exploit the possibilities
Showing 1 - 1 of 1 RSS Feed

CVE-2011-4536

Status Candidate

Overview

Heap-based buffer overflow in nettransdll.dll in HistorySvr.exe (aka HistoryServer.exe) in WellinTech KingView 6.53 and 65.30.2010.18018 allows remote attackers to execute arbitrary code via a crafted op-code 3 packet.

Related Files

Zero Day Initiative Advisory 11-351
Posted Dec 22, 2011
Authored by Tipping Point | Site zerodayinitiative.com

Zero Day Initiative Advisory 11-351 - This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Wellintek KingView. Authentication is not required to exploit this vulnerability. The specific flaw exists within the protocol parsing code inside nettransdll.dll. The parent service is called HistoryServer.exe and listens on port 777. When a packet with op-code 3 is received, the service allocates memory from the heap based on the 10th and 11th bytes of the packet (element count). Packet data is then copied into the allocated buffer based on the first two bytes of the packet (packet size). These values can be manipulated to create a heap overflow and and attacker can exploit this to remotely execute arbitrary code in the context of the service (Local System).

tags | advisory, remote, overflow, arbitrary, local, protocol
advisories | CVE-2011-4536
MD5 | c5596eaecac29e412797232bd07abfd7
Page 1 of 1
Back1Next

File Archive:

October 2019

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    Oct 1st
    24 Files
  • 2
    Oct 2nd
    15 Files
  • 3
    Oct 3rd
    7 Files
  • 4
    Oct 4th
    4 Files
  • 5
    Oct 5th
    10 Files
  • 6
    Oct 6th
    1 Files
  • 7
    Oct 7th
    21 Files
  • 8
    Oct 8th
    19 Files
  • 9
    Oct 9th
    5 Files
  • 10
    Oct 10th
    20 Files
  • 11
    Oct 11th
    17 Files
  • 12
    Oct 12th
    4 Files
  • 13
    Oct 13th
    4 Files
  • 14
    Oct 14th
    15 Files
  • 15
    Oct 15th
    19 Files
  • 16
    Oct 16th
    25 Files
  • 17
    Oct 17th
    17 Files
  • 18
    Oct 18th
    7 Files
  • 19
    Oct 19th
    1 Files
  • 20
    Oct 20th
    3 Files
  • 21
    Oct 21st
    12 Files
  • 22
    Oct 22nd
    11 Files
  • 23
    Oct 23rd
    0 Files
  • 24
    Oct 24th
    0 Files
  • 25
    Oct 25th
    0 Files
  • 26
    Oct 26th
    0 Files
  • 27
    Oct 27th
    0 Files
  • 28
    Oct 28th
    0 Files
  • 29
    Oct 29th
    0 Files
  • 30
    Oct 30th
    0 Files
  • 31
    Oct 31st
    0 Files

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2019 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close