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.

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.

ID Vendor Product Action
1 Siemens ruggedcom_win7000_firmware
2 Siemens ruggedcom_win7018_firmware
3 Siemens ruggedcom_win7025_firmware
4 Siemens ruggedcom_win7200_firmware
5 Siemens siprotec_5_firmware
6 Siemens power_meter_9410_firmware
7 Siemens power_meter_9810_firmware
1 Belden hirschmann_hios
2 Belden garrettcom_magnum_dx940e_firmware
1 Windriver vxworks
1 Sonicwall sonicos
1 Netapp e-series_santricity_os_controller
1 Oracle communications_eagle

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:

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