CVE-2017-7542

MEDIUM

Description

The ip6_find_1stfragopt function in net/ipv6/output_core.c in the Linux kernel through 4.12.3 allows local users to cause a denial of service (integer overflow and infinite loop) by leveraging the ability to open a raw socket.

References

http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=6399f1fae4ec29fab5ec76070435555e256ca3a6

http://www.debian.org/security/2017/dsa-3927

http://www.debian.org/security/2017/dsa-3945

http://www.securityfocus.com/bid/99953

https://access.redhat.com/errata/RHSA-2017:2918

https://access.redhat.com/errata/RHSA-2017:2930

https://access.redhat.com/errata/RHSA-2017:2931

https://access.redhat.com/errata/RHSA-2018:0169

https://github.com/torvalds/linux/commit/6399f1fae4ec29fab5ec76070435555e256ca3a6

https://help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0

https://usn.ubuntu.com/3583-1/

https://usn.ubuntu.com/3583-2/

Details

Source: MITRE

Published: 2017-07-21

Updated: 2018-11-30

Type: CWE-190

Risk Information

CVSS v2.0

Base Score: 4.9

Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C

Impact Score: 6.9

Exploitability Score: 3.9

Severity: MEDIUM

CVSS v3.0

Base Score: 5.5

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Impact Score: 3.6

Exploitability Score: 1.8

Severity: MEDIUM

Tenable Plugins

View all (51 total)

ID	Name	Product	Family	Severity
127425	NewStart CGSL MAIN 4.05 : kernel Multiple Vulnerabilities (NS-SA-2019-0152)	Nessus	NewStart CGSL Local Security Checks	high
127146	NewStart CGSL MAIN 5.04 : kernel Multiple Vulnerabilities (NS-SA-2019-0004)	Nessus	NewStart CGSL Local Security Checks	critical
124979	EulerOS Virtualization for ARM 64 3.0.1.0 : kernel (EulerOS-SA-2019-1526)	Nessus	Huawei Local Security Checks	high
124827	EulerOS Virtualization 3.0.1.0 : kernel (EulerOS-SA-2019-1504)	Nessus	Huawei Local Security Checks	critical
121724	Photon OS 1.0: Linux PHSA-2017-0029	Nessus	PhotonOS Local Security Checks	high
118701	F5 Networks BIG-IP : Linux kernel vulnerability (K84024430)	Nessus	F5 Networks Local Security Checks	medium
111878	Photon OS 1.0: Cassandra / Libxml2 / Linux / Ruby PHSA-2017-0029 (deprecated)	Nessus	PhotonOS Local Security Checks	high
109158	OracleVM 3.4 : Unbreakable / etc (OVMSA-2018-0035) (Dirty COW) (Meltdown) (Spectre)	Nessus	OracleVM Local Security Checks	high
109156	Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2018-4071) (Dirty COW) (Meltdown) (Spectre)	Nessus	Oracle Linux Local Security Checks	high
107003	Ubuntu 14.04 LTS : linux vulnerabilities (USN-3583-1) (Meltdown)	Nessus	Ubuntu Local Security Checks	critical
106369	Scientific Linux Security Update : kernel on SL6.x i386/x86_64	Nessus	Scientific Linux Local Security Checks	high
106334	RHEL 6 : kernel (RHSA-2018:0169)	Nessus	Red Hat Local Security Checks	high
106167	EulerOS 2.0 SP2 : kernel (EulerOS-SA-2018-1026)	Nessus	Huawei Local Security Checks	high
105248	OracleVM 3.4 : Unbreakable / etc (OVMSA-2017-0174) (BlueBorne) (Dirty COW) (Stack Clash)	Nessus	OracleVM Local Security Checks	high
105247	Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2017-3659) (BlueBorne) (Dirty COW) (Stack Clash)	Nessus	Oracle Linux Local Security Checks	high
105147	OracleVM 3.3 : Unbreakable / etc (OVMSA-2017-0173) (BlueBorne) (Stack Clash)	Nessus	OracleVM Local Security Checks	high
105145	Oracle Linux 6 : Unbreakable Enterprise kernel (ELSA-2017-3658) (BlueBorne) (Stack Clash)	Nessus	Oracle Linux Local Security Checks	high
105144	Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2017-3657) (BlueBorne) (Stack Clash)	Nessus	Oracle Linux Local Security Checks	high
104453	OracleVM 3.4 : Unbreakable / etc (OVMSA-2017-0167)	Nessus	OracleVM Local Security Checks	high
104374	SUSE SLES12 Security Update : kernel (SUSE-SU-2017:2920-1) (KRACK) (Stack Clash)	Nessus	SuSE Local Security Checks	critical
104369	Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2017-3635)	Nessus	Oracle Linux Local Security Checks	high
104271	SUSE SLES12 Security Update : kernel (SUSE-SU-2017:2908-1) (KRACK) (Stack Clash)	Nessus	SuSE Local Security Checks	critical
104253	SUSE SLED12 / SLES12 Security Update : kernel (SUSE-SU-2017:2869-1) (KRACK)	Nessus	SuSE Local Security Checks	high
104203	OracleVM 3.3 : Unbreakable / etc (OVMSA-2017-0164)	Nessus	OracleVM Local Security Checks	high
104202	OracleVM 3.4 : Unbreakable / etc (OVMSA-2017-0163)	Nessus	OracleVM Local Security Checks	medium
104169	Oracle Linux 6 : Unbreakable Enterprise kernel (ELSA-2017-3633)	Nessus	Oracle Linux Local Security Checks	high
104168	Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2017-3632)	Nessus	Oracle Linux Local Security Checks	high
104167	Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2017-3631)	Nessus	Oracle Linux Local Security Checks	medium
104106	CentOS 7 : kernel (CESA-2017:2930)	Nessus	CentOS Local Security Checks	high
104090	RHEL 6 : MRG (RHSA-2017:2918)	Nessus	Red Hat Local Security Checks	high
104088	Oracle Linux 7 : kernel (ELSA-2017-2930-1) (BlueBorne)	Nessus	Oracle Linux Local Security Checks	critical
104008	Scientific Linux Security Update : kernel on SL7.x x86_64	Nessus	Scientific Linux Local Security Checks	high
104004	RHEL 7 : kernel-rt (RHSA-2017:2931)	Nessus	Red Hat Local Security Checks	high
104003	RHEL 7 : kernel (RHSA-2017:2930)	Nessus	Red Hat Local Security Checks	high
104001	Oracle Linux 7 : kernel (ELSA-2017-2930)	Nessus	Oracle Linux Local Security Checks	high
103363	Debian DLA-1099-1 : linux security update (BlueBorne) (Stack Clash)	Nessus	Debian Local Security Checks	high
103354	SUSE SLES11 Security Update : kernel (SUSE-SU-2017:2525-1) (Stack Clash)	Nessus	SuSE Local Security Checks	critical
103110	SUSE SLES11 Security Update : kernel (SUSE-SU-2017:2389-1) (Stack Clash)	Nessus	SuSE Local Security Checks	high
102997	EulerOS 2.0 SP1 : kernel (EulerOS-SA-2017-1159)	Nessus	Huawei Local Security Checks	critical
102922	Virtuozzo 6 : parallels-server-bm-release / vzkernel / etc (VZA-2017-076)	Nessus	Virtuozzo Local Security Checks	high
102838	SUSE SLED12 / SLES12 Security Update : kernel (SUSE-SU-2017:2286-1)	Nessus	SuSE Local Security Checks	high
102550	Debian DSA-3945-1 : linux - security update (Stack Clash)	Nessus	Debian Local Security Checks	high
102544	Amazon Linux AMI : kernel (ALAS-2017-870)	Nessus	Amazon Linux Local Security Checks	high
102333	openSUSE Security Update : the Linux Kernel (openSUSE-2017-891)	Nessus	SuSE Local Security Checks	high
102332	openSUSE Security Update : the Linux Kernel (openSUSE-2017-890)	Nessus	SuSE Local Security Checks	high
102211	Debian DSA-3927-1 : linux - security update (Stack Clash)	Nessus	Debian Local Security Checks	high
102207	Virtuozzo 7 : readykernel-patch (VZA-2017-069)	Nessus	Virtuozzo Local Security Checks	high
102206	Virtuozzo 7 : readykernel-patch (VZA-2017-068)	Nessus	Virtuozzo Local Security Checks	high
102205	Virtuozzo 7 : readykernel-patch (VZA-2017-067)	Nessus	Virtuozzo Local Security Checks	high
101994	Fedora 24 : kernel (2017-544eef948f)	Nessus	Fedora Local Security Checks	high
101992	Fedora 25 : kernel (2017-39b5facda0)	Nessus	Fedora Local Security Checks	high