exploit the possibilities
Home Files News &[SERVICES_TAB]About Contact Add New

SCOSA-2005.43.txt

SCOSA-2005.43.txt
Posted Oct 30, 2005
Authored by SCO | Site sco.com

SCO Security Advisory - When the RPC portmapper (rpcbind) receives an invalid portmap request from a remote (or local) host, it falls into a denial of service state and cannot respond. As a result, the RPC services will not operate normally.

tags | advisory, remote, denial of service, local
advisories | CVE-2005-2132
SHA-256 | 7b965753d3a7e4c763df94035fce455dd73a441c5f5b3e89c806b700e160b3aa

SCOSA-2005.43.txt

Change Mirror Download
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1


______________________________________________________________________________

SCO Security Advisory

Subject: OpenServer 6.0.0 : RPCBind Remote Denial of Service Vulnerability
Advisory number: SCOSA-2005.43
Issue date: 2005 October 27
Cross reference: sr895067 erg712957 fz533036 CAN-2005-2132
______________________________________________________________________________


1. Problem Description

When the RPC portmapper (rpcbind) receives an invalid portmap
request from a remote (or local) host, it falls into a denial
of service state and cannot respond. As a result, the RPC
services will not operate normally.

The Common Vulnerabilities and Exposures project (cve.mitre.org)
has assigned the name CAN-2005-2132 to this issue.


2. Vulnerable Supported Versions

System Binaries
----------------------------------------------------------------------
OpenServer 6.0.0 /usr/lib/libnsl.so.1


3. Solution

The proper solution is to install the latest packages.


4. OpenServer 6.0.0

4.1 Location of Fixed Binaries

ftp://ftp.sco.com/pub/updates/OpenServer/SCOSA-2005.43


4.2 Verification

MD5 (VOL.000.000) = 5086254532a3d202f526de0b6d343e66

md5 is available for download from
ftp://ftp.sco.com/pub/security/tools


4.3 Installing Fixed Binaries

Upgrade the affected binaries with the following sequence:

1) Download the VOL* files to a directory

2) Run the custom command, specify an install from media
images, and specify the directory as the location of the
images.


5. References

Specific references for this advisory:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-2132

SCO security resources:
http://www.sco.com/support/security/index.html
SCO security advisories via email
http://www.sco.com/support/forums/security.html

This security fix closes SCO incidents sr895067 erg712957 fz533036.


6. Disclaimer

SCO is not responsible for the misuse of any of the information
we provide on this website and/or through our security
advisories. Our advisories are a service to our customers
intended to promote secure installation and use of SCO
products.


7. Acknowledgments

The SCO Group would like to thank Yun Jonglim for his work
in discovering and describing this defect so well.

______________________________________________________________________________
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.0.6 (SCO_SV)
Comment: For info see http://www.gnupg.org

iEYEARECAAYFAkNhPPkACgkQaqoBO7ipriEu+wCaAhGGLIVq7OtpTuUBQ4RxMOP7
gHQAniSVhsDnsSldI/t3oynFPXUOVhFi
=sm7f
-----END PGP SIGNATURE-----
Login or Register to add favorites

File Archive:

August 2022

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

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2022 Packet Storm. All rights reserved.

Hosting By
Rokasec
close