9.8
CRITICAL
CVE-2019-12261
Wind River VxWorks TCP Urgent Pointer Buffer Overflow
Description
Wind River VxWorks 6.7 though 6.9 and vx7 has a Buffer Overflow in the TCP component (issue 3 of 4). This is an IPNET security vulnerability: TCP Urgent Pointer state confusion during connect() to a remote host.
INFO
Published Date :
Aug. 9, 2019, 9:15 p.m.
Last Modified :
Aug. 12, 2022, 6:44 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
3.9
Affected Products
The following products are affected by CVE-2019-12261
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-2019-12261.
| URL | Resource |
|---|---|
| https://cert-portal.siemens.com/productcert/pdf/ssa-189842.pdf | Third Party Advisory |
| https://cert-portal.siemens.com/productcert/pdf/ssa-352504.pdf | Third Party Advisory |
| https://cert-portal.siemens.com/productcert/pdf/ssa-632562.pdf | Third Party Advisory |
| https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2019-0009 | Third Party Advisory |
| https://security.netapp.com/advisory/ntap-20190802-0001/ | Third Party Advisory |
| https://support.f5.com/csp/article/K41190253 | Third Party Advisory |
| https://support2.windriver.com/index.php?page=cve&on=view&id=CVE-2019-12261 | Vendor Advisory |
| https://support2.windriver.com/index.php?page=security-notices | Issue Tracking Vendor Advisory |
| https://www.oracle.com/security-alerts/cpuoct2020.html | Third Party Advisory |
| https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/ | 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-2019-12261 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2019-12261 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 -
Reanalysis by [email protected]
Aug. 12, 2022
Action Type Old Value New Value Removed CPE Configuration AND OR *cpe:2.3:o:siemens:siprotec_5_firmware:*:*:*:*:*:*:*:cp300 OR cpe:2.3:o:siemens:siprotec_5:-:*:*:*:*:*:*:* Changed CPE Configuration AND OR *cpe:2.3:o:siemens:siprotec_5_firmware:*:*:*:*:*:*:*:cp200 OR cpe:2.3:o:siemens:siprotec_5:-:*:*:*:*:*:*:* AND OR *cpe:2.3:o:siemens:siprotec_5_firmware:*:*:*:*:*:*:*:cp200 versions up to (excluding) 7.59 OR cpe:2.3:h:siemens:siprotec_5:-:*:*:*:*:*:*:* -
Reanalysis by [email protected]
Jun. 16, 2022
Action Type Old Value New Value Added CPE Configuration AND OR *cpe:2.3:o:belden:hirschmann_hios:*:*:*:*:*:*:*:* versions up to (including) 07.0.07 OR cpe:2.3:h:belden:hirschmann_ees20:-:*:*:*:*:*:*:* cpe:2.3:h:belden:hirschmann_ees25:-:*:*:*:*:*:*:* cpe:2.3:h:belden:hirschmann_eesx20:-:*:*:*:*:*:*:* cpe:2.3:h:belden:hirschmann_eesx30:-:*:*:*:*:*:*:* cpe:2.3:h:belden:hirschmann_grs1020:-:*:*:*:*:*:*:* cpe:2.3:h:belden:hirschmann_grs1030:-:*:*:*:*:*:*:* cpe:2.3:h:belden:hirschmann_grs1042:-:*:*:*:*:*:*:* cpe:2.3:h:belden:hirschmann_grs1120:-:*:*:*:*:*:*:* cpe:2.3:h:belden:hirschmann_grs1130:-:*:*:*:*:*:*:* cpe:2.3:h:belden:hirschmann_grs1142:-:*:*:*:*:*:*:* cpe:2.3:h:belden:hirschmann_msp30:-:*:*:*:*:*:*:* cpe:2.3:h:belden:hirschmann_msp32:-:*:*:*:*:*:*:* cpe:2.3:h:belden:hirschmann_rail_switch_power_lite:-:*:*:*:*:*:*:* cpe:2.3:h:belden:hirschmann_rail_switch_power_smart:-:*:*:*:*:*:*:* cpe:2.3:h:belden:hirschmann_red25:-:*:*:*:*:*:*:* cpe:2.3:h:belden:hirschmann_rsp20:-:*:*:*:*:*:*:* cpe:2.3:h:belden:hirschmann_rsp25:-:*:*:*:*:*:*:* cpe:2.3:h:belden:hirschmann_rsp30:-:*:*:*:*:*:*:* cpe:2.3:h:belden:hirschmann_rsp35:-:*:*:*:*:*:*:* cpe:2.3:h:belden:hirschmann_rspe30:-:*:*:*:*:*:*:* cpe:2.3:h:belden:hirschmann_rspe32:-:*:*:*:*:*:*:* cpe:2.3:h:belden:hirschmann_rspe35:-:*:*:*:*:*:*:* cpe:2.3:h:belden:hirschmann_rspe37:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:belden:hirschmann_hios:*:*:*:*:*:*:*:* versions up to (including) 07.5.01 OR cpe:2.3:h:belden:hirschmann_msp40:-:*:*:*:*:*:*:* cpe:2.3:h:belden:hirschmann_octopus_os3:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:belden:hirschmann_hios:*:*:*:*:*:*:*:* versions up to (including) 07.2.04 OR cpe:2.3:h:belden:hirschmann_dragon_mach4000:-:*:*:*:*:*:*:* cpe:2.3:h:belden:hirschmann_dragon_mach4500:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:belden:hirschmann_hios:*:*:*:*:*:*:*:* versions up to (including) 05.3.06 OR cpe:2.3:h:belden:hirschmann_eagle20:-:*:*:*:*:*:*:* cpe:2.3:h:belden:hirschmann_eagle30:-:*:*:*:*:*:*:* cpe:2.3:h:belden:hirschmann_eagle_one:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:belden:garrettcom_magnum_dx940e_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.0.1_y7 OR cpe:2.3:h:belden:garrettcom_magnum_dx940e:-:*:*:*:*:*:*:* -
