CVEvulnerability
CVE-2019-12693
4.9 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2019-10-02
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 4.9 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
- CVSS 3.0 ([email protected])
- 6.8 MEDIUM — CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 4.0 MEDIUM — AV:N/AC:L/Au:S/C:N/I:N/A:P
- Weaknesses
- CWE-190, CWE-704
Description
A vulnerability in the Secure Copy (SCP) feature of Cisco Adaptive Security Appliance (ASA) Software could allow an authenticated, remote attacker to cause a denial of service (DoS) condition. The vulnerability is due to the use of an incorrect data type for a length variable. An attacker could exploit this vulnerability by initiating the transfer of a large file to an affected device via SCP. To exploit this vulnerability, the attacker would need to have valid privilege level 15 credentials on the affected device. A successful exploit could allow the attacker to cause the length variable to roll over, which could cause the affected device to crash.
Affected configurations
• cisco adaptive security appliance (< 9.6.4.30)
• cisco adaptive security appliance software (>= 9.7 < 9.8.4)
• cisco adaptive security appliance software (>= 9.9 < 9.9.2.50)
• cisco adaptive security appliance software (>= 9.10 < 9.10.1.22)
• cisco adaptive security appliance software (>= 9.12 < 9.12.2.1)