NVD

CVE-2014-3145 Detail

Current Description

The BPF_S_ANC_NLATTR_NEST extension implementation in the sk_run_filter function in net/core/filter.c in the Linux kernel through 3.14.3 uses the reverse order in a certain subtraction, which allows local users to cause a denial of service (over-read and system crash) via crafted BPF instructions. NOTE: the affected code was moved to the __skb_get_nlattr_nest function before the vulnerability was announced.

View Analysis Description

Severity

CVSS 3.x Severity and Metrics:

NIST: NVD

Base Score: N/A

NVD score not yet provided.

NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: NVD Analysts have not published a CVSS score for this CVE at this time. NVD Analysts use publicly available information at the time of analysis to associate CVSS vector strings.

References to Advisories, Solutions, and Tools

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Hyperlink	Resource
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=05ab8f2647e4221cbdb3856dd7d32bd5407316b3	Mailing List Patch Vendor Advisory
http://linux.oracle.com/errata/ELSA-2014-3052.html	Third Party Advisory
http://secunia.com/advisories/59311	Not Applicable
http://secunia.com/advisories/60613	Not Applicable
http://www.debian.org/security/2014/dsa-2949	Third Party Advisory
http://www.openwall.com/lists/oss-security/2014/05/09/6	Mailing List Patch Third Party Advisory
http://www.securityfocus.com/bid/67321	Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1038201	Third Party Advisory VDB Entry
http://www.ubuntu.com/usn/USN-2251-1	Third Party Advisory
http://www.ubuntu.com/usn/USN-2252-1	Third Party Advisory
http://www.ubuntu.com/usn/USN-2259-1	Third Party Advisory
http://www.ubuntu.com/usn/USN-2261-1	Third Party Advisory
http://www.ubuntu.com/usn/USN-2262-1	Third Party Advisory
http://www.ubuntu.com/usn/USN-2263-1	Third Party Advisory
http://www.ubuntu.com/usn/USN-2264-1	Third Party Advisory
https://github.com/torvalds/linux/commit/05ab8f2647e4221cbdb3856dd7d32bd5407316b3	Exploit Patch Third Party Advisory
https://source.android.com/security/bulletin/2017-04-01	Patch Third Party Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-125	Out-of-bounds Read	NIST

Known Affected Software Configurations Switch to CPE 2.2

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Denotes Vulnerable Software
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Change History

