Vulnerability Name:

CVE-2015-1593 (CCN-100900)

Assigned:2015-02-13
Published:2015-02-13
Updated:2018-01-05
Summary:The stack randomization feature in the Linux kernel before 3.19.1 on 64-bit platforms uses incorrect data types for the results of bitwise left-shift operations, which makes it easier for attackers to bypass the ASLR protection mechanism by predicting the address of the top of the stack, related to the randomize_stack_top function in fs/binfmt_elf.c and the stack_maxrandom_size function in arch/x86/mm/mmap.c.
CVSS v3 Severity:7.3 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): Low
Availibility (A): Low
CVSS v2 Severity:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N)
4.0 Medium (Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N/E:U/RL:U/RC:UR)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
7.5 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
6.0 Medium (CCN Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P/E:U/RL:U/RC:UR)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
1.9 Low (REDHAT CVSS v2 Vector: AV:L/AC:M/Au:N/C:P/I:N/A:N)
1.5 Low (REDHAT Temporal CVSS v2 Vector: AV:L/AC:M/Au:N/C:P/I:N/A:N/E:U/RL:U/RC:UR)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
Vulnerability Type:CWE-264
CWE-190
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2015-1593

Source: CONFIRM
Type: Exploit
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=4e7c22d447bb6d7e37bfe39ff658486ae78e8d77

Source: MISC
Type: Exploit
http://hmarco.org/bugs/linux-ASLR-integer-overflow.html

Source: SUSE
Type: UNKNOWN
openSUSE-SU-2015:0714

Source: SUSE
Type: UNKNOWN
SUSE-SU-2015:0736

Source: REDHAT
Type: UNKNOWN
RHSA-2015:1137

Source: REDHAT
Type: UNKNOWN
RHSA-2015:1138

Source: REDHAT
Type: UNKNOWN
RHSA-2015:1221

Source: CCN
Type: Full Disclosure Mailing List, Sat, 14 Feb 2015 03:20:13 +0100
CVE-2015-1593 - Linux ASLR integer overflow: Reducing stack entropy by four

Source: DEBIAN
Type: UNKNOWN
DSA-3170

Source: CONFIRM
Type: Vendor Advisory
http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.19.1

Source: MLIST
Type: UNKNOWN
[oss-security] 20150213 Re: CVE-Request -- Linux ASLR integer overflow

Source: BID
Type: UNKNOWN
72607

Source: CCN
Type: BID-72607
Linux Kernel ASLR CVE-2015-1593 Integer Overflow Vulnerability

Source: UBUNTU
Type: UNKNOWN
USN-2560-1

Source: UBUNTU
Type: UNKNOWN
USN-2561-1

Source: UBUNTU
Type: UNKNOWN
USN-2562-1

Source: UBUNTU
Type: UNKNOWN
USN-2563-1

Source: UBUNTU
Type: UNKNOWN
USN-2564-1

Source: UBUNTU
Type: UNKNOWN
USN-2565-1

Source: REDHAT
Type: UNKNOWN
RHSA-2019:3517

Source: CONFIRM
Type: UNKNOWN
https://bugzilla.redhat.com/show_bug.cgi?id=1192519

Source: XF
Type: UNKNOWN
linux-aslr-overflow(100900)

Source: CONFIRM
Type: Exploit
https://github.com/torvalds/linux/commit/4e7c22d447bb6d7e37bfe39ff658486ae78e8d77

Source: MLIST
Type: UNKNOWN
[linux-kernel] 20150107 Re: [PATH] Fix stack randomization on x86_64 bit

Source: CCN
Type: The Linux Kernel Archives Web site
Linux Kernel

Vulnerable Configuration:Configuration 1:
  • cpe:/o:linux:linux_kernel:*:*:*:*:*:*:x64:* (Version <= 3.18.9)

