CVE-2019-12260
published 2019-08-09CVE-2019-12260: Wind River VxWorks 6.9 and vx7 has a Buffer Overflow in the TCP component (issue 2 of 4). This is an IPNET security vulnerability: TCP Urgent Pointer state…
PriorityP261critical9.8CVSS 3.1
AVNACLPRNUINSUCHIHAH
EPSS
22.84%
97.5th percentile
Wind River VxWorks 6.9 and vx7 has a Buffer Overflow in the TCP component (issue 2 of 4). This is an IPNET security vulnerability: TCP Urgent Pointer state confusion caused by a malformed TCP AO option.
Affected
32 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| belden | garrettcom_magnum_dx940e_firmware | <= 1.0.1_y7 | — |
| belden | hirschmann_hios | <= 07.0.07 | — |
| belden | hirschmann_hios | <= 07.5.01 | — |
| belden | hirschmann_hios | <= 07.2.04 | — |
| belden | hirschmann_hios | <= 05.3.06 | — |
| netapp | e-series_santricity_os_controller | 8.00 – 8.40.50.00 | — |
| oracle | communications_eagle | 46.6.0 – 46.8.2 | — |
| siemens | power_meter_9410_firmware | < 2.2.1 | 2.2.1 |
| siemens | ruggedcom_win7000_firmware | < bs5.2.461.17 | bs5.2.461.17 |
| siemens | ruggedcom_win7018_firmware | < bs5.2.461.17 | bs5.2.461.17 |
| siemens | ruggedcom_win7025_firmware | < bs5.2.461.17 | bs5.2.461.17 |
| siemens | ruggedcom_win7200_firmware | < bs5.2.461.17 | bs5.2.461.17 |
| siemens | siprotec_5_firmware | < 7.59 | 7.59 |
| siemens | siprotec_5_firmware | < 7.91 | 7.91 |
| sonicwall | sonicos | — | — |
| sonicwall | sonicos | — | — |
| sonicwall | sonicos | — | — |
| sonicwall | sonicos | 5.9.0.0 – 5.9.0.7 | — |
| sonicwall | sonicos | 5.9.1.0. – 5.9.1.12 | — |
| sonicwall | sonicos | 6.2.0.0 – 6.2.3.1 | — |
| sonicwall | sonicos | 6.2.4.0 – 6.2.4.3 | — |
| sonicwall | sonicos | 6.2.5.0 – 6.2.5.3 | — |
| sonicwall | sonicos | 6.2.6.0 – 6.2.6.1 | — |
| sonicwall | sonicos | 6.2.7.0 – 6.2.7.4 | — |
| sonicwall | sonicos | 6.2.9.0 – 6.2.9.2 | — |
Detection & IOCsextracted from sources · hover to see the quote
- →Detect malformed TCP packets carrying a TCP AO (Authentication Option) that triggers Urgent Pointer state confusion — look for TCP segments with a malformed/unexpected AO option combined with URG pointer manipulation targeting VxWorks IPNET stack hosts. ↗
- →Focus detection on remotely exploitable TCP-layer attacks (no authentication required) against VxWorks 6.9 and vx7 network stacks — any unauthenticated TCP session establishment attempt to an affected host may be a vector. ↗
- ·Vulnerability is confirmed in VxWorks 6.9 and vx7 (IPNET TCP stack); scope includes Oracle Communications products using these VxWorks versions as their network stack component. ↗
- ·This is one of four distinct IPNET TCP vulnerabilities (issue 2 of 4); detection and patching efforts should account for all four related issues in the same component. ↗
CVSS provenance
nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvdv2.07.5HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
vendor_oracle9.8CRITICAL
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GHSA
GHSA-6422-rqxx-vrcj: Wind River VxWorks 6
ghsa_unreviewed·2022-05-24
CVE-2019-12260 [CRITICAL] CWE-119 GHSA-6422-rqxx-vrcj: Wind River VxWorks 6
Wind River VxWorks 6.9 and vx7 has a Buffer Overflow in the TCP component (issue 2 of 4). This is an IPNET security vulnerability: TCP Urgent Pointer state confusion caused by a malformed TCP AO option.
CISA ICS
Interpeak IPnet TCP/IP Stack (Update E)
cisa_ics·2024-09-24·CVSS 9.8
[CRITICAL] Interpeak IPnet TCP/IP Stack (Update E)
ICS Advisory
##
Interpeak IPnet TCP/IP Stack (Update E)
Last RevisedSeptember 24, 2024
Alert CodeICSA-19-274-01
Related topics:
Industrial Control System Vulnerabilities, Industrial Control Systems
View CSAF
## 1. EXECUTIVE SUMMARY
- CVSS v3 9.8
- ATTENTION: Exploitable remotely/low attack complexity/public exploits are available
- Vendor: ENEA, Green Hills Software, ITRON, IP Infusion, Wind River
- Equipment: OSE by ENEA, INTEGRITY RTOS by Green Hills Software, ITRON, ZebOS by IP Infusion, and VxWorks by Wind River
- Vulnerabilities: Stack-based Buffer Overflow, Heap-based Buffer Overflow, Integer Underflow (Wrap or Wraparound), Improper Restriction of Operations within the Bounds of a Memory Buffer, Concurrent Execution using Shared Resource with Improp
CISA ICS
Siemens SIPROTEC 4 7SJ66
cisa_ics·2023-11-16·CVSS 9.8
[CRITICAL] Siemens SIPROTEC 4 7SJ66
ICS Advisory
##
Siemens SIPROTEC 4 7SJ66
Release DateNovember 16, 2023
Alert CodeICSA-23-320-10
As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories (CERT Services | Services | Siemens Global).
View CSAF
## 1. EXECUTIVE SUMMARY
- CVSS v3 9.8
- ATTENTION: Exploitable remotely/low attack complexity
- Vendor: Siemens
- Equipment: SIPROTEC 4 7SJ66
- Vulnerabilities: Classic Buffer Overflow, Session Fixation, NULL Pointer Dereference, Origin Validation Error, Race Condition, Missing Release of Memory after Effective Lifetime
## 2. RISK EVALUATION
Oracle
Oracle Oracle Communications Risk Matrix: Measurements (VxWorks) — CVE-2019-12260
vendor_oracle·2021-07-15·CVSS 9.8
CVE-2019-12260 [CRITICAL] Oracle Oracle Communications Risk Matrix: Measurements (VxWorks) — CVE-2019-12260
Oracle Oracle Communications Risk Matrix: Measurements (VxWorks) vulnerability
CVE: CVE-2019-12260
CVSS: 9.8
Protocol: HTTP
Remote exploit: Yes
Affected versions: Network
Advisory: cpujul2021 (JUL 2021)
Oracle
Oracle Oracle Communications Risk Matrix: Network Stack (Wind River VxWorks) — CVE-2019-12260
vendor_oracle·2020-10-15·CVSS 9.8
CVE-2019-12260 [CRITICAL] Oracle Oracle Communications Risk Matrix: Network Stack (Wind River VxWorks) — CVE-2019-12260
Oracle Oracle Communications Risk Matrix: Network Stack (Wind River VxWorks) vulnerability
CVE: CVE-2019-12260
CVSS: 9.8
Protocol: TCP
Remote exploit: Yes
Affected versions: Network
Advisory: cpuoct2020 (OCT 2020)
CISA ICS
Wind River VxWorks (Update A)
cisa_ics·2019-07-30·CVSS 9.8
[CRITICAL] Wind River VxWorks (Update A)
## Archived Content In an effort to keep CISA.gov current, the archive contains outdated information that may not reflect current policy or programs.
ICS Advisory
##
Wind River VxWorks (Update A)
Last RevisedOctober 05, 2020
Alert CodeICSA-19-211-01
## 1. EXECUTIVE SUMMARY
- CVSS v3 9.8
- ATTENTION: Exploitable remotely/low skill level to exploit
- Vendor: Wind River
- Equipment: VxWorks
- Vulnerabilities: Stack-based Buffer Overflow, Heap-based Buffer Overflow, Integer Underflow, Improper Restriction of Operations within the Bounds of a Memory Buffer, Race Condition, Argument Condition or Modification, Null Pointer Dereference, Argument Injection or Modification
## 2. UPDATE INFORMATION
This updated advisory is a follow-up to the orig
No detection rules found.
No public exploits indexed.
https://cert-portal.siemens.com/productcert/pdf/ssa-189842.pdfhttps://cert-portal.siemens.com/productcert/pdf/ssa-352504.pdfhttps://cert-portal.siemens.com/productcert/pdf/ssa-632562.pdfhttps://psirt.global.sonicwall.com/vuln-detail/SNWLID-2019-0009https://security.netapp.com/advisory/ntap-20190802-0001/https://support.f5.com/csp/article/K41190253https://support2.windriver.com/index.php?page=cve&on=view&id=CVE-2019-12260https://support2.windriver.com/index.php?page=security-noticeshttps://www.oracle.com//security-alerts/cpujul2021.htmlhttps://www.oracle.com/security-alerts/cpuoct2020.htmlhttps://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/https://cert-portal.siemens.com/productcert/pdf/ssa-189842.pdfhttps://cert-portal.siemens.com/productcert/pdf/ssa-352504.pdfhttps://cert-portal.siemens.com/productcert/pdf/ssa-632562.pdfhttps://psirt.global.sonicwall.com/vuln-detail/SNWLID-2019-0009https://security.netapp.com/advisory/ntap-20190802-0001/https://support.f5.com/csp/article/K41190253https://support2.windriver.com/index.php?page=cve&on=view&id=CVE-2019-12260https://support2.windriver.com/index.php?page=security-noticeshttps://www.oracle.com//security-alerts/cpujul2021.htmlhttps://www.oracle.com/security-alerts/cpuoct2020.htmlhttps://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/
2019-08-09
Published