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OVAL Definitions
>
OVAL Definition Details
Id
oval:com.altx-soft.nix:def:11569
[Rus]
Version
2
Class
patch
ALTXid
134481
Language
English
Severity
NotAvailable
Title
DSA-047-1 -- kernel -- multiple security problems
Description
The kernels used in Debian GNU/Linux 2.2 have been found to have multiple security problems. This is a list of problems based on the 2.2.19 release notes as found on http://www.linux.org.uk/: binfmt_misc used user pages directly the CPIA driver had an off-by-one error in the buffer code which made it possible for users to write into kernel memory the CPUID and MSR drivers had a problem in the module unloading code which could cause a system crash if they were set to automatically load and unload (please note that Debian does not automatically unload kernel modules) There was a possible hang in the classifier code The getsockopt and setsockopt system calls did not handle sign bits correctly which made a local DoS and other attacks possible The sysctl system call did not handle sign bits correctly which allowed a user to write in kernel memory ptrace/exec races that could give a local user extra privileges possible abuse of a boundary case in the sockfilter code SYSV shared memory code could overwrite recently freed memory which might cause problems The packet length checks in the masquerading code were a bit lax (probably not exploitable) Some x86 assembly bugs caused the wrong number of bytes to be copied. A local user could deadlock the kernel due to bugs in the UDP port allocation. All these problems are fixed in the 2.2.19 kernel, and it is highly recommend that you upgrade machines to this kernel. Please note that kernel upgrades are not done automatically. You will have to explicitly tell the packaging system to install the right kernel for your system.
Family
unix
Platform
Debian GNU/Linux 2.2
Product
various
kernel
packages
Reference
VENDOR: DSA-047-1
VENDOR: DSA-047-1
Id:
DSA-047-1
Reference:
https://www.debian.org/security/2001/dsa-047
CVE: CVE-2001-1390
CVE: CVE-2001-1390
Id:
CVE-2001-1390
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2001-1390
Comment
: Unknown vulnerability in binfmt_misc in the Linux kernel before 2.2.19, related to user pages.
CVSSv2 Score:
6.2
Access vector:
LOCAL
Access complexity:
HIGH
Authentication:
NONE
Confidentiality impact:
COMPLETE
Integrity impact:
COMPLETE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:H/Au:N/C:C/I:C/A:C
CWE:
CWE-Other ()
References:
IMNX-2001-70-010-01 (IMMUNIX)
CSSA-2001-012.0 (CALDERA)
20010405 Trustix Security Advisory #2001-0003 - kernel (BUGTRAQ)
20010409 PROGENY-SA-2001-01: execve()/ptrace() exploit in Linux kernels (BUGTRAQ)
MDKSA-2001:037 (MANDRAKE)
CLA-2001:394 (CONECTIVA)
SuSE-SA:2001:18 (SUSE)
http://www.linux.org.uk/VERSION/relnotes.2219.html (CONFIRM)
RHSA-2001:047 (REDHAT)
DSA-047 (DEBIAN)
CVE: CVE-2001-1391
CVE: CVE-2001-1391
Id:
CVE-2001-1391
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2001-1391
Comment
: Off-by-one vulnerability in CPIA driver of Linux kernel before 2.2.19 allows users to modify kernel memory.
CVSSv2 Score:
2.1
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
PARTIAL
Availability impact:
NONE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:P/A:N
CVSSv3 Score:
5.5
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
HIGH
Availability impact:
NONE
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
CWE:
193 (Off-by-one Error)
References:
RHSA-2001:047 (REDHAT)
http://www.linux.org.uk/VERSION/relnotes.2219.html (CONFIRM)
20010409 PROGENY-SA-2001-01: execve()/ptrace() exploit in Linux kernels (BUGTRAQ)
MDKSA-2001:037 (MANDRAKE)
20010405 Trustix Security Advisory #2001-0003 - kernel (BUGTRAQ)
IMNX-2001-70-010-01 (IMMUNIX)
SuSE-SA:2001:018 (SUSE)
CSSA-2001-012.0 (CALDERA)
CLA-2001:394 (CONECTIVA)
DSA-047 (DEBIAN)
linux-cpia-memory-overwrite(11162) (XF)
CVE: CVE-2001-1392
CVE: CVE-2001-1392
Id:
CVE-2001-1392
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2001-1392
Comment
: The Linux kernel before 2.2.19 does not have unregister calls for (1) CPUID and (2) MSR drivers, which could cause a DoS (crash) by unloading and reloading the drivers.