Modified Analysis by [email protected]
Feb. 10, 2022
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 https://cert-portal.siemens.com/productcert/pdf/ssa-189842.pdf No Types Assigned https://cert-portal.siemens.com/productcert/pdf/ssa-189842.pdf Third Party Advisory Changed Reference Type https://cert-portal.siemens.com/productcert/pdf/ssa-352504.pdf No Types Assigned https://cert-portal.siemens.com/productcert/pdf/ssa-352504.pdf Third Party Advisory Changed Reference Type https://www.oracle.com/security-alerts/cpuoct2020.html No Types Assigned https://www.oracle.com/security-alerts/cpuoct2020.html Third Party Advisory Removed CWE NIST CWE-787 Added CWE NIST CWE-120 Removed CPE Configuration OR *cpe:2.3:o:netap:e-series_santricity_os_controller:*:*:*:*:*:*:*:* versions from (including) 8.00 up to (including) 8.40.50.00 Changed CPE Configuration OR *cpe:2.3:o:windriver:vxworks:*:*:*:*:*:*:*:* versions from (including) 6.7 up to (excluding) 6.9 *cpe:2.3:o:windriver:vxworks:7.0:*:*:*:*:*:*:* OR *cpe:2.3:o:windriver:vxworks:*:*:*:*:*:*:*:* versions from (including) 6.5 up to (excluding) 6.9.4.12 *cpe:2.3:o:windriver:vxworks:7.0:-:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:netapp:e-series_santricity_os_controller:*:*:*:*:*:*:*:* versions from (including) 8.00 up to (including) 8.40.50.00 Added CPE Configuration AND OR *cpe:2.3:o:siemens:siprotec_5_firmware:*:*:*:*:*:*:*:cp300 versions up to (excluding) 7.91 OR cpe:2.3:h:siemens:siprotec_5:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:siemens:power_meter_9410_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.2.1 OR cpe:2.3:h:siemens:power_meter_9410:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:siemens:power_meter_9810_firmware:*:*:*:*:*:*:*:* OR cpe:2.3:h:siemens:power_meter_9810:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:siemens:ruggedcom_win7000_firmware:*:*:*:*:*:*:*:* versions up to (excluding) bs5.2.461.17 OR cpe:2.3:h:siemens:ruggedcom_win7000:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:siemens:ruggedcom_win7018_firmware:*:*:*:*:*:*:*:* versions up to (excluding) bs5.2.461.17 OR cpe:2.3:h:siemens:ruggedcom_win7018:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:siemens:ruggedcom_win7025_firmware:*:*:*:*:*:*:*:* versions up to (excluding) bs5.2.461.17 OR cpe:2.3:h:siemens:ruggedcom_win7025:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:siemens:ruggedcom_win7200_firmware:*:*:*:*:*:*:*:* versions up to (excluding) bs5.2.461.17 OR cpe:2.3:h:siemens:ruggedcom_win7200:-:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:a:oracle:communications_eagle:*:*:*:*:*:*:*:* versions from (including) 46.6.0 up to (including) 46.8.2 -
CPE Deprecation Remap by [email protected]
Sep. 07, 2021
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:o:windriver:vxworks:7:*:*:*:*:*:*:* OR *cpe:2.3:o:windriver:vxworks:7.0:*:*:*:*:*:*:* -
CWE Remap by [email protected]
Jul. 21, 2021
Action Type Old Value New Value Changed CWE CWE-119 CWE-787 -
CVE Modified by [email protected]
Oct. 20, 2020
Action Type Old Value New Value Added Reference https://www.oracle.com/security-alerts/cpuoct2020.html [No Types Assigned] -
CVE Modified by [email protected]
May. 12, 2020
Action Type Old Value New Value Added Reference https://cert-portal.siemens.com/productcert/pdf/ssa-352504.pdf [No Types Assigned] -
CVE Modified by [email protected]
Sep. 10, 2019
Action Type Old Value New Value Added Reference https://cert-portal.siemens.com/productcert/pdf/ssa-189842.pdf [No Types Assigned] -
Initial Analysis by [email protected]
Aug. 19, 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://cert-portal.siemens.com/productcert/pdf/ssa-632562.pdf No Types Assigned https://cert-portal.siemens.com/productcert/pdf/ssa-632562.pdf Third Party Advisory Changed Reference Type https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2019-0009 No Types Assigned https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2019-0009 Third Party Advisory Changed Reference Type https://security.netapp.com/advisory/ntap-20190802-0001/ No Types Assigned https://security.netapp.com/advisory/ntap-20190802-0001/ Third Party Advisory Changed Reference Type https://support.f5.com/csp/article/K41190253 No Types Assigned https://support.f5.com/csp/article/K41190253 Third Party Advisory Changed Reference Type https://support2.windriver.com/index.php?page=cve&on=view&id=CVE-2019-12261 