Vulnerabilities > Debian > Debian Linux > Critical

DATE CVE VULNERABILITY TITLE RISK
2007-06-26 CVE-2007-2798 Out-Of-Bounds Write vulnerability in multiple products
Stack-based buffer overflow in the rename_principal_2_svc function in kadmind for MIT Kerberos 1.5.3, 1.6.1, and other versions allows remote authenticated users to execute arbitrary code via a crafted request to rename a principal.
network
low complexity
mit canonical debian CWE-787
critical
9.0
2007-04-06 CVE-2007-1216 Double Free vulnerability in multiple products
Double free vulnerability in the GSS-API library (lib/gssapi/krb5/k5unseal.c), as used by the Kerberos administration daemon (kadmind) in MIT krb5 before 1.6.1, when used with the authentication method provided by the RPCSEC_GSS RPC library, allows remote authenticated users to execute arbitrary code and modify the Kerberos key database via a message with an "an invalid direction encoding".
network
low complexity
mit canonical debian CWE-415
critical
9.0
2007-04-06 CVE-2007-0957 Out-Of-Bounds Write vulnerability in multiple products
Stack-based buffer overflow in the krb5_klog_syslog function in the kadm5 library, as used by the Kerberos administration daemon (kadmind) and Key Distribution Center (KDC), in MIT krb5 before 1.6.1 allows remote authenticated users to execute arbitrary code and modify the Kerberos key database via crafted arguments, possibly involving certain format string specifiers.
network
low complexity
mit debian canonical CWE-787
critical
9.0
2007-04-06 CVE-2007-0956 Missing Authentication for Critical Function vulnerability in multiple products
The telnet daemon (telnetd) in MIT krb5 before 1.6.1 allows remote attackers to bypass authentication and gain system access via a username beginning with a '-' character, a similar issue to CVE-2007-0882.
network
low complexity
mit debian canonical CWE-306
critical
10.0
2006-11-22 CVE-2006-5868 Remote Heap Buffer Overflow vulnerability in ImageMagick SGI Image File
Multiple buffer overflows in Imagemagick 6.0 before 6.0.6.2, and 6.2 before 6.2.4.5, has unknown impact and user-assisted attack vectors via a crafted SGI image.
network
imagemagick debian canonical
critical
9.3
2006-08-31 CVE-2006-4482 Out-of-bounds Write vulnerability in multiple products
Multiple heap-based buffer overflows in the (1) str_repeat and (2) wordwrap functions in ext/standard/string.c in PHP before 5.1.5, when used on a 64-bit system, have unspecified impact and attack vectors, a different vulnerability than CVE-2006-1990.
network
php canonical debian CWE-787
critical
9.3
2005-12-31 CVE-2005-3625 Resource Management Errors vulnerability in multiple products
Xpdf, as used in products such as gpdf, kpdf, pdftohtml, poppler, teTeX, CUPS, libextractor, and others, allows attackers to cause a denial of service (infinite loop) via streams that end prematurely, as demonstrated using the (1) CCITTFaxDecode and (2) DCTDecode streams, aka "Infinite CPU spins."
10.0
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
2005-07-18 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
2005-05-11 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