CVE-2015-0718
Cisco NX-OS 4.0 through 6.1 on Nexus 1000V 3000, 4000, 5000, 6000, and 7000 devices and Unified Computing System (UCS) platforms allows remote attackers to cause a denial of service (TCP stack reload) by sending crafted TCP packets to a device that has…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (3.94%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Cisco NX-OS 4.0 through 6.1 on Nexus 1000V 3000, 4000, 5000, 6000, and 7000 devices and Unified Computing System (UCS) platforms allows remote attackers to cause a denial of service (TCP stack reload) by sending crafted TCP packets to a device that has a TIME_WAIT TCP session, aka Bug ID CSCub70579.
- CVSS 3.0
- 7.5 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 3.94% probability · 90th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-399
- Affected
- cisco/unified computing system · cisco/nx-os · netgear/jr6150 firmware · samsung/x14j firmware · sun/opensolaris · zyxel/gs1900-10hp firmware · zzinc/keymouse firmware
- Source
- psirt@cisco.com
References
- http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160302-netstackVendor Advisory
- http://www.securitytracker.com/id/1035159
- http://www.securitytracker.com/id/1035160
- http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160302-netstackVendor Advisory
- http://www.securitytracker.com/id/1035159
- http://www.securitytracker.com/id/1035160
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.