what you don't know can hurt you
Home Files News &[SERVICES_TAB]About Contact Add New
Showing 1 - 7 of 7 RSS Feed

CVE-2015-7540

Status Candidate

Overview

The LDAP server in the AD domain controller in Samba 4.x before 4.1.22 does not check return values to ensure successful ASN.1 memory allocation, which allows remote attackers to cause a denial of service (memory consumption and daemon crash) via crafted packets.

Related Files

Gentoo Linux Security Advisory 201612-47
Posted Dec 24, 2016
Authored by Gentoo | Site security.gentoo.org

Gentoo Linux Security Advisory 201612-47 - Multiple vulnerabilities have been found in Samba, the worst of which may allow execution of arbitrary code with root privileges. Versions less than 4.2.11 are affected.

tags | advisory, arbitrary, root, vulnerability
systems | linux, gentoo
advisories | CVE-2015-3223, CVE-2015-5252, CVE-2015-5296, CVE-2015-5299, CVE-2015-5330, CVE-2015-7540, CVE-2015-8467, CVE-2016-2110, CVE-2016-2111, CVE-2016-2112, CVE-2016-2113, CVE-2016-2114, CVE-2016-2115, CVE-2016-2118
SHA-256 | a90feb7fa58b657e989e89a4f6c40472eeed2dc783afe5dad3b3e0c77040f948
Ubuntu Security Notice USN-2855-2
Posted Feb 16, 2016
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 2855-2 - USN-2855-1 fixed vulnerabilities in Samba. The upstream fix for CVE-2015-5252 introduced a regression in certain specific environments. This update fixes the problem.

tags | advisory, vulnerability
systems | linux, ubuntu
advisories | CVE-2015-3223, CVE-2015-5252, CVE-2015-5296, CVE-2015-5299, CVE-2015-5330, CVE-2015-7540, CVE-2015-8467
SHA-256 | 7086d756a9e42b4c4cfa8d6023f2eaf650513adb4854120cd3732d1c818288b0
Red Hat Security Advisory 2016-0010-02
Posted Jan 8, 2016
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2016-0010-02 - Samba is an open-source implementation of the Server Message Block or Common Internet File System protocol, which allows PC-compatible machines to share files, printers, and other information. A denial of service flaw was found in the LDAP server provided by the AD DC in the Samba process daemon. A remote attacker could exploit this flaw by sending a specially crafted packet, which could cause the server to consume an excessive amount of memory and crash. Multiple buffer over-read flaws were found in the way Samba handled malformed inputs in certain encodings. An authenticated, remote attacker could possibly use these flaws to disclose portions of the server memory.

tags | advisory, remote, denial of service, protocol
systems | linux, redhat
advisories | CVE-2015-5252, CVE-2015-5296, CVE-2015-5299, CVE-2015-5330, CVE-2015-7540
SHA-256 | 89f20e4822a7bbff9cbe595e4c9b7e262ec003f61ce60cf39cc4b99cb1dc736d
Red Hat Security Advisory 2016-0015-01
Posted Jan 8, 2016
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2016-0015-01 - Samba is an open-source implementation of the Server Message Block or Common Internet File System protocol, which allows PC-compatible machines to share files, printers, and other information. A man-in-the-middle vulnerability was found in the way "connection signing" was implemented by Samba. A remote attacker could use this flaw to downgrade an existing Samba client connection and force the use of plain text. A missing access control flaw was found in Samba. A remote, authenticated attacker could use this flaw to view the current snapshot on a Samba share, despite not having DIRECTORY_LIST access rights.

tags | advisory, remote, protocol
systems | linux, redhat
advisories | CVE-2015-5252, CVE-2015-5296, CVE-2015-5299, CVE-2015-5330, CVE-2015-7540
SHA-256 | e7476774b5f9c85270690826f5f1e544dc5c73fbe57f70b44735340d28740d81
Red Hat Security Advisory 2016-0006-01
Posted Jan 8, 2016
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2016-0006-01 - Samba is an open-source implementation of the Server Message Block or Common Internet File System protocol, which allows PC-compatible machines to share files, printers, and other information. A denial of service flaw was found in the LDAP server provided by the AD DC in the Samba process daemon. A remote attacker could exploit this flaw by sending a specially crafted packet, which could cause the server to consume an excessive amount of memory and crash. Multiple buffer over-read flaws were found in the way Samba handled malformed inputs in certain encodings. An authenticated, remote attacker could possibly use these flaws to disclose portions of the server memory.

tags | advisory, remote, denial of service, protocol
systems | linux, redhat
advisories | CVE-2015-5252, CVE-2015-5296, CVE-2015-5299, CVE-2015-5330, CVE-2015-7540
SHA-256 | edf0fb514d3c6ce3421118cdbbd2a073602544574ed4b012c2f36821051776c9
Ubuntu Security Notice USN-2855-1
Posted Jan 5, 2016
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 2855-1 - Thilo Uttendorfer discovered that the Samba LDAP server incorrectly handled certain packets. A remote attacker could use this issue to cause the LDAP server to stop responding, resulting in a denial of service. This issue only affected Ubuntu 14.04 LTS, Ubuntu 15.04 and Ubuntu 15.10. Jan Kasprzak discovered that Samba incorrectly handled certain symlinks. A remote attacker could use this issue to access files outside the exported share path. Various other issues were also addressed.

tags | advisory, remote, denial of service
systems | linux, ubuntu
advisories | CVE-2015-3223, CVE-2015-5252, CVE-2015-5296, CVE-2015-5299, CVE-2015-5330, CVE-2015-7540, CVE-2015-8467
SHA-256 | 18d6b6eab4573732c5916ffb8324e2969fbb471ee55086f434a7c90629cc7e91
Debian Security Advisory 3433-1
Posted Jan 4, 2016
Authored by Debian | Site debian.org

Debian Linux Security Advisory 3433-1 - Several vulnerabilities have been discovered in Samba, a SMB/CIFS file, print, and login server for Unix.

tags | advisory, vulnerability
systems | linux, unix, debian
advisories | CVE-2015-3223, CVE-2015-5252, CVE-2015-5296, CVE-2015-5299, CVE-2015-5330, CVE-2015-7540, CVE-2015-8467
SHA-256 | da40f13d97d8facd68b0ff64d9a27c59443e12f77dc68a7c5873f1d049f3cd63
Page 1 of 1
Back1Next

File Archive:

February 2024

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