printer name containing uppercase or lowercase letters that are different from what is specified in the directive.
network
low complexity
apple canonical CWE-178
critical
9.8