Unscored severity · published Jul 23, 2015
CVE-2015-4285
The Local Packet Transport Services (LPTS) implementation in Cisco IOS XR 5.1.2, 5.1.3, 5.2.1, and 5.2.2 on ASR9k devices makes incorrect decisions about the opening of TCP and…
–
CVSS
1.7%
EPSS
No
On KEV
Description
The Local Packet Transport Services (LPTS) implementation in Cisco IOS XR 5.1.2, 5.1.3, 5.2.1, and 5.2.2 on ASR9k devices makes incorrect decisions about the opening of TCP and UDP ports during the processing of flow base entries, which allows remote attackers to cause a denial of service (resource consumption) by sending traffic to these ports continuously, aka Bug ID CSCur88273.
Exploitation
Is it being used?
Exploit prediction (EPSS)1.7% · higher than 78% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
IX
Ios XR · Cisco
5.1.2; 5.1.3; 5.2.1; 5.2.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2015-4285
CVE.org
https://www.cve.org/CVERecord?id=CVE-2015-4285
Vendor Advisory
http://tools.cisco.com/security/center/viewAlert.x?alertId=40068
www.securitytracker.com
http://www.securitytracker.com/id/1033043
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