CVE-2017-6609
published 2017-04-20CVE-2017-6609: A vulnerability in the IPsec code of Cisco ASA Software could allow an authenticated, remote attacker to cause a reload of the affected system. The…
PriorityP344high7.7CVSS 3.0
AVNACLPRLUINSCCNINAH
EPSS
2.84%
85.2th percentile
A vulnerability in the IPsec code of Cisco ASA Software could allow an authenticated, remote attacker to cause a reload of the affected system. The vulnerability is due to improper parsing of malformed IPsec packets. An attacker could exploit this vulnerability by sending malformed IPsec packets to the affected system. Note: Only traffic directed to the affected system can be used to exploit this vulnerability. This vulnerability affects systems configured in routed firewall mode only and in single or multiple context mode. This vulnerability can be triggered by IPv4 and IPv6 traffic. An attacker needs to establish a valid IPsec tunnel before exploiting this vulnerability. This vulnerability affects Cisco ASA Software running on the following products: Cisco ASA 1000V Cloud Firewall, Cisco ASA 5500 Series Adaptive Security Appliances, Cisco ASA 5500-X Series Next-Generation Firewalls, Cisco ASA Services Module for Cisco Catalyst 6500 Series Switches and Cisco 7600 Series Routers, Cisco Adaptive Security Virtual Appliance (ASAv), Cisco Firepower 9300 ASA Security Module, Cisco ISA 3000 Industrial Security Appliance. Fixed versions: 9.1(7.8) 9.2(4.15) 9.4(4) 9.5(3.2) 9.6(2). Cisco Bug IDs: CSCun16158.
Affected
107 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
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| cisco | adaptive_security_appliance_software | — | — |
| cisco | adaptive_security_appliance_software | — | — |
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| cisco | adaptive_security_appliance_software | — | — |
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| cisco | adaptive_security_appliance_software | — | — |
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| cisco | adaptive_security_appliance_software | — | — |
| cisco | adaptive_security_appliance_software | — | — |
| cisco | adaptive_security_appliance_software | — | — |
| cisco | adaptive_security_appliance_software | — | — |
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CVSS provenance
nvdv3.07.7HIGHCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
nvdv2.06.8MEDIUMAV:N/AC:L/Au:S/C:N/I:N/A:C
vendor_cisco7.7HIGH
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Cisco
Cisco ASA Software IPsec Denial of Service Vulnerability
vendor_cisco·2017-04-19·CVSS 7.7
CVE-2017-6609 [HIGH] CWE-399 Cisco ASA Software IPsec Denial of Service Vulnerability
Cisco ASA Software IPsec Denial of Service Vulnerability
A vulnerability in the IPsec code of Cisco ASA Software could allow an authenticated, remote attacker to cause a reload
of the affected system.
The vulnerability is due to improper
parsing of malformed IPsec packets. An attacker could exploit this
vulnerability by sending malformed IPsec packets to the affected system.
Note: Only traffic directed to the affected system can
be used to exploit this vulnerability. This vulnerability affects
systems configured in routed firewall mode only and in single or
multiple context mode. This vulnerability can be triggered by IPv4 and
IPv6 traffic. An attacker needs to establish a valid IPsec tunnel before exploiting this vulnerability.
Cisco has released software updates that address this vul
Cisco
Cisco ASA Software IPsec Denial of Service Vulnerability
vendor_cisco·CVSS 3.0
CVE-2017-6609 Cisco ASA Software IPsec Denial of Service Vulnerability
CVE-2017-6609: Cisco ASA Software IPsec Denial of Service Vulnerability
A vulnerability in the IPsec code of Cisco ASA Software could allow an authenticated, remote attacker to cause a reload of the affected system. The vulnerability is due to improper parsing of malformed IPsec packets. An attacker could exploit this vulnerability by sending malformed IPsec packets to the affected system. Note: Only traffic directed to the affected system can be used to exploit this vulnerability. This vulnerability affects systems configured in routed firewall mode only and in single or multiple context mode. This vulnerability can be triggered by IPv4 and IPv6 traffic. An attacker needs to establish a valid IPsec tunnel before exploiting this vulnerability. Cisco has released software updates that addre
GHSA
GHSA-q432-p897-c2mp: A vulnerability in the IPsec code of Cisco ASA Software could allow an authenticated, remote attacker to cause a reload of the affected system
ghsa_unreviewed·2022-05-13
CVE-2017-6609 [HIGH] GHSA-q432-p897-c2mp: A vulnerability in the IPsec code of Cisco ASA Software could allow an authenticated, remote attacker to cause a reload of the affected system
A vulnerability in the IPsec code of Cisco ASA Software could allow an authenticated, remote attacker to cause a reload of the affected system. The vulnerability is due to improper parsing of malformed IPsec packets. An attacker could exploit this vulnerability by sending malformed IPsec packets to the affected system. Note: Only traffic directed to the affected system can be used to exploit this vulnerability. This vulnerability affects systems configured in routed firewall mode only and in single or multiple context mode. This vulnerability can be triggered by IPv4 and IPv6 traffic. An attacker needs to establish a valid IPsec tunnel before exploiting this vulnerability. This vulnerability affects Cisco ASA Software running on the following products: Cisco ASA 1000V Cloud Firewall, Cisco
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
http://www.securityfocus.com/bid/97936http://www.securitytracker.com/id/1038316https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170419-asa-ipsechttp://www.securityfocus.com/bid/97936http://www.securitytracker.com/id/1038316https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170419-asa-ipsec
2017-04-20
Published