A vulnerability in the Open Shortest Path First (OSPF) implementation of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, adjacent attacker to cause a reload of an affected device, resulting in a denial of service (DoS) condition. The vulnerability exists because the affected software improperly parses certain options in OSPF link-state advertisement (LSA) type 11 packets. An attacker could exploit this vulnerability by sending a crafted LSA type 11 OSPF packet to an affected device. A successful exploit could allow the attacker to cause a reload of the affected device, resulting in a DoS condition for client traffic that is traversing the device.
Project Subscriptions
| Vendors | Products |
|---|---|
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Cisco
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Adaptive Security Appliance
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Adaptive Security Appliance Software
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Asa 5505
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Asa 5510
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Asa 5512-x
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Asa 5515-x
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Asa 5520
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Asa 5525-x
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Asa 5550
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Asa 5555-x
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Asa 5580
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Asa 5585-x
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Firepower Threat Defense
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|
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2019-4267 | A vulnerability in the Open Shortest Path First (OSPF) implementation of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, adjacent attacker to cause a reload of an affected device, resulting in a denial of service (DoS) condition. The vulnerability exists because the affected software improperly parses certain options in OSPF link-state advertisement (LSA) type 11 packets. An attacker could exploit this vulnerability by sending a crafted LSA type 11 OSPF packet to an affected device. A successful exploit could allow the attacker to cause a reload of the affected device, resulting in a DoS condition for client traffic that is traversing the device. |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Thu, 21 Nov 2024 20:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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Projects
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Status: PUBLISHED
Assigner: cisco
Published:
Updated: 2024-11-21T19:12:54.499Z
Reserved: 2019-06-04T00:00:00.000Z
Link: CVE-2019-12676
Updated: 2024-08-04T23:24:39.354Z
Status : Modified
Published: 2019-10-02T19:15:12.263
Modified: 2024-11-21T04:23:20.210
Link: CVE-2019-12676
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD