exploit the possibilities

Ubuntu Security Notice USN-4621-1

Ubuntu Security Notice USN-4621-1
Posted Nov 6, 2020
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 4621-1 - It was discovered that netqmail did not properly handle certain input. Both remote and local attackers could use this vulnerability to cause netqmail to crash or execute arbitrary code. It was discovered that netqmail did not properly handle certain input when validating email addresses. An attacker could use this to bypass email address validation. Various other issues were also addressed.

tags | advisory, remote, arbitrary, local
systems | linux, ubuntu
advisories | CVE-2005-1513, CVE-2005-1515, CVE-2020-3811, CVE-2020-3812
MD5 | 7787dcf98d9b4adb884f3713beabae3a

Ubuntu Security Notice USN-4621-1

Change Mirror Download
==========================================================================
Ubuntu Security Notice USN-4621-1
November 05, 2020

netqmail vulnerabilities
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 18.04 LTS
- Ubuntu 16.04 LTS

Summary:

netqmail could be made to crash if it received specially crafted
input.

Software Description:
- netqmail: a secure, reliable, efficient, simple message transfer agent

Details:

It was discovered that netqmail did not properly handle certain input. Both
remote and local attackers could use this vulnerability to cause netqmail
to crash or execute arbitrary code. (CVE-2005-1513, CVE-2005-1514,
CVE-2005-1515)

It was discovered that netqmail did not properly handle certain input when
validating email addresses. An attacker could use this to bypass email
address validation. (CVE-2020-3811)

It was discovered that netqmail did not properly handle certain input when
validating email addresses. An attacker could use this vulnerability to
cause netqmail to disclose sensitive information. (CVE-2020-3812)

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 18.04 LTS:
qmail 1.06-6.2~deb10u1build0.18.04.1

Ubuntu 16.04 LTS:
qmail 1.06-6.2~deb10u1build0.16.04.1

In general, a standard system update will make all the necessary changes.

References:
https://usn.ubuntu.com/4621-1
CVE-2005-1513, CVE-2005-1514, CVE-2005-1515, CVE-2020-3811,
CVE-2020-3812

Package Information:
https://launchpad.net/ubuntu/+source/netqmail/1.06-6.2~deb10u1build0.18.04.1
https://launchpad.net/ubuntu/+source/netqmail/1.06-6.2~deb10u1build0.16.04.1
Login or Register to add favorites

File Archive:

December 2020

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

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2020 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close