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Pix Security Appliance

pix_security_appliance

Vendor: Cisco • 8 CVEs

CVEs (8)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Cisco
45500 Series Adaptive Security Appliance
Adaptive Security Appliance SoftwareAsa 5500+1 more
Apr 29, 2026
Jan 7, 2011
N/A· v4
N/A· v3
7.8 HIGH· v2
The Neighbor Discovery (ND) protocol implementation in the IPv6 stack on Cisco Adaptive Security Appliances (ASA) 5500 series devices with software 8.2(3) and earlier, and Cisco PIX Security Appliances devices, allows re...Show more
The Neighbor Discovery (ND) protocol implementation in the IPv6 stack on Cisco Adaptive Security Appliances (ASA) 5500 series devices with software 8.2(3) and earlier, and Cisco PIX Security Appliances devices, allows remote attackers to cause a denial of service (CPU consumption and device hang) by sending many Router Advertisement (RA) messages with different source addresses, as demonstrated by the flood_router6 program in the thc-ipv6 package, aka Bug ID CSCti24526.Show less
1Cisco
2Adaptive Security Appliance 5500 Series
Pix Security Appliance
Apr 23, 2026
Oct 23, 2008
N/A· v4
N/A· v3
7.8 HIGH· v2
Memory leak in Cisco Adaptive Security Appliances (ASA) 5500 Series and PIX Security Appliances 8.0 before 8.0(4) and 8.1 before 8.1(2) allows remote attackers to cause a denial of service (memory consumption) via an uns...Show more
Memory leak in Cisco Adaptive Security Appliances (ASA) 5500 Series and PIX Security Appliances 8.0 before 8.0(4) and 8.1 before 8.1(2) allows remote attackers to cause a denial of service (memory consumption) via an unspecified sequence of packets, related to the "initialization code for the hardware crypto accelerator."Show less
1Cisco
2Adaptive Security Appliance 5500 Series
Pix Security Appliance
Apr 23, 2026
Oct 23, 2008
N/A· v4
N/A· v3
7.8 HIGH· v2
Unspecified vulnerability in Cisco Adaptive Security Appliances (ASA) 5500 Series and PIX Security Appliances 7.2(4)9 and 7.2(4)10 allows remote attackers to cause a denial of service (device reload) via a crafted IPv6 p...Show more
Unspecified vulnerability in Cisco Adaptive Security Appliances (ASA) 5500 Series and PIX Security Appliances 7.2(4)9 and 7.2(4)10 allows remote attackers to cause a denial of service (device reload) via a crafted IPv6 packet.Show less
1Cisco
2Adaptive Security Appliance Software
Pix Security Appliance
Apr 23, 2026
Jun 4, 2008
N/A· v4
N/A· v3
7.8 HIGH· v2
Cisco Adaptive Security Appliance (ASA) and Cisco PIX security appliance 8.0.x before 8.0(3)9 allows remote attackers to bypass control-plane ACLs for the device via unknown vectors.
1Cisco
2Adaptive Security Appliance Software
Pix Security Appliance
Apr 23, 2026
Jun 4, 2008
N/A· v4
N/A· v3
7.8 HIGH· v2
Cisco Adaptive Security Appliance (ASA) and Cisco PIX security appliance 7.2.x before 7.2(3)2 and 8.0.x before 8.0(2)17 allows remote attackers to cause a denial of service (device reload) via a port scan against TCP por...Show more
Cisco Adaptive Security Appliance (ASA) and Cisco PIX security appliance 7.2.x before 7.2(3)2 and 8.0.x before 8.0(2)17 allows remote attackers to cause a denial of service (device reload) via a port scan against TCP port 443 on the device.Show less
1Cisco
2Adaptive Security Appliance Software
Pix Security Appliance
Apr 23, 2026
Jun 4, 2008
N/A· v4
N/A· v3
5.4 MEDIUM· v2
The Instant Messenger (IM) inspection engine in Cisco Adaptive Security Appliance (ASA) and Cisco PIX security appliance 7.2.x before 7.2(4), 8.0.x before 8.0(3)10, and 8.1.x before 8.1(1)2 allows remote attackers to cau...Show more
The Instant Messenger (IM) inspection engine in Cisco Adaptive Security Appliance (ASA) and Cisco PIX security appliance 7.2.x before 7.2(4), 8.0.x before 8.0(3)10, and 8.1.x before 8.1(1)2 allows remote attackers to cause a denial of service via a crafted packet.Show less
1Cisco
3Adaptive Security Appliance
Adaptive Security Appliance SoftwarePix Security Appliance
Apr 23, 2026
Jun 4, 2008
N/A· v4
N/A· v3
7.8 HIGH· v2
Cisco Adaptive Security Appliance (ASA) and Cisco PIX security appliance 8.0.x before 8.0(3)9 and 8.1.x before 8.1(1)1 allows remote attackers to cause a denial of service (device reload) via a crafted Transport Layer Se...Show more
Cisco Adaptive Security Appliance (ASA) and Cisco PIX security appliance 8.0.x before 8.0(3)9 and 8.1.x before 8.1(1)1 allows remote attackers to cause a denial of service (device reload) via a crafted Transport Layer Security (TLS) packet to the device interface.Show less
1Cisco
2Adaptive Security Appliance Software
Pix Security Appliance
Apr 23, 2026
Jun 4, 2008
N/A· v4
N/A· v3
7.8 HIGH· v2
Cisco Adaptive Security Appliance (ASA) and Cisco PIX security appliance 7.1.x before 7.1(2)70, 7.2.x before 7.2(4), and 8.0.x before 8.0(3)10 allows remote attackers to cause a denial of service via a crafted TCP ACK pa...Show more
Cisco Adaptive Security Appliance (ASA) and Cisco PIX security appliance 7.1.x before 7.1(2)70, 7.2.x before 7.2(4), and 8.0.x before 8.0(3)10 allows remote attackers to cause a denial of service via a crafted TCP ACK packet to the device interface.Show less