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CVE-2017-18017 Detail

Description

The tcpmss_mangle_packet function in net/netfilter/xt_TCPMSS.c in the Linux kernel before 4.11, and 4.9.x before 4.9.36, allows remote attackers to cause a denial of service (use-after-free and memory corruption) or possibly have unspecified other impact by leveraging the presence of xt_TCPMSS in an iptables action.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=2638fd0f92d4397884fd991d8f4925cb3f081901 Patch  Third Party Advisory 
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=2638fd0f92d4397884fd991d8f4925cb3f081901 Patch  Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2018-02/msg00008.html Mailing List  Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2018-02/msg00008.html Mailing List  Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2018-02/msg00013.html Mailing List  Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2018-02/msg00013.html Mailing List  Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2018-02/msg00015.html Mailing List  Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2018-02/msg00015.html Mailing List  Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2018-02/msg00038.html Mailing List  Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2018-02/msg00038.html Mailing List  Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2018-02/msg00047.html Mailing List  Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2018-02/msg00047.html Mailing List  Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2018-03/msg00030.html Mailing List  Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2018-03/msg00030.html Mailing List  Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2018-03/msg00067.html Mailing List  Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2018-03/msg00067.html Mailing List  Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2018-03/msg00070.html Mailing List  Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2018-03/msg00070.html Mailing List  Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2018-03/msg00072.html Mailing List  Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2018-03/msg00072.html Mailing List  Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2018-04/msg00014.html Mailing List  Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2018-04/msg00014.html Mailing List  Third Party Advisory 
http://patchwork.ozlabs.org/patch/746618/ Patch  Third Party Advisory 
http://patchwork.ozlabs.org/patch/746618/ Patch  Third Party Advisory 
http://www.securityfocus.com/bid/102367 Broken Link  Third Party Advisory  VDB Entry 
http://www.securityfocus.com/bid/102367 Broken Link  Third Party Advisory  VDB Entry 
http://www.ubuntu.com/usn/USN-3583-1 Third Party Advisory 
http://www.ubuntu.com/usn/USN-3583-1 Third Party Advisory 
http://www.ubuntu.com/usn/USN-3583-2 Third Party Advisory 
http://www.ubuntu.com/usn/USN-3583-2 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2018:0676 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2018:0676 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2018:1062 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2018:1062 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2018:1130 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2018:1130 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2018:1170 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2018:1170 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2018:1319 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2018:1319 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2018:1737 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2018:1737 Third Party Advisory 
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1739765 Issue Tracking  Third Party Advisory 
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1739765 Issue Tracking  Third Party Advisory 
https://github.com/torvalds/linux/commit/2638fd0f92d4397884fd991d8f4925cb3f081901 Patch  Third Party Advisory 
https://github.com/torvalds/linux/commit/2638fd0f92d4397884fd991d8f4925cb3f081901 Patch  Third Party Advisory 
https://help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0 Third Party Advisory 
https://help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0 Third Party Advisory 
https://lists.debian.org/debian-lts-announce/2018/05/msg00000.html Mailing List  Third Party Advisory 
https://lists.debian.org/debian-lts-announce/2018/05/msg00000.html Mailing List  Third Party Advisory 
https://lkml.org/lkml/2017/4/2/13 Third Party Advisory 
https://lkml.org/lkml/2017/4/2/13 Third Party Advisory 
https://support.f5.com/csp/article/K18352029 Third Party Advisory 
https://support.f5.com/csp/article/K18352029 Third Party Advisory 
https://usn.ubuntu.com/3583-1/ Third Party Advisory 
https://usn.ubuntu.com/3583-1/ Third Party Advisory 
https://usn.ubuntu.com/3583-2/ Third Party Advisory 
https://usn.ubuntu.com/3583-2/ Third Party Advisory 
https://www.arista.com/en/support/advisories-notices/security-advisories/4577-security-advisory-34 Mitigation  Third Party Advisory 
https://www.arista.com/en/support/advisories-notices/security-advisories/4577-security-advisory-34 Mitigation  Third Party Advisory 
https://www.debian.org/security/2018/dsa-4187 Third Party Advisory 
https://www.debian.org/security/2018/dsa-4187 Third Party Advisory 
https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.36 Release Notes  Vendor Advisory 
https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.36 Release Notes  Vendor Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-416 Use After Free cwe source acceptance level NIST  

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Change History

18 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-18017
NVD Published Date:
01/03/2018
NVD Last Modified:
11/20/2024
Source:
MITRE