MEDIUM
CVE-2019-12265
CWE-401Published: August 9, 2019· Updated: Jun 17, 2026
5.3
CVSS v3.1
Official Description
Wind River VxWorks 6.5, 6.6, 6.7, 6.8, 6.9.3 and 6.9.4 has a Memory Leak in the IGMPv3 client component. There is an IPNET security vulnerability: IGMP Information leak via IGMPv3 specific membership report.
Technical Analysis
CVE-2019-12265 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.
CVSS v3.1 Vector Breakdown
Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityLow
IntegrityNone
AvailabilityNone
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Affected Vendors & Products
belden33 product(s)
hirschmann hioshirschmann ees20hirschmann ees25hirschmann eesx20hirschmann eesx30hirschmann grs1020hirschmann grs1030hirschmann grs1042hirschmann grs1120hirschmann grs1130hirschmann grs1142hirschmann msp30+21
netapp1 product(s)
e-series santricity os controller
siemens14 product(s)
siprotec 5 firmwaresiprotec 5power meter 9410 firmwarepower meter 9410power meter 9810 firmwarepower meter 9810ruggedcom win7000 firmwareruggedcom win7000ruggedcom win7018 firmwareruggedcom win7018ruggedcom win7025 firmwareruggedcom win7025+2
sonicwall1 product(s)
sonicos
windriver1 product(s)
vxworks
Source: NVD CPE · 54 total CPE entries
Exploit & PoC Resources
NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.
Official Patches & Advisories
All References (18)
→
https://cert-portal.siemens.com/productcert/pdf/ssa-189842.pdfThird Party Advisory
→
https://cert-portal.siemens.com/productcert/pdf/ssa-352504.pdfThird Party Advisory
→
https://cert-portal.siemens.com/productcert/pdf/ssa-632562.pdfThird Party Advisory
→
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2019-0009Third Party Advisory
→
https://security.netapp.com/advisory/ntap-20190802-0001/Third Party Advisory
→
https://support.f5.com/csp/article/K41190253Third Party Advisory
→
https://support2.windriver.com/index.php?page=security-noticesIssue Tracking · Vendor Advisory
→
→
https://cert-portal.siemens.com/productcert/pdf/ssa-189842.pdfThird Party Advisory
→
https://cert-portal.siemens.com/productcert/pdf/ssa-352504.pdfThird Party Advisory
→
https://cert-portal.siemens.com/productcert/pdf/ssa-632562.pdfThird Party Advisory
→
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2019-0009Third Party Advisory
→
https://security.netapp.com/advisory/ntap-20190802-0001/Third Party Advisory
→
https://support.f5.com/csp/article/K41190253Third Party Advisory
Quick Facts
CVE IDCVE-2019-12265
CVSS Score5.3 / 10
SeverityMEDIUM
WeaknessCWE-401
CISA KEVNo
Affected5 vendor(s)
PublishedAug 9, 2019
Related CVEs (CWE-401)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2019-12265 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.