exploit the possibilities
Home Files News &[SERVICES_TAB]About Contact Add New
Showing 1 - 1 of 1 RSS Feed

CVE-2007-4622

Status Candidate

Overview

Integer underflow in the dns_name_fromtext function in (1) libdns_nonsecure.a and (2) libdns_secure.a in IBM AIX 5.2 allows local users to gain privileges via a crafted "-y" (TSIG key) command line argument to dig.

Related Files

iDEFENSE Security Advisory 2007-10-30.3
Posted Oct 31, 2007
Authored by iDefense Labs | Site idefense.com

iDefense Security Advisory 10.30.07 - Local exploitation of an integer underflow vulnerability in the dig program of IBM Corp.'s AIX operating system allows attackers to execute arbitrary code with root privileges. The problem specifically exists within dns_name_fromtext function within the libdns.a library. This function is called when processing the '-y' command line parameter to the dig program. By supplying a specially crafted TSIG key parameter, an attacker is able to cause an integer underflow, resulting in potentially exploitable heap corruption. iDefense has confirmed the existence of this vulnerability within AIX version 5.2. Previous versions are suspected to be vulnerable. AIX 5.3 is not vulnerable since the dig command is no longer installed set-uid root.

tags | advisory, arbitrary, local, root
systems | aix
advisories | CVE-2007-4622
SHA-256 | ec26bd7b077f967aa8a68f926d03462460aa6ced38d18b3c6d83bfa3e540affe
Page 1 of 1
Back1Next

File Archive:

March 2024

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

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2022 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close