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This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
Current Description
Multiple vulnerabilities in the Cisco Discovery Protocol functionality of Cisco ATA 190 Series Analog Telephone Adapter firmware could allow an unauthenticated, adjacent attacker to cause Cisco Discovery Protocol memory corruption on an affected device.
These vulnerabilities are due to missing length validation checks when processing Cisco Discovery Protocol messages. An attacker could exploit these vulnerabilities by sending a malicious Cisco Discovery Protocol packet to an affected device. A successful exploit could allow the attacker to cause an out-of-bounds read of the valid Cisco Discovery Protocol packet data, which could allow the attacker to cause corruption in the internal Cisco Discovery Protocol database of the affected device.
Multiple vulnerabilities in the Cisco Discovery Protocol functionality of Cisco ATA 190 Series Analog Telephone Adapter firmware could allow an unauthenticated, adjacent attacker to cause Cisco Discovery Protocol memory corruption on an affected device. These vulnerabilities are due to missing length validation checks when processing Cisco Discovery Protocol messages. An attacker could exploit these vulnerabilities by sending a malicious Cisco Discovery Protocol packet to an affected device. A successful exploit could allow the attacker to cause an out-of-bounds read of the valid Cisco Discovery Protocol packet data, which could allow the attacker to cause corruption in the internal Cisco Discovery Protocol database of the affected device.
Metrics
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vector strings. CVSS information contributed by other sources is also
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Multiple vulnerabilities in the Cisco Discovery Protocol functionality of Cisco ATA 190 Series Analog Telephone Adapter firmware could allow an unauthenticated, adjacent attacker to cause Cisco Discovery Protocol memory corruption on an affected device. These vulnerabilities are due to missing length validation checks when processing Cisco Discovery Protocol messages. An attacker could exploit these vulnerabilities by sending a malicious Cisco Discovery Protocol packet to an affected device. A s
Multiple vulnerabilities in the Cisco Discovery Protocol functionality of Cisco ATA 190 Series Analog Telephone Adapter firmware could allow an unauthenticated, adjacent attacker to cause Cisco Discovery Protocol memory corruption on an affected device.
These vulnerabilities are due to missing length validation checks when processing Cisco Discovery Protocol messages. An attacker could exploit these vulnerabilities by sending a malicious Cisco Discovery Protocol packet to an affected device. A
CWE Remap by NIST8/08/2023 10:22:24 AM
Action
Type
Old Value
New Value
Changed
CWE
CWE-20
CWE-1284
Initial Analysis by NIST12/14/2022 11:22:05 AM
Action
Type
Old Value
New Value
Added
CPE Configuration
AND
OR
*cpe:2.3:o:cisco:ata_190_firmware:-:*:*:*:on-premises:*:*:*
OR
cpe:2.3:h:cisco:ata_190:-:*:*:*:on-premises:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:cisco:ata_191_firmware:*:*:*:*:multiplatform:*:*:* versions up to (excluding) 11.2.2
OR
cpe:2.3:h:cisco:ata_191:-:*:*:*:multiplatform:*:*:*
AND
OR
*cpe:2.3:o:cisco:ata_191_firmware:*:*:*:*:on-premises:*:*:* versions up to (excluding) 12.0.1
*cpe:2.3:o:cisco:ata_191_firmware:12.0.1:-:*:*:on-premises:*:*:*
*cpe:2.3:o:cisco:ata_191_firmware:12.0.1:sr1:*:*:on-premises:*:*:*
*cpe:2.3:o:cisco:ata_191_firmware:12.0.1:sr2:*:*:on-premises:*:*:*
*cpe:2.3:o:cisco:ata_191_firmware:12.0.1:sr3:*:*:on-premises:*:*:*
*cpe:2.3:o:cisco:ata_191_firmware:12.0.1:sr4:*:*:on-premises:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:cisco:ata_192_firmware:*:*:*:*:multiplatform:*:*:* versions up to (excluding) 11.2.2
OR
cpe:2.3:h:cisco:ata_192:-:*:*:*:multiplatform:*:*:*
Added
CVSS V3.1
NIST AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Added
CWE
NIST CWE-20
Changed
Reference Type
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ata19x-multivuln-GEZYVvs No Types Assigned