CVE-2016-6378
published 2016-10-05CVE-2016-6378: Cisco IOS XE 3.1 through 3.17 and 16.1 through 16.2 allows remote attackers to cause a denial of service (device reload) via crafted ICMP packets that require…
PriorityP337high7.5CVSS 3.0
AVNACLPRNUINSUCNINAH
EPSS
1.94%
78.0th percentile
Cisco IOS XE 3.1 through 3.17 and 16.1 through 16.2 allows remote attackers to cause a denial of service (device reload) via crafted ICMP packets that require NAT, aka Bug ID CSCuw85853.
Affected
84 ranges· showing 25
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CVSS provenance
nvdv3.07.5HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvdv2.07.8HIGHAV:N/AC:L/Au:N/C:N/I:N/A:C
vendor_cisco7.8HIGH
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Cisco
Cisco IOS XE Software NAT Denial of Service Vulnerability
vendor_cisco·2016-09-28·CVSS 7.8
CVE-2016-6378 [HIGH] CWE-399 Cisco IOS XE Software NAT Denial of Service Vulnerability
Cisco IOS XE Software NAT Denial of Service Vulnerability
A vulnerability in the implementation of Network Address Translation (NAT) functionality in Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload.
The vulnerability is due to improper handling of malformed ICMP packets by the affected software. An attacker could exploit this vulnerability by sending crafted ICMP packets that require NAT processing by an affected device. A successful exploit could allow the attacker to cause the device to reload, resulting in a denial of service (DoS) condition.
Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.
This advisory is available at the following link:
https:/
Cisco
Cisco IOS XE Software NAT Denial of Service Vulnerability
vendor_cisco
CVE-2016-6378 Cisco IOS XE Software NAT Denial of Service Vulnerability
CVE-2016-6378: Cisco IOS XE Software NAT Denial of Service Vulnerability
A vulnerability in the implementation of Network Address Translation (NAT) functionality in Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload. The vulnerability is due to improper handling of malformed ICMP packets by the affected software. An attacker could exploit this vulnerability by sending crafted ICMP packets that require NAT processing by an affected device. A successful exploit could allow the attacker to cause the device to reload, resulting in a denial of service (DoS) condition. Cisco has released software updates that address this vulnerability. There are no
CWE: CWE-399, CWE-399
Bug IDs: CSCuw85853
GHSA
GHSA-vqfv-98wx-ffx2: Cisco IOS XE 3
ghsa_unreviewed·2022-05-17
CVE-2016-6378 [HIGH] GHSA-vqfv-98wx-ffx2: Cisco IOS XE 3
Cisco IOS XE 3.1 through 3.17 and 16.1 through 16.2 allows remote attackers to cause a denial of service (device reload) via crafted ICMP packets that require NAT, aka Bug ID CSCuw85853.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160928-esp-nathttp://www.securityfocus.com/bid/93200http://www.securitytracker.com/id/1036914http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160928-esp-nathttp://www.securityfocus.com/bid/93200http://www.securitytracker.com/id/1036914
2016-10-05
Published