CVE-2015-2922
Linux Kernel IPv6 Neighbor Discovery Hop-Limit Overflow
Description
The ndisc_router_discovery function in net/ipv6/ndisc.c in the Neighbor Discovery (ND) protocol implementation in the IPv6 stack in the Linux kernel before 3.19.6 allows remote attackers to reconfigure a hop-limit setting via a small hop_limit value in a Router Advertisement (RA) message.
INFO
Published Date :
May 27, 2015, 10:59 a.m.
Last Modified :
Nov. 7, 2023, 2:25 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
2.9
Exploitability Score :
6.5
Public PoC/Exploit Available at Github
CVE-2015-2922 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
Affected Products
The following products are affected by CVE-2015-2922
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2015-2922.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
None
Python
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2015-2922 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2015-2922 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Added Reference MITRE http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=6fd99094de2b83d1d4c8457f2c83483b2828e75a [No types assigned] Removed Reference MITRE http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6fd99094de2b83d1d4c8457f2c83483b2828e75a -
CPE Deprecation Remap by [email protected]
Jul. 15, 2021
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:redhat:enterprise_mrg:2.5:*:*:*:*:*:*:* OR *cpe:2.3:o:redhat:enterprise_mrg:2.5:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Jan. 05, 2018
Action Type Old Value New Value Added Reference http://rhn.redhat.com/errata/RHSA-2015-1221.html [No Types Assigned] -
CVE Modified by [email protected]
Dec. 31, 2016
Action Type Old Value New Value Added Reference http://www.securitytracker.com/id/1032417 [No Types Assigned] -
CVE Modified by [email protected]
Dec. 24, 2016
Action Type Old Value New Value Added Reference http://rhn.redhat.com/errata/RHSA-2015-1534.html [No Types Assigned] -
CVE Modified by [email protected]
Dec. 22, 2016
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00011.html [No Types Assigned] Added Reference http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00023.html [No Types Assigned] -
CVE Modified by [email protected]
Dec. 08, 2016
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00004.html [No Types Assigned] -
CVE Modified by [email protected]
Nov. 28, 2016
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/74315 [No Types Assigned] -
Modified Analysis by [email protected]
Oct. 21, 2016
Action Type Old Value New Value Changed CPE Configuration Configuration 1 OR *cpe:2.3:o:linux:linux_kernel:3.19.5:*:*:*:*:*:*:* (and previous) Configuration 2 OR *cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:* Configuration 1 OR *cpe:2.3:o:linux:linux_kernel:3.19.5:*:*:*:*:*:*:* (and previous) Configuration 2 OR *cpe:2.3:o:fedoraproject:fedora:20:*:*:*:*:*:*:* *cpe:2.3:o:fedoraproject:fedora:21:*:*:*:*:*:*:* *cpe:2.3:o:fedoraproject:fedora:22:*:*:*:*:*:*:* Configuration 3 OR *cpe:2.3:o:oracle:solaris:11.3:*:*:*:*:*:*:* *cpe:2.3:o:oracle:linux:5.0:*:*:*:*:*:*:* Configuration 4 OR *cpe:2.3:a:redhat:enterprise_mrg:2.5:*:*:*:*:*:*:* Configuration 5 OR *cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:* Changed Reference Type http://rhn.redhat.com/errata/RHSA-2015-1564.html No Types Assigned http://rhn.redhat.com/errata/RHSA-2015-1564.html Third Party Advisory Changed Reference Type http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155854.html No Types Assigned http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155854.html Third Party Advisory Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=1203712 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=1203712 Issue Tracking Changed Reference Type http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html No Types Assigned http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html Third Party Advisory Changed Reference Type http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6fd99094de2b83d1d4c8457f2c83483b2828e75a No Types Assigned http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6fd99094de2b83d1d4c8457f2c83483b2828e75a Patch Changed Reference Type http://www.debian.org/security/2015/dsa-3237 No Types Assigned http://www.debian.org/security/2015/dsa-3237 Third Party Advisory Changed Reference Type http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html No Types Assigned http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html Third Party Advisory Changed Reference Type http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155804.html No Types Assigned http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155804.html Third Party Advisory Changed Reference Type http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155908.html No Types Assigned http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155908.html Third Party Advisory -
Initial Analysis by [email protected]
Oct. 20, 2016
Action Type Old Value New Value Changed CPE Configuration Configuration 1 OR *cpe:2.3:o:linux:linux_kernel:3.19.5:*:*:*:*:*:*:* (and previous) Configuration 2 OR *cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:* Configuration 1 OR *cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:* Configuration 2 OR *cpe:2.3:a:redhat:enterprise_mrg:2.5:*:*:*:*:*:*:* Configuration 3 OR *cpe:2.3:o:linux:linux_kernel:3.19.5:*:*:*:*:*:*:* (and previous) Configuration 4 OR *cpe:2.3:o:fedoraproject:fedora:20:*:*:*:*:*:*:* *cpe:2.3:o:fedoraproject:fedora:21:*:*:*:*:*:*:* *cpe:2.3:o:fedoraproject:fedora:22:*:*:*:*:*:*:* Configuration 5 OR *cpe:2.3:o:oracle:solaris:11.3:*:*:*:*:*:*:* *cpe:2.3:o:oracle:linux:5.0:*:*:*:*:*:*:* Changed Reference Type http://rhn.redhat.com/errata/RHSA-2015-1564.html No Types Assigned http://rhn.redhat.com/errata/RHSA-2015-1564.html Third Party Advisory Changed Reference Type http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155854.html No Types Assigned http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155854.html Third Party Advisory Changed Reference Type http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html No Types Assigned http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html Third Party Advisory Changed Reference Type http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6fd99094de2b83d1d4c8457f2c83483b2828e75a No Types Assigned http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6fd99094de2b83d1d4c8457f2c83483b2828e75a Patch Changed Reference Type http://www.debian.org/security/2015/dsa-3237 No Types Assigned http://www.debian.org/security/2015/dsa-3237 Third Party Advisory Changed Reference Type http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html No Types Assigned http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html Third Party Advisory Changed Reference Type http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155804.html No Types Assigned http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155804.html Third Party Advisory Changed Reference Type http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155908.html No Types Assigned http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155908.html Third Party Advisory -
CVE Modified by [email protected]
Oct. 18, 2016
Action Type Old Value New Value Added Reference http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html -
CVE Modified by [email protected]
Oct. 12, 2016
Action Type Old Value New Value Added Reference http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html -
CVE Modified by [email protected]
Jun. 15, 2016
Action Type Old Value New Value Added Reference http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155854.html Added Reference http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155804.html Added Reference http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155908.html -
CVE Modified by [email protected]
Aug. 26, 2015
Action Type Old Value New Value Added Reference http://rhn.redhat.com/errata/RHSA-2015-1564.html -
Modified Analysis by [email protected]
Jun. 30, 2015
Action Type Old Value New Value Changed CPE Configuration Configuration 1 OR *cpe:2.3:o:linux:linux_kernel:3.19.5:*:*:*:*:*:*:* (and previous) Configuration 1 OR *cpe:2.3:o:linux:linux_kernel:3.19.5:*:*:*:*:*:*:* (and previous) Configuration 2 OR *cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Jun. 04, 2015
Action Type Old Value New Value Added Reference http://www.debian.org/security/2015/dsa-3237 -
Modified Analysis by [email protected]
May. 27, 2015
Action Type Old Value New Value Added CPE Configuration Configuration 1 OR *cpe:2.3:o:linux:linux_kernel:3.19.5:*:*:*:*:*:*:* (and previous) Added CVSS V2 (AV:A/AC:L/Au:N/C:N/I:N/A:P) Changed Reference Type http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.19.6 No Types Assigned http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.19.6 Advisory, Exploit Changed Reference Type http://www.openwall.com/lists/oss-security/2015/04/04/2 No Types Assigned http://www.openwall.com/lists/oss-security/2015/04/04/2 Exploit Added CWE CWE-17 -
Initial Analysis by [email protected]
May. 27, 2015
Action Type Old Value New Value
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2015-2922 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2015-2922
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
1.36 }} -0.19%
score
0.86734
percentile