    • Configuration RedHat 1:
  • cpe:/a:redhat:enterprise_linux:8:*:*:*:*:*:*:*

    • Configuration RedHat 2:
  • cpe:/a:redhat:enterprise_linux:8::crb:*:*:*:*:*

    • Configuration RedHat 3:
  • cpe:/o:redhat:enterprise_linux:8:*:*:*:*:*:*:*

    • Configuration RedHat 4:
  • cpe:/o:redhat:enterprise_linux:8::baseos:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/o:linux:linux_kernel:3.17:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:20151593
    V
    		CVE-2015-1593
    2023-02-11
    oval:org.opensuse.security:def:33110
    P
    		Security update for MozillaFirefox (Important) (in QA)
    2022-01-14
    oval:org.opensuse.security:def:32240
    P
    		Security update for the Linux Kernel (Live Patch 41 for SLE 12 SP3) (Important)
    2021-12-14
    oval:org.opensuse.security:def:33061
    P
    		Security update for glib-networking (Important)
    2021-12-13
    oval:org.opensuse.security:def:26181
    P
    		Security update for mozilla-nss (Important)
    2021-12-06
    oval:org.opensuse.security:def:31716
    P
    		Security update for mozilla-nss (Important)
    2021-12-06
    oval:org.opensuse.security:def:26139
    P
    		Security update for libvirt (Moderate)
    2021-10-04
    oval:org.opensuse.security:def:33004
    P
    		Security update for transfig (Moderate)
    2021-09-16
    oval:org.opensuse.security:def:31642
    P
    		Security update for webkit2gtk3 (Important)
    2021-06-17
    oval:org.opensuse.security:def:36164
    P
    		kernel-default-3.0.101-63.1 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:36428
    P
    		kernel-docs-3.0.101-63.1 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:42571
    P
    		kernel-default-3.0.101-63.1 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:31631
    P
    		Security update for gstreamer-plugins-bad (Important)
    2021-06-07
    oval:org.opensuse.security:def:31630
    P
    		Security update for polkit (Important)
    2021-06-03
    oval:org.opensuse.security:def:26055
    P
    		Security update for hivex (Moderate)
    2021-05-26
    oval:org.opensuse.security:def:26053
    P
    		Security update for libxml2 (Important)
    2021-05-19
    oval:org.opensuse.security:def:32084
    P
    		Security update for gdm (Important)
    2021-04-28
    oval:org.opensuse.security:def:33893
    P
    		Security update for qemu (Important)
    2021-04-16
    oval:org.opensuse.security:def:28964
    P
    		Security update for MozillaFirefox (Important)
    2021-03-31
    oval:org.opensuse.security:def:33088
    P
    		Security update for MozillaFirefox (Important)
    2021-03-01
    oval:org.opensuse.security:def:25977
    P
    		Security update for openssl-1_1 (Important)
    2020-12-10
    oval:org.opensuse.security:def:25989
    P
    		Security update for the Linux Kernel (Important)
    2020-12-01
    oval:org.opensuse.security:def:27162
    P
    		kernel-default on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:32385
    P
    		Security update for tightvnc (Important)
    2020-12-01
    oval:org.opensuse.security:def:26403
    P
    		Security update for ffmpeg (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:32450
    P
    		Security update for xen (Important)
    2020-12-01
    oval:org.opensuse.security:def:32704
    P
    		libapr1 on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:26709
    P
    		gmime on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:28586
    P
    		Security update for libxml2
    2020-12-01
    oval:org.opensuse.security:def:25789
    P
    		Security update for flash-player (Critical)
    2020-12-01
    oval:org.opensuse.security:def:29018
    P
    		Security update for lighttpd (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:26290
    P
    		Security update for ImageMagick (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:29805
    P
    		Security update for ipsec-tools (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:31997
    P
    		Security update for java-1_7_1-ibm (Important)
    2020-12-01
    oval:org.opensuse.security:def:26489
    P
    		Security update for php7-imagick (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:26262
    P
    		Security update for the Linux Kernel (Important)
    2020-12-01
    oval:org.opensuse.security:def:32384
    P
    		Security update for tiff (Low)
    2020-12-01
    oval:org.opensuse.security:def:32475
    P
    		Security update for xscreensaver (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:26656
    P
    		zoo on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:28387
    P
    		Security update for rubygem-rack-1_4 (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:27426
    P
    		kernel-docs on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:25714
    P
    		Security update for libpng16 (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:28812
    P
    		Security update for postgresql91 (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:33216
    P
    		openCryptoki on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:29123
    P
    		Security update for java-1_7_0-ibm (Important)
