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14 items tagged "segmentation fault"

Related tags: security [+], denial of service [+], service [+], security advisory [+], project security [+], project [+], mandriva linux [+], mandriva [+], linux security [+], linux [+], lighttpd [+], denial [+], asterisk [+], uninitialized pointer [+], null pointer dereference [+], modrdn [+], function [+], call [+], zip [+], virtualabs [+], util [+], team [+], segmentation [+], scrt [+], oracle java [+], java [+], insomni [+], hack [+], generales [+], fault [+], aix platforms [+], aix [+], Discussions [+]

• February 16, 2012
• 18:37

  java.util.zip Denial Of Service

   » ‎ Packet Storm Security Advisories
  PRE-CERT Security Advisory - The function countCENHeaders() in zip_util.c of the java.util.zip implementation contains an off-by-one bug. The bug can be exploited via corrupted ZIP files to cause an endless recursion. The endless recursion results in a segmentation fault of the JVM. Oracle Java SE and IcedTea6 have multiple affected versions.

  Tags:  util java zip oracle-java segmentation-fault denial-of-service  

• 7:00

  Segmentation fault during scans on AIX platforms

   » ‎ Sophos product advisories
  Segmentation fault during scans on AIX platforms

  Tags:  fault segmentation aix aix-platforms segmentation-fault  

• December 26, 2011
• 7:00

  Lighttpd 1.4.30 / 1.5 Denial Of Service

   » ‎ Packet Storm Security Exploits
  Lighttpd versions before 1.4.30 and 1.5 before SVN revision 2806 out-of-bounds read segmentation fault denial of service exploit.

  Tags:  lighttpd denial service segmentation-fault denial-of-service  

• 7:00

  Lighttpd 1.4.30 / 1.5 Denial Of Service

   » ‎ Packet Storm Security Recent Files
  Lighttpd versions before 1.4.30 and 1.5 before SVN revision 2806 out-of-bounds read segmentation fault denial of service exploit.

  Tags:  lighttpd denial service segmentation-fault denial-of-service  

• 7:00

  Lighttpd 1.4.30 / 1.5 Denial Of Service

   » ‎ Packet Storm Security Misc. Files
  Lighttpd versions before 1.4.30 and 1.5 before SVN revision 2806 out-of-bounds read segmentation fault denial of service exploit.

  Tags:  lighttpd denial service segmentation-fault denial-of-service  

• June 02, 2011
• 21:39

  Asterisk Project Security Advisory - AST-2011-007

   » ‎ Packet Storm Security Advisories
  Asterisk Project Security Advisory - If a remote user initiates a SIP call and the recipient picks up, the remote user can reply with a malformed Contact header that Asterisk will improperly handle and cause a crash due to a segmentation fault.

  Tags:  project security asterisk segmentation-fault project-security security-advisory  

• 21:39

  Asterisk Project Security Advisory - AST-2011-007

   » ‎ Packet Storm Security Recent Files
  Asterisk Project Security Advisory - If a remote user initiates a SIP call and the recipient picks up, the remote user can reply with a malformed Contact header that Asterisk will improperly handle and cause a crash due to a segmentation fault.

  Tags:  project security asterisk segmentation-fault project-security security-advisory  

• 21:39

  Asterisk Project Security Advisory - AST-2011-007

   » ‎ Packet Storm Security Misc. Files
  Asterisk Project Security Advisory - If a remote user initiates a SIP call and the recipient picks up, the remote user can reply with a malformed Contact header that Asterisk will improperly handle and cause a crash due to a segmentation fault.

  Tags:  project security asterisk segmentation-fault project-security security-advisory  

• November 19, 2010
• 19:01

  Mandriva Linux Security Advisory 2010-239

   » ‎ Packet Storm Security Advisories
  Mandriva Linux Security Advisory 2010-239 - A possible double free flaw was found in the imap extension for php. A GC corrupting flaw was found in Zend/zend_gc.c for php-5.3.x that under certain circumstances could case a segmentation fault.

  Tags:  mandriva security linux mandriva-linux segmentation-fault linux-security  

• 19:01

  Mandriva Linux Security Advisory 2010-239

   » ‎ Packet Storm Security Recent Files
  Mandriva Linux Security Advisory 2010-239 - A possible double free flaw was found in the imap extension for php. A GC corrupting flaw was found in Zend/zend_gc.c for php-5.3.x that under certain circumstances could case a segmentation fault.

