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MozillaCVE-2018-18508

HistoryOct 22, 2020 - 9:15 p.m.

CVE-2018-18508

2020-10-2221:15:12

CWE-476

mozilla

web.nvd.nist.gov

189

network security services

nss

cve-2018-18508

denial of service

dos

vulnerability

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

AI Score

6.3

Confidence

High

EPSS

0.002

Percentile

60.9%

JSON

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.

Affected configurations

Nvd

Vulners

Node

mozillanetwork_security_servicesRange<3.36.7

mozillanetwork_security_servicesRange3.41–3.41.1

Node

siemensruggedcom_rox_mx5000Match-

AND

siemensruggedcom_rox_mx5000_firmwareRange<2.14.0

Node

siemensruggedcom_rox_rx1400Match-

AND

siemensruggedcom_rox_rx1400_firmwareRange<2.14.0

Node

siemensruggedcom_rox_rx1500Match-

AND

siemensruggedcom_rox_rx1500_firmwareRange<2.14.0

Node

siemensruggedcom_rox_rx1501Match-

AND

siemensruggedcom_rox_rx1501_firmwareRange<2.14.0

Node

siemensruggedcom_rox_rx1510Match-

AND

siemensruggedcom_rox_rx1510_firmwareRange<2.14.0

Node

siemensruggedcom_rox_rx1511Match-

AND

siemensruggedcom_rox_rx1511_firmwareRange<2.14.0

Node

siemensruggedcom_rox_rx1512Match-

AND

siemensruggedcom_rox_rx1512_firmwareRange<2.14.0

Node

siemensruggedcom_rox_rx5000Match-

AND

siemensruggedcom_rox_rx5000_firmwareRange<2.14.0

VendorProductVersionCPE
mozillanetwork_security_services*cpe:2.3:a:mozilla:network_security_services:*:*:*:*:*:*:*:*
siemensruggedcom_rox_mx5000-cpe:2.3:h:siemens:ruggedcom_rox_mx5000:-:*:*:*:*:*:*:*
siemensruggedcom_rox_mx5000_firmware*cpe:2.3:o:siemens:ruggedcom_rox_mx5000_firmware:*:*:*:*:*:*:*:*
siemensruggedcom_rox_rx1400-cpe:2.3:h:siemens:ruggedcom_rox_rx1400:-:*:*:*:*:*:*:*
siemensruggedcom_rox_rx1400_firmware*cpe:2.3:o:siemens:ruggedcom_rox_rx1400_firmware:*:*:*:*:*:*:*:*
siemensruggedcom_rