CVE-2019-0008
Juniper Junos OS BGP and IPv6 BFD Packet Processing Stack Buffer Overflow
Description
A certain sequence of valid BGP or IPv6 BFD packets may trigger a stack based buffer overflow in the Junos OS Packet Forwarding Engine manager (FXPC) process on QFX5000 series, EX4300, EX4600 devices. This issue can result in a crash of the fxpc daemon or may potentially lead to remote code execution. Affected releases are Juniper Networks Junos OS on QFX 5000 series, EX4300, EX4600 are: 14.1X53; 15.1X53 versions prior to 15.1X53-D235; 17.1 versions prior to 17.1R3; 17.2 versions prior to 17.2R3; 17.3 versions prior to 17.3R3-S2, 17.3R4; 17.4 versions prior to 17.4R2-S1, 17.4R3; 18.1 versions prior to 18.1R3-S1, 18.1R4; 18.2 versions prior to 18.2R2; 18.2X75 versions prior to 18.2X75-D30; 18.3 versions prior to 18.3R2.
INFO
Published Date :
April 10, 2019, 8:29 p.m.
Last Modified :
Oct. 25, 2021, 4:19 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
3.9
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-2019-0008.
| URL | Resource |
|---|---|
| http://www.securityfocus.com/bid/107897 | Third Party Advisory VDB Entry |
| https://kb.juniper.net/JSA10930 | Vendor Advisory |
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).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2019-0008 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2019-0008 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 -
CPE Deprecation Remap by [email protected]
Oct. 25, 2021
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:o:juniper:junos:18.1r4:*:*:*:*:*:*:* OR *cpe:2.3:o:juniper:junos:18.1:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Oct. 25, 2021
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:o:juniper:junos:17.3r4:*:*:*:*:*:*:* OR *cpe:2.3:o:juniper:junos:17.3:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Oct. 25, 2021
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:o:juniper:junos:17.4r3:*:*:*:*:*:*:* OR *cpe:2.3:o:juniper:junos:17.4:*:*:*:*:*:*:* -
Modified Analysis by [email protected]
Sep. 29, 2020
Action Type Old Value New Value Removed CVSS V3 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type http://www.securityfocus.com/bid/107897 No Types Assigned http://www.securityfocus.com/bid/107897 Third Party Advisory, VDB Entry Removed CWE NIST CWE-119 Added CWE NIST CWE-787 -
CVE Modified by [email protected]
Oct. 09, 2019
Action Type Old Value New Value Added CVSS V3 Juniper Networks, Inc. AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Added CWE Juniper Networks, Inc. CWE-121 -
CVE Modified by [email protected]
Apr. 15, 2019
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/107897 [No Types Assigned] -
Initial Analysis by [email protected]
Apr. 11, 2019
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:P/A:P) Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://kb.juniper.net/JSA10930 No Types Assigned https://kb.juniper.net/JSA10930 Vendor Advisory Added CWE CWE-119 Added CPE Configuration AND OR *cpe:2.3:o:juniper:junos:14.1x53:*:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:* versions from (including) 15.1x53 up to (excluding) 15.1x53-d235 *cpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:* versions from (including) 17.1 up to (excluding) 17.1r3 *cpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:* versions from (including) 17.2 up to (excluding) 17.2r3 *cpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:* versions from (including) 17.3 up to (excluding) 17.3r3-s2 *cpe:2.3:o:juniper:junos:17.3r4:*:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:* versions from (including) 17.4 up to (excluding) 17.4r2-s1 *cpe:2.3:o:juniper:junos:17.4r3:*:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:* versions from (including) 18.1 up to (excluding) 18.1r3-s1 *cpe:2.3:o:juniper:junos:18.1r4:*:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:* versions from (including) 18.2 up to (excluding) 18.2r2 *cpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:* versions from (including) 18.2x75 up to (excluding) 18.2x75-d30 *cpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:* versions from (including) 18.3 up to (excluding) 18.3r2 OR cpe:2.3:h:juniper:ex4300:-:*:*:*:*:*:*:* cpe:2.3:h:juniper:ex4300m:-:*:*:*:*:*:*:* cpe:2.3:h:juniper:ex4600:-:*:*:*:*:*:*:* cpe:2.3:h:juniper:ex4650:-:*:*:*:*:*:*:* cpe:2.3:h:juniper:qfx5100:-:*:*:*:*:*:*:* cpe:2.3:h:juniper:qfx5110:-:*:*:*:*:*:*:* cpe:2.3:h:juniper:qfx5120:-:*:*:*:*:*:*:* cpe:2.3:h:juniper:qfx5200-32c:-:*:*:*:*:*:*:* cpe:2.3:h:juniper:qfx5200-48y:-:*:*:*:*:*:*:* cpe:2.3:h:juniper:qfx5210-64c:-:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Apr. 10, 2019
Action Type Old Value New Value Changed Description A certain sequence of valid BGP or IPv6 BFD packets may trigger a stack based buffer overflow in the Junos OS Packet Forwarding Engine manager (FXPC) process on QFX5000 series, EX4300, EX4600 devices. This issue can result in a crash of the fxpc daemon or may potentially lead to remote code execution. Affected releases are Juniper Networks Junos OS on QFX 5000 series, EX4300, EX4600 are: 14.1X53; 15.1X53 versions prior to 15.1X53-D235; 17.1 versions prior to 17.1R3; 17.2 versions prior to 17.2R3; 17.3 versions prior to 17.3R3-S2, 17.3R4; 17.4 versions prior to 17.4R2-S1, 17.4R3; 18.1 versions prior to 18.1R3-S1, 18.1R4; 18.2 versions prior to 18.2R2; 18.2X75 versions prior to 18.2X75-D30; 18.3 versions prior to 18.3R2. A certain sequence of valid BGP or IPv6 BFD packets may trigger a stack based buffer overflow in the Junos OS Packet Forwarding Engine manager (FXPC) process on QFX5000 series, EX4300, EX4600 devices. This issue can result in a crash of the fxpc daemon or may potentially lead to remote code execution. Affected releases are Juniper Networks Junos OS on QFX 5000 series, EX4300, EX4600 are: 14.1X53; 15.1X53 versions prior to 15.1X53-D235; 17.1 versions prior to 17.1R3; 17.2 versions prior to 17.2R3; 17.3 versions prior to 17.3R3-S2, 17.3R4; 17.4 versions prior to 17.4R2-S1, 17.4R3; 18.1 versions prior to 18.1R3-S1, 18.1R4; 18.2 versions prior to 18.2R2; 18.2X75 versions prior to 18.2X75-D30; 18.3 versions prior to 18.3R2.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2019-0008 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-2019-0008
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
6.48 }} 1.80%
score
0.93913
percentile