what you don't know can hurt you
Home Files News &[SERVICES_TAB]About Contact Add New
Showing 1 - 4 of 4 RSS Feed

CVE-2016-9401

Status Candidate

Overview

popd in bash might allow local users to bypass the restricted shell and cause a use-after-free via a crafted address.

Related Files

Red Hat Security Advisory 2017-1931-01
Posted Aug 2, 2017
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2017-1931-01 - The bash packages provide Bash, which is the default shell for Red Hat Enterprise Linux. Security Fix: An arbitrary command injection flaw was found in the way bash processed the hostname value. A malicious DHCP server could use this flaw to execute arbitrary commands on the DHCP client machines running bash under specific circumstances. An arbitrary command injection flaw was found in the way bash processed the SHELLOPTS and PS4 environment variables. A local, authenticated attacker could use this flaw to exploit poorly written setuid programs to elevate their privileges under certain circumstances.

tags | advisory, arbitrary, shell, local, bash
systems | linux, redhat
advisories | CVE-2016-0634, CVE-2016-7543, CVE-2016-9401
SHA-256 | eaaebd55e6b9153d92abdd2f6dec8be4965a8a2c4d186f269c3463725e387cc2
Ubuntu Security Notice USN-3294-1
Posted May 18, 2017
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 3294-1 - Bernd Dietzel discovered that Bash incorrectly expanded the hostname when displaying the prompt. If a remote attacker were able to modify a hostname, this flaw could be exploited to execute arbitrary code. This issue only affected Ubuntu 14.04 LTS, Ubuntu 16.04 LTS and Ubuntu 16.10. It was discovered that Bash incorrectly handled the SHELLOPTS and PS4 environment variables. A local attacker could use this issue to execute arbitrary code with root privileges. This issue only affected Ubuntu 14.04 LTS, Ubuntu 16.04 LTS and Ubuntu 16.10. Various other issues were also addressed.

tags | advisory, remote, arbitrary, local, root, bash
systems | linux, ubuntu
advisories | CVE-2016-0634, CVE-2016-7543, CVE-2016-9401, CVE-2017-5932
SHA-256 | f45d68112bea29f65c3632f3d6b8227dff94e29452d9f3d29a6943cc82cb3905
Red Hat Security Advisory 2017-0725-01
Posted Mar 21, 2017
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2017-0725-01 - The bash packages provide Bash, which is the default shell for Red Hat Enterprise Linux. Security Fix: An arbitrary command injection flaw was found in the way bash processed the hostname value. A malicious DHCP server could use this flaw to execute arbitrary commands on the DHCP client machines running bash under specific circumstances. An arbitrary command injection flaw was found in the way bash processed the SHELLOPTS and PS4 environment variables. A local, authenticated attacker could use this flaw to exploit poorly written setuid programs to elevate their privileges under certain circumstances.

tags | advisory, arbitrary, shell, local, bash
systems | linux, redhat
advisories | CVE-2016-0634, CVE-2016-7543, CVE-2016-9401
SHA-256 | ec88f4635773f8c357e90336dc5b241990df59544ff8b895b01996472d9147fb
Gentoo Linux Security Advisory 201701-02
Posted Jan 2, 2017
Authored by Gentoo | Site security.gentoo.org

Gentoo Linux Security Advisory 201701-2 - Multiple vulnerabilities were found in Bash, the worst of which may allow execution of arbitrary code. Versions less than 4.3_p48-r1 are affected.

tags | advisory, arbitrary, vulnerability, bash
systems | linux, gentoo
advisories | CVE-2016-7543, CVE-2016-9401
SHA-256 | eb521b305299c64bbde2141030ca2fa3167c5ae1199bd14058e8e35f1707047f
Page 1 of 1
Back1Next

File Archive:

September 2022

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

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2022 Packet Storm. All rights reserved.

Hosting By
Rokasec
close