CVSSv2 Score:
2.1
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:P
CWE:
CWE-Other ()
References:
IMNX-2001-70-010-01 (IMMUNIX)
CSSA-2001-012.0 (CALDERA)
20010405 Trustix Security Advisory #2001-0003 - kernel (BUGTRAQ)
20010409 PROGENY-SA-2001-01: execve()/ptrace() exploit in Linux kernels (BUGTRAQ)
MDKSA-2001:037 (MANDRAKE)
CLA-2001:394 (CONECTIVA)
SuSE-SA:2001:018 (SUSE)
http://www.linux.org.uk/VERSION/relnotes.2219.html (CONFIRM)
RHSA-2001:047 (REDHAT)
DSA-047 (DEBIAN)
CVE: CVE-2001-1393
CVE: CVE-2001-1393
Id:
CVE-2001-1393
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2001-1393
Comment
: Unknown vulnerability in classifier code for Linux kernel before 2.2.19 could result in denial of service (hang).
CVSSv2 Score:
2.1
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:P
CWE:
CWE-Other ()
References:
IMNX-2001-70-010-01 (IMMUNIX)
CSSA-2001-012.0 (CALDERA)
20010405 Trustix Security Advisory #2001-0003 - kernel (BUGTRAQ)
20010409 PROGENY-SA-2001-01: execve()/ptrace() exploit in Linux kernels (BUGTRAQ)
MDKSA-2001:037 (MANDRAKE)
CLA-2001:394 (CONECTIVA)
SuSE-SA:2001:018 (SUSE)
http://www.linux.org.uk/VERSION/relnotes.2219.html (CONFIRM)
RHSA-2001:047 (REDHAT)
DSA-047 (DEBIAN)
CVE: CVE-2001-1394
CVE: CVE-2001-1394
Id:
CVE-2001-1394
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2001-1394
Comment
: Signedness error in (1) getsockopt and (2) setsockopt for Linux kernel before 2.2.19 allows local users to cause a denial of service.
CVSSv2 Score:
2.1
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:P
CWE:
CWE-Other ()
References:
IMNX-2001-70-010-01 (IMMUNIX)
CSSA-2001-012.0 (CALDERA)
20010405 Trustix Security Advisory #2001-0003 - kernel (BUGTRAQ)
20010409 PROGENY-SA-2001-01: execve()/ptrace() exploit in Linux kernels (BUGTRAQ)
MDKSA-2001:037 (MANDRAKE)
CLA-2001:394 (CONECTIVA)
SuSE-SA:2001:018 (SUSE)
http://www.linux.org.uk/VERSION/relnotes.2219.html (CONFIRM)
RHSA-2001:047 (REDHAT)
DSA-047 (DEBIAN)
CVE: CVE-2001-1395
CVE: CVE-2001-1395
Id:
CVE-2001-1395
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2001-1395
Comment
: Unknown vulnerability in sockfilter for Linux kernel before 2.2.19 related to "boundary cases," with unknown impact.
CVSSv2 Score:
3.6
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
PARTIAL
Availability impact:
NONE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:P/I:P/A:N
CWE:
CWE-Other ()
References:
IMNX-2001-70-010-01 (IMMUNIX)
CSSA-2001-012.0 (CALDERA)
20010405 Trustix Security Advisory #2001-0003 - kernel (BUGTRAQ)
20010409 PROGENY-SA-2001-01: execve()/ptrace() exploit in Linux kernels (BUGTRAQ)
MDKSA-2001:037 (MANDRAKE)
CLA-2001:394 (CONECTIVA)
SuSE-SA:2001:018 (SUSE)
http://www.linux.org.uk/VERSION/relnotes.2219.html (CONFIRM)
RHSA-2001:047 (REDHAT)
DSA-047 (DEBIAN)
CVE: CVE-2001-1396
CVE: CVE-2001-1396
Id:
CVE-2001-1396
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2001-1396
Comment
: Unknown vulnerabilities in strnlen_user for Linux kernel before 2.2.19, with unknown impact.