No Types Assigned https://support2.windriver.com/index.php?page=cve&on=view&id=CVE-2019-12261 Vendor Advisory Changed Reference Type https://support2.windriver.com/index.php?page=security-notices No Types Assigned https://support2.windriver.com/index.php?page=security-notices Issue Tracking, Vendor Advisory Changed Reference Type https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/ No Types Assigned https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/ Vendor Advisory Added CWE CWE-119 Added CPE Configuration OR *cpe:2.3:o:windriver:vxworks:*:*:*:*:*:*:*:* versions from (including) 6.7 up to (excluding) 6.9 *cpe:2.3:o:windriver:vxworks:7:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:netap:e-series_santricity_os_controller:*:*:*:*:*:*:*:* versions from (including) 8.00 up to (including) 8.40.50.00 Added CPE Configuration OR *cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:* versions from (including) 5.9.0.0 up to (including) 5.9.0.7 *cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:* versions from (including) 5.9.1.0. up to (including) 5.9.1.12 *cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:* versions from (including) 6.2.0.0 up to (including) 6.2.3.1 *cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:* versions from (including) 6.2.4.0 up to (including) 6.2.4.3 *cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:* versions from (including) 6.2.5.0 up to (including) 6.2.5.3 *cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:* versions from (including) 6.2.6.0 up to (including) 6.2.6.1 *cpe:2.3:o:sonicwall:sonicos:6.2.7.0:*:*:*:*:*:*:* *cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:* versions from (including) 6.2.7.0 up to (including) 6.2.7.4 *cpe:2.3:o:sonicwall:sonicos:6.2.7.1:*:*:*:*:*:*:* *cpe:2.3:o:sonicwall:sonicos:6.2.7.7:*:*:*:*:*:*:* *cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:* versions from (including) 6.2.9.0 up to (including) 6.2.9.2 *cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:* versions from (including) 6.5.0.0 up to (including) 6.5.0.3 *cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:* versions from (including) 6.5.1.0 up to (including) 6.5.1.4 *cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:* versions from (including) 6.5.2.0 up to (including) 6.5.2.3 *cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:* versions from (including) 6.5.3.0 up to (including) 6.5.3.3 *cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:* versions from (including) 6.5.4.0. up to (including) 6.5.4.3 Added CPE Configuration AND OR *cpe:2.3:o:siemens:siprotec_5_firmware:*:*:*:*:*:*:*:cp200 OR cpe:2.3:o:siemens:siprotec_5:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:siemens:siprotec_5_firmware:*:*:*:*:*:*:*:cp300 OR cpe:2.3:o:siemens:siprotec_5:-:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Aug. 16, 2019
Action Type Old Value New Value Added Reference https://support.f5.com/csp/article/K41190253 [No Types Assigned]
EPSS is a daily estimate of the probability of exploitation activity
being observed over the next 30 days. Following chart shows the EPSS
score history of the vulnerability.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2019-12261 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-2019-12261
weaknesses.
CAPEC-8: Buffer Overflow in an API Call Buffer Overflow in an API Call
CAPEC-9: Buffer Overflow in Local Command-Line Utilities Buffer Overflow in Local Command-Line Utilities
CAPEC-10: Buffer Overflow via Environment Variables Buffer Overflow via Environment Variables
CAPEC-14: Client-side Injection-induced Buffer Overflow Client-side Injection-induced Buffer Overflow
CAPEC-24: Filter Failure through Buffer Overflow Filter Failure through Buffer Overflow
CAPEC-42: MIME Conversion MIME Conversion
CAPEC-44: Overflow Binary Resource File Overflow Binary Resource File
CAPEC-45: Buffer Overflow via Symbolic Links Buffer Overflow via Symbolic Links
CAPEC-46: Overflow Variables and Tags Overflow Variables and Tags
CAPEC-47: Buffer Overflow via Parameter Expansion Buffer Overflow via Parameter Expansion
CAPEC-67: String Format Overflow in syslog() String Format Overflow in syslog()
CAPEC-92: Forced Integer Overflow Forced Integer Overflow
CAPEC-100: Overflow Buffers Overflow Buffers
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
5.13 }} -1.38%
score
0.92975
percentile
CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability