VulnerabilityModified

CVE-2015-7599

Integer overflow in the _authenticate function in svc_auth.c in Wind River VxWorks 5.5 through 6.9.4.1, when the Remote Procedure Call (RPC) protocol is enabled, allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary…

HIGH 8.1EPSS 5.91%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (5.91%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

CVSS 3.0: 8.1 HIGHCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS: 5.91% probability · 93th percentile
CISA KEV: Not listed
Weakness: CWE-190
Affected: windriver/vxworks
Source: cve@mitre.org

References

http://blogs.windriver.com/wind_river_blog/2015/09/wind-river-vxworks-updateclarification.htmlVendor Advisory
http://www.securityfocus.com/bid/79205Third Party Advisory, VDB Entry
https://kb.netapp.com/support/s/article/cve-2015-7599-vxworks-vulnerability-impacting-netapp-e-series-products?language=en_USVendor Advisory
https://security.netapp.com/advisory/ntap-20151029-0001/
https://www.syscan360.org/slides/2015_EN_AttackingVxWorksFromstoneagetointerstellar_Eric_Yannick.pdfTechnical Description, Third Party Advisory
http://blogs.windriver.com/wind_river_blog/2015/09/wind-river-vxworks-updateclarification.htmlVendor Advisory
http://www.securityfocus.com/bid/79205Third Party Advisory, VDB Entry
https://kb.netapp.com/support/s/article/cve-2015-7599-vxworks-vulnerability-impacting-netapp-e-series-products?language=en_USVendor Advisory
https://security.netapp.com/advisory/ntap-20151029-0001/
https://www.syscan360.org/slides/2015_EN_AttackingVxWorksFromstoneagetointerstellar_Eric_Yannick.pdfTechnical Description, Third Party Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.