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CVE-2014-7841

Date: November 29, 2014

The sctp_process_param function in net/sctp/sm_make_chunk.c in the SCTP implementation in the Linux kernel before 3.17.4, when ASCONF is used, allows remote attackers to cause a denial of service (NULL pointer dereference and system crash) via a malformed INIT chunk.

Language: C

Severity Score

5.3

Related Resources (26)

Url: http://rhn.redhat.com/errata/RHSA-2015-0087.html

Url: http://secunia.com/advisories/62305

Url: http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00020.html

Url: http://rhn.redhat.com/errata/RHSA-2015-0695.html

Url: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=e40607cbe270a9e8360907cb1e62ddf0736e4864

Url: http://www.securityfocus.com/bid/71081

Url: https://github.com/torvalds/linux/commit/e40607cbe270a9e8360907cb1e62ddf0736e4864

Url: http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00000.html

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2014-7841

Url: https://support.f5.com/kb/en-us/solutions/public/16000/000/sol16016.html

Url: http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.17.4

Url: http://rhn.redhat.com/errata/RHSA-2015-0102.html

Url: http://secunia.com/advisories/62735

Url: http://linux.oracle.com/errata/ELSA-2015-3005.html

Url: https://nvd.nist.gov/vuln/detail/CVE-2014-7841

Url: http://rhn.redhat.com/errata/RHSA-2015-0285.html

Url: http://www.debian.org/security/2014/dsa-3093

Url: http://www.openwall.com/lists/oss-security/2014/11/13/6

Url: https://bugzilla.redhat.com/show_bug.cgi?id=1163087

Url: http://linux.oracle.com/errata/ELSA-2015-3004.html

Url: http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00025.html

Url: http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00010.html

Url: http://secunia.com/advisories/62597

Url: http://rhn.redhat.com/errata/RHSA-2015-0284.html

Url: https://access.redhat.com/security/cve/CVE-2014-7841

Url: https://www.mend.io/vulnerability-database/CVE-2014-7841

Severity Score

5.3

Weakness Type (CWE)

Resource Management Errors

CWE-399

CVSS v3.1

Base Score:	5.3
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	LOW

CVSS v2

Base Score:	5.0
Access Vector (AV):	NETWORK
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	PARTIAL
Additional information:

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CVE-2014-7841

Date: November 29, 2014

Language: C

Severity Score

Related Resources (26)

Severity Score

Weakness Type (CWE)

CVSS v3.1

CVSS v2

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