    2020-12-01
    oval:org.opensuse.security:def:31848
    P
    		Security update for clamav (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:26431
    P
    		Security update for tor (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:32296
    P
    		Security update for procmail (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:32386
    P
    		Security update for tomcat6 (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:26554
    P
    		ghostscript-fonts-other on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:28375
    P
    		Security update for quagga (Low)
    2020-12-01
    oval:org.opensuse.security:def:32761
    P
    		pam on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:26753
    P
    		libmysqlclient15-32bit on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:28671
    P
    		Security update for Mozilla Firefox
    2020-12-01
    oval:org.opensuse.security:def:33149
    P
    		libfreebl3 on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:25917
    P
    		Security update for mariadb (Important)
    2020-12-01
    oval:org.opensuse.security:def:29067
    P
    		Security update for clamav (Important)
    2020-12-01
    oval:org.opensuse.security:def:26343
    P
    		Security update for MozillaThunderbird (Important)
    2020-12-01
    oval:org.opensuse.security:def:29841
    P
    		Security update for Linux kernel
    2020-12-01
    oval:org.opensuse.security:def:25978
    P
    		Security update for tcpdump, libpcap (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:27127
    P
    		freetype2 on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:26319
    P
    		Security update for kde-cli-tools5 (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:32406
    P
    		Security update for wavpack (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:32610
    P
    		unrar on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:26695
    P
    		fetchmail on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:28455
    P
    		Security update for xen (Important)
    2020-12-01
    oval:org.opensuse.security:def:25725
    P
    		Security update for MozillaFirefox (Important)
    2020-12-01
    oval:org.opensuse.security:def:33854
    P
    		Security update for inn
    2020-12-01
    oval:org.opensuse.security:def:29167
    P
    		Security update for mailman (Important)
    2020-12-01
    oval:org.opensuse.security:def:31940
    P
    		Recommended update for glibc (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:26445
    P
    		Security update for chromium (Important)
    2020-12-01
    oval:org.opensuse.security:def:32345
    P
    		Security update for spice (Important)
    2020-12-01
    oval:org.opensuse.security:def:32397
    P
    		Security update for unzip (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:26607
    P
    		libvorbis on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:33127
    P
    		kernel-default on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:28376
    P
    		Security update for quagga (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:32848
    P
    		dhcp on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:27391
    P
    		e2fsprogs-devel on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:25713
    P
    		Security update for the Linux Kernel (Important)
    2020-12-01
    oval:org.opensuse.security:def:28728
    P
    		Security update for krb5 (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:33172
    P
    		libpng12-0 on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:25998
    P
    		Security update for libreoffice (Important)
    2020-12-01
    oval:org.opensuse.security:def:29106
    P
    		Security update for java-1_6_0-ibm (Important)
    2020-12-01
    oval:org.opensuse.security:def:26392
    P
    		Security update for MozillaThunderbird (Important)
    2020-12-01
    oval:com.redhat.rhsa:def:20193517
    P
    		RHSA-2019:3517: kernel security, bug fix, and enhancement update (Important)
    2019-11-05
    oval:org.cisecurity:def:189
    P
    		DSA-3170-1 -- linux -- security update
    2016-02-08
    oval:com.redhat.rhsa:def:20151221
    P
    		RHSA-2015:1221: kernel security, bug fix, and enhancement update (Moderate)
    2015-07-14
    oval:com.redhat.rhsa:def:20151137
    P
    		RHSA-2015:1137: kernel security and bug fix update (Important)
    2015-06-23
    oval:com.redhat.rhsa:def:20151139
    P
    		RHSA-2015:1139: kernel-rt security, bug fix, and enhancement update (Important)
    2015-06-23
    oval:com.ubuntu.trusty:def:20151593000
    V
    		CVE-2015-1593 on Ubuntu 14.04 LTS (trusty) - low.
    2015-03-16
    oval:com.ubuntu.xenial:def:201515930000000
    V
    		CVE-2015-1593 on Ubuntu 16.04 LTS (xenial) - low.
    2015-03-16
    oval:com.ubuntu.xenial:def:20151593000
    V
    		CVE-2015-1593 on Ubuntu 16.04 LTS (xenial) - low.
    2015-03-16
    oval:com.ubuntu.precise:def:20151593000
    V
    		CVE-2015-1593 on Ubuntu 12.04 LTS (precise) - low.
    2015-03-16
    BACK
    linux linux kernel *
    linux linux kernel 3.17