7 change records found show changes

Modified Analysis 8/19/2020 3:20:31 PM

Action	Type	Old Value	New Value
Added	CPE Configuration		OR cpe:2.3:o:canonical:ubuntu_linux:10.04::::-:::* cpe:2.3:o:canonical:ubuntu_linux:12.04::::esm:::* cpe:2.3:o:canonical:ubuntu_linux:13.10:::::::
Added	CPE Configuration		OR cpe:2.3:o:debian:debian_linux:7.0:::::::
Added	CPE Configuration		OR cpe:2.3:o:oracle:linux:6:-::::::* cpe:2.3:o:oracle:linux:7:-::::::*
Changed	CPE Configuration	Record truncated, showing 500 of 20963 characters. View Entire Change Record OR cpe:2.3:o:linux:linux_kernel:3.0:rc1::::::* cpe:2.3:o:linux:linux_kernel:3.0:rc2::::::* cpe:2.3:o:linux:linux_kernel:3.0:rc3::::::* cpe:2.3:o:linux:linux_kernel:3.0:rc4::::::* cpe:2.3:o:linux:linux_kernel:3.0:rc5::::::* cpe:2.3:o:linux:linux_kernel:3.0:rc6::::::* cpe:2.3:o:linux:linux_kernel:3.0:rc7::::::* cpe:2.3:o:linux:linux_kernel:3.0.1::::::: cpe:2.3:o:linux:linux_kernel:3.0.2:::::::	OR cpe:2.3:o:linux:linux_kernel::::::::* versions up to (including) 3.14.3
Added	CWE		NIST CWE-125
Removed	CWE	NIST CWE-189
Changed	Reference Type	http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=05ab8f2647e4221cbdb3856dd7d32bd5407316b3 No Types Assigned	http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=05ab8f2647e4221cbdb3856dd7d32bd5407316b3 Mailing List, Patch, Vendor Advisory
Changed	Reference Type	http://linux.oracle.com/errata/ELSA-2014-3052.html No Types Assigned	http://linux.oracle.com/errata/ELSA-2014-3052.html Third Party Advisory
Changed	Reference Type	http://secunia.com/advisories/58990 No Types Assigned	http://secunia.com/advisories/58990 Broken Link
Changed	Reference Type	http://secunia.com/advisories/59311 No Types Assigned	http://secunia.com/advisories/59311 Not Applicable
Changed	Reference Type	http://secunia.com/advisories/59597 No Types Assigned	http://secunia.com/advisories/59597 Broken Link
Changed	Reference Type	http://secunia.com/advisories/60613 No Types Assigned	http://secunia.com/advisories/60613 Not Applicable
Changed	Reference Type	http://www.debian.org/security/2014/dsa-2949 No Types Assigned	http://www.debian.org/security/2014/dsa-2949 Third Party Advisory
Changed	Reference Type	http://www.openwall.com/lists/oss-security/2014/05/09/6 No Types Assigned	http://www.openwall.com/lists/oss-security/2014/05/09/6 Mailing List, Patch, Third Party Advisory
Changed	Reference Type	http://www.securityfocus.com/bid/67321 No Types Assigned	http://www.securityfocus.com/bid/67321 Third Party Advisory, VDB Entry
Changed	Reference Type	http://www.securitytracker.com/id/1038201 No Types Assigned	http://www.securitytracker.com/id/1038201 Third Party Advisory, VDB Entry
Changed	Reference Type	http://www.ubuntu.com/usn/USN-2251-1 No Types Assigned	http://www.ubuntu.com/usn/USN-2251-1 Third Party Advisory
Changed	Reference Type	http://www.ubuntu.com/usn/USN-2252-1 No Types Assigned	http://www.ubuntu.com/usn/USN-2252-1 Third Party Advisory
Changed	Reference Type	http://www.ubuntu.com/usn/USN-2259-1 No Types Assigned	http://www.ubuntu.com/usn/USN-2259-1 Third Party Advisory
Changed	Reference Type	http://www.ubuntu.com/usn/USN-2261-1 No Types Assigned	http://www.ubuntu.com/usn/USN-2261-1 Third Party Advisory
Changed	Reference Type	http://www.ubuntu.com/usn/USN-2262-1 No Types Assigned	http://www.ubuntu.com/usn/USN-2262-1 Third Party Advisory
Changed	Reference Type	http://www.ubuntu.com/usn/USN-2263-1 No Types Assigned	http://www.ubuntu.com/usn/USN-2263-1 Third Party Advisory
Changed	Reference Type	http://www.ubuntu.com/usn/USN-2264-1 No Types Assigned	http://www.ubuntu.com/usn/USN-2264-1 Third Party Advisory
Changed	Reference Type	https://github.com/torvalds/linux/commit/05ab8f2647e4221cbdb3856dd7d32bd5407316b3 Vendor Advisory	https://github.com/torvalds/linux/commit/05ab8f2647e4221cbdb3856dd7d32bd5407316b3 Exploit, Patch, Third Party Advisory
Changed	Reference Type	https://source.android.com/security/bulletin/2017-04-01 No Types Assigned	https://source.android.com/security/bulletin/2017-04-01 Patch, Third Party Advisory

Quick Info

CVE Dictionary Entry:
CVE-2014-3145
NVD Published Date:
05/11/2014
NVD Last Modified:
08/19/2020
Source:
Red Hat, Inc.

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Information Technology Laboratory

National Vulnerability Database

National Vulnerability Database

CVE-2014-3145 Detail

Current Description

Analysis Description

Severity

References to Advisories, Solutions, and Tools

Weakness Enumeration

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Change History

Modified Analysis 8/19/2020 3:20:31 PM

CVE Modified by Red Hat, Inc. 12/28/2017 9:29:20 PM

CVE Modified by Red Hat, Inc. 12/20/2017 9:29:02 PM

CVE Modified by Red Hat, Inc. 7/10/2017 9:33:21 PM

CVE Modified by Red Hat, Inc. 4/07/2017 9:59:00 PM

CVE Modified by Red Hat, Inc. 1/06/2017 9:59:53 PM

Initial CVE Analysis 5/12/2014 11:17:42 AM

Quick Info