CVE-2022-20688

A vulnerability in the Cisco Discovery Protocol functionality of Cisco ATA 190 Series Analog Telephone Adapter firmware could allow an unauthenticated, remote attacker to execute arbitrary code on an affected device and cause Cisco Discovery Protocol service to restart. This vulnerability is due to missing length validation of certain Cisco Discovery Protocol packet header fields. 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 execute code on the affected device and cause Cisco Discovery Protocol to restart unexpectedly, resulting in a DoS condition.
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:cisco:ata_190_firmware:-:*:*:*:on-premises:*:*:*
cpe:2.3:h:cisco:ata_190:-:*:*:*:on-premises:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:o:cisco:ata_191_firmware:*:*:*:*:multiplatform:*:*:*
cpe:2.3:h:cisco:ata_191:-:*:*:*:multiplatform:*:*:*

Configuration 3 (hide)

AND
OR cpe:2.3:o:cisco:ata_191_firmware:*:*:*:*:on-premises:*:*:*
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:*:*:*
cpe:2.3:h:cisco:ata_191:-:*:*:*:on-premises:*:*:*

Configuration 4 (hide)

AND
cpe:2.3:o:cisco:ata_192_firmware:*:*:*:*:multiplatform:*:*:*
cpe:2.3:h:cisco:ata_192:-:*:*:*:multiplatform:*:*:*

History

25 Jan 2024, 17:15

Type Values Removed Values Added
References
  • {'url': 'https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ata19x-multivuln-GEZYVvs', 'name': 'https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ata19x-multivuln-GEZYVvs', 'tags': ['Vendor Advisory'], 'refsource': 'MISC'}
  • () https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ata19x-multivuln-GEZYVvs -

07 Nov 2023, 03:42

Type Values Removed Values Added
Summary A vulnerability in the Cisco Discovery Protocol functionality of Cisco ATA 190 Series Analog Telephone Adapter firmware could allow an unauthenticated, remote attacker to execute arbitrary code on an affected device and cause Cisco Discovery Protocol service to restart. This vulnerability is due to missing length validation of certain Cisco Discovery Protocol packet header fields. 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 execute code on the affected device and cause Cisco Discovery Protocol to restart unexpectedly, resulting in a DoS condition. A vulnerability in the Cisco Discovery Protocol functionality of Cisco ATA 190 Series Analog Telephone Adapter firmware could allow an unauthenticated, remote attacker to execute arbitrary code on an affected device and cause Cisco Discovery Protocol service to restart. This vulnerability is due to missing length validation of certain Cisco Discovery Protocol packet header fields. 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 execute code on the affected device and cause Cisco Discovery Protocol to restart unexpectedly, resulting in a DoS condition.

08 Aug 2023, 14:22

Type Values Removed Values Added
CWE CWE-20 CWE-1284

Information

Published : 2022-12-12 09:15

Updated : 2024-02-28 19:51


NVD link : CVE-2022-20688

Mitre link : CVE-2022-20688

CVE.ORG link : CVE-2022-20688


JSON object : View

Products Affected

cisco

  • ata_191_firmware
  • ata_190_firmware
  • ata_190
  • ata_192
  • ata_191
  • ata_192_firmware
CWE
CWE-1284

Improper Validation of Specified Quantity in Input

CWE-125

Out-of-bounds Read