Vulnerability Monitor

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CVE-2018-18508

In Network Security Services (NSS) before 3.36.7 and before 3.41.1, a malformed signature can cause a crash due to a null dereference, resulting in a Denial of Service.

Published

2020-10-22T21:15:12.467

Last Modified

2024-11-21T03:56:04.393

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 6.5 (MEDIUM)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:N/I:N/A:P

  • Access Vector: NETWORK
  • Access Complexity: MEDIUM
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: PARTIAL
Exploitability Score

8.6

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-476
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application mozilla network_security_services < 3.36.7 Yes
Application mozilla network_security_services < 3.41.1 Yes
Operating System siemens ruggedcom_rox_mx5000_firmware < 2.14.0 Yes
Hardware siemens ruggedcom_rox_mx5000 - No
Operating System siemens ruggedcom_rox_rx1400_firmware < 2.14.0 Yes
Hardware siemens ruggedcom_rox_rx1400 - No
Operating System siemens ruggedcom_rox_rx1500_firmware < 2.14.0 Yes
Hardware siemens ruggedcom_rox_rx1500 - No
Operating System siemens ruggedcom_rox_rx1501_firmware < 2.14.0 Yes
Hardware siemens ruggedcom_rox_rx1501 - No
Operating System siemens ruggedcom_rox_rx1510_firmware < 2.14.0 Yes
Hardware siemens ruggedcom_rox_rx1510 - No
Operating System siemens ruggedcom_rox_rx1511_firmware < 2.14.0 Yes
Hardware siemens ruggedcom_rox_rx1511 - No
Operating System siemens ruggedcom_rox_rx1512_firmware < 2.14.0 Yes
Hardware siemens ruggedcom_rox_rx1512 - No
Operating System siemens ruggedcom_rox_rx5000_firmware < 2.14.0 Yes
Hardware siemens ruggedcom_rox_rx5000 - No
References