Unscored severity · published Aug 31, 2015
CVE-2015-6271
Cisco IOS XE 2.1.0 through 2.4.3 and 2.5.0 on ASR 1000 devices, when NAT Application Layer Gateway is used, allows remote attackers to cause a denial of service (Embedded Services…
–
CVSS
2%
EPSS
No
On KEV
Description
Cisco IOS XE 2.1.0 through 2.4.3 and 2.5.0 on ASR 1000 devices, when NAT Application Layer Gateway is used, allows remote attackers to cause a denial of service (Embedded Services Processor crash) via a crafted SIP packet, aka Bug IDs CSCta74749 and CSCta77008.
Exploitation
Is it being used?
Exploit prediction (EPSS)2.0% · higher than 81% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
IX
IOS XE · Cisco
2.1.0; 2.1.1; 2.1.2; 2.1.3; 2.2.1; 2.2.2; +10 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2015-6271
CVE.org
https://www.cve.org/CVERecord?id=CVE-2015-6271
Vendor Advisory
http://tools.cisco.com/security/center/viewAlert.x?alertId=40688
www.securitytracker.com
http://www.securitytracker.com/id/1033410
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