Vulnerabilities > Critical

DATE CVE VULNERABILITY TITLE RISK
2007-02-03 CVE-2007-0681 Insufficiently Protected Credentials vulnerability in Extcalendar Project Extcalendar 2
profile.php in ExtCalendar 2 and earlier allows remote attackers to change the passwords of arbitrary users without providing the original password, and possibly perform other unauthorized actions, via modified values to register.php.
network
low complexity
extcalendar-project CWE-522
critical
9.8
2005-11-02 CVE-2005-3435 Insufficiently Protected Credentials vulnerability in Archilles Newsworld 1.3.0
admin_news.php in Archilles Newsworld up to 1.3.0 allows attackers to bypass authentication by obtaining the password hash for another user, for example through another Newsworld vulnerability, and specifying the hash in the pwd argument.
network
low complexity
archilles CWE-522
critical
9.8
2005-10-17 CVE-2005-3120 Incorrect Calculation of Buffer Size vulnerability in multiple products
Stack-based buffer overflow in the HTrjis function in Lynx 2.8.6 and earlier allows remote NNTP servers to execute arbitrary code via certain article headers containing Asian characters that cause Lynx to add extra escape (ESC) characters.
network
low complexity
invisible-island debian CWE-131
critical
9.8
2005-09-02 CVE-2005-2773 Unspecified vulnerability in HP Openview Network Node Manager
HP OpenView Network Node Manager 6.2 through 7.50 allows remote attackers to execute arbitrary commands via shell metacharacters in the (1) node parameter to connectedNodes.ovpl, (2) cdpView.ovpl, (3) freeIPaddrs.ovpl, and (4) ecscmg.ovpl.
network
low complexity
hp
critical
9.8
2005-08-16 CVE-2005-2103 Incorrect Calculation of Buffer Size vulnerability in Gaim Project Gaim 0.75
Buffer overflow in the AIM and ICQ module in Gaim before 1.5.0 allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via an away message with a large number of AIM substitution strings, such as %t or %n.
network
low complexity
gaim-project CWE-131
critical
9.8
2005-07-18 CVE-2005-1689 Double Free vulnerability in multiple products
Double free vulnerability in the krb5_recvauth function in MIT Kerberos 5 (krb5) 1.4.1 and earlier allows remote attackers to execute arbitrary code via certain error conditions.
network
low complexity
mit apple debian CWE-415
critical
9.8
2005-05-24 CVE-2005-1744 Incomplete Cleanup vulnerability in BEA Weblogic Server
BEA WebLogic Server and WebLogic Express 7.0 through Service Pack 5 does not log out users when an application is redeployed, which allows those users to continue to access the application without having to log in again, which may be in violation of newly changed security constraints or role mappings.
network
low complexity
bea CWE-459
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
2005-05-02 CVE-2005-0269 Improper Handling of Case Sensitivity vulnerability in SIR Gnuboard 3.40
The file extension check in GNUBoard 3.40 and earlier only verifies extensions that contain all lowercase letters, which allows remote attackers to upload arbitrary files via file extensions that include uppercase letters.
network
low complexity
sir CWE-178
critical
9.8
2005-05-02 CVE-2005-0199 Integer Underflow (Wrap or Wraparound) vulnerability in Barton Ngircd
Integer underflow in the Lists_MakeMask() function in lists.c in ngIRCd before 0.8.2 allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a long MODE line that causes an incorrect length calculation, which leads to a buffer overflow.
network
low complexity
barton CWE-191
critical
9.8