CVSSv2 Score:
3.6
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
PARTIAL
Availability impact:
NONE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:P/I:P/A:N
CWE:
CWE-Other ()
References:
IMNX-2001-70-010-01 (IMMUNIX)
CSSA-2001-012.0 (CALDERA)
20010405 Trustix Security Advisory #2001-0003 - kernel (BUGTRAQ)
20010409 PROGENY-SA-2001-01: execve()/ptrace() exploit in Linux kernels (BUGTRAQ)
MDKSA-2001:037 (MANDRAKE)
CLA-2001:394 (CONECTIVA)
SuSE-SA:2001:018 (SUSE)
http://www.linux.org.uk/VERSION/relnotes.2219.html (CONFIRM)
RHSA-2001:047 (REDHAT)
DSA-047 (DEBIAN)
CVE: CVE-2001-1397
CVE: CVE-2001-1397
Id:
CVE-2001-1397
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2001-1397
Comment
: The System V (SYS5) shared memory implementation for Linux kernel before 2.2.19 could allow attackers to modify recently freed memory.
CVSSv2 Score:
2.1
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
PARTIAL
Availability impact:
NONE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:P/A:N
CWE:
CWE-Other ()
References:
IMNX-2001-70-010-01 (IMMUNIX)
CSSA-2001-012.0 (CALDERA)
20010405 Trustix Security Advisory #2001-0003 - kernel (BUGTRAQ)
20010409 PROGENY-SA-2001-01: execve()/ptrace() exploit in Linux kernels (BUGTRAQ)
MDKSA-2001:037 (MANDRAKE)
CLA-2001:394 (CONECTIVA)
SuSE-SA:2001:018 (SUSE)
http://www.linux.org.uk/VERSION/relnotes.2219.html (CONFIRM)
RHSA-2001:047 (REDHAT)
DSA-047 (DEBIAN)
CVE: CVE-2001-1398
CVE: CVE-2001-1398
Id:
CVE-2001-1398
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2001-1398
Comment
: Masquerading code for Linux kernel before 2.2.19 does not fully check packet lengths in certain cases, which may lead to a vulnerability.
CVSSv2 Score:
7.5
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
PARTIAL
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:L/Au:N/C:P/I:P/A:P
CWE:
CWE-Other ()
References:
IMNX-2001-70-010-01 (IMMUNIX)
CSSA-2001-012.0 (CALDERA)
20010405 Trustix Security Advisory #2001-0003 - kernel (BUGTRAQ)
20010409 PROGENY-SA-2001-01: execve()/ptrace() exploit in Linux kernels (BUGTRAQ)
MDKSA-2001:037 (MANDRAKE)
CLA-2001:394 (CONECTIVA)
SuSE-SA:2001:018 (SUSE)
http://www.linux.org.uk/VERSION/relnotes.2219.html (CONFIRM)
RHSA-2001:047 (REDHAT)
DSA-047 (DEBIAN)
CVE: CVE-2001-1399
CVE: CVE-2001-1399
Id:
CVE-2001-1399
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2001-1399
Comment
: Certain operations in Linux kernel before 2.2.19 on the x86 architecture copy the wrong number of bytes, which might allow attackers to modify memory, aka "User access asm bug on x86."
CVSSv2 Score:
2.1
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
PARTIAL
Availability impact:
NONE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:P/A:N
CWE:
CWE-Other ()
References:
IMNX-2001-70-010-01 (IMMUNIX)
CSSA-2001-012.0 (CALDERA)
20010405 Trustix Security Advisory #2001-0003 - kernel (BUGTRAQ)
20010409 PROGENY-SA-2001-01: execve()/ptrace() exploit in Linux kernels (BUGTRAQ)
MDKSA-2001:037 (MANDRAKE)
CLA-2001:394 (CONECTIVA)
SuSE-SA:2001:018 (SUSE)
http://www.linux.org.uk/VERSION/relnotes.2219.html (CONFIRM)
RHSA-2001:047 (REDHAT)
DSA-047 (DEBIAN)
CVE: CVE-2001-1400
CVE: CVE-2001-1400
Id:
CVE-2001-1400
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2001-1400
Comment
: Unknown vulnerabilities in the UDP port allocation for Linux kernel before 2.2.19 could allow local users to cause a denial of service (deadlock).
CVSSv2 Score:
2.1
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:P
CWE:
CWE-Other ()
References:
IMNX-2001-70-010-01 (IMMUNIX)
CSSA-2001-012.0 (CALDERA)
20010405 Trustix Security Advisory #2001-0003 - kernel (BUGTRAQ)
20010409 PROGENY-SA-2001-01: execve()/ptrace() exploit in Linux kernels (BUGTRAQ)
MDKSA-2001:037 (MANDRAKE)
CLA-2001:394 (CONECTIVA)
SuSE-SA:2001:018 (SUSE)
http://www.linux.org.uk/VERSION/relnotes.2219.html (CONFIRM)
RHSA-2001:047 (REDHAT)
DSA-047 (DEBIAN)
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