  Tags:  mandriva security linux mandriva-linux segmentation-fault linux-security  

• 19:01

  Mandriva Linux Security Advisory 2010-239

   » ‎ Packet Storm Security Misc. Files
  Mandriva Linux Security Advisory 2010-239 - A possible double free flaw was found in the imap extension for php. A GC corrupting flaw was found in Zend/zend_gc.c for php-5.3.x that under certain circumstances could case a segmentation fault.

  Tags:  mandriva security linux mandriva-linux segmentation-fault linux-security  

• July 28, 2010
• 16:00

  MDVSA-2010-142.txt

   » ‎ Packet Storm Security Recent Files
  Mandriva Linux Security Advisory 2010-142 - The slap_modrdn2mods function in modrdn.c in OpenLDAP 2.4.22 does not check the return value of a call to the smr_normalize function, which allows remote attackers to cause a denial of service (segmentation fault) and possibly execute arbitrary code via a modrdn call with an RDN string containing invalid UTF-8 sequences, which triggers a free of an invalid, uninitialized pointer in the slap_mods_free function, as demonstrated using the Codenomicon LDAPv3 test suite. OpenLDAP 2.4.22 allows remote attackers to cause a denial of service via a modrdn call with a zero-length RDN destination string, which is not properly handled by the smr_normalize function and triggers a NULL pointer dereference in the IA5StringNormalize function in schema_init.c, as demonstrated using the Codenomicon LDAPv3 test suite.

  Tags:  function modrdn call null-pointer-dereference uninitialized-pointer segmentation-fault  

• 16:00

  MDVSA-2010-142.txt

   » ‎ Packet Storm Security Advisories
  Mandriva Linux Security Advisory 2010-142 - The slap_modrdn2mods function in modrdn.c in OpenLDAP 2.4.22 does not check the return value of a call to the smr_normalize function, which allows remote attackers to cause a denial of service (segmentation fault) and possibly execute arbitrary code via a modrdn call with an RDN string containing invalid UTF-8 sequences, which triggers a free of an invalid, uninitialized pointer in the slap_mods_free function, as demonstrated using the Codenomicon LDAPv3 test suite. OpenLDAP 2.4.22 allows remote attackers to cause a denial of service via a modrdn call with a zero-length RDN destination string, which is not properly handled by the smr_normalize function and triggers a NULL pointer dereference in the IA5StringNormalize function in schema_init.c, as demonstrated using the Codenomicon LDAPv3 test suite.

  Tags:  function modrdn call null-pointer-dereference uninitialized-pointer segmentation-fault  

• January 26, 2010
• 4:54

  Insomni'hack 2010

   » ‎ remote-exploit & backtrack
  SCRT - Insomni'hack 10
  
  comme certains d'entre vous on pu le lire sur irc, nous sommes allés à Genève pour participer à ce concours. Il y avait entre autre IPV avec la team ACISSI, benjy, kiwi, les gars d'hzv (crashfr, trance, virtualabs, fluxius), grimmlin de pentoo et yann. L'ambiance générale fut bonne, on s'est bien amusé. La qualité des challenges étaient bien meilleure que l'année passé (de mon point de vue).
  
  Pour les épreuves c'était du classique, web, stega, forensic, reverse. J'ai gardé la vm de l'exploitation et poserais le lien si ça en intéresse quelques uns avec les solutions (si scrt le permet).
  
  Bon je ne vais pas reécrire l'histoire, d'autres s'en sont déjà chargés :)
  
  bonne lecture.
  
  Retour des Insomni’hack 2010 | Shatter's blog
  
  Insomni’hack 2010 : HZV won | Segmentation fault
  
  Back from Insomni'hack 2010 - virtualabs.fr
  
  InsomniHack 2010 HzV Winners ! - SlashOn
  
  Les as du «hacking» se défient Ã* Genève | Tribune de Genève
  
  FELICITATION A LA TEAM HZV pour leur première place :)
  
  

  Tags:  team virtualabs hack insomni segmentation-fault scrt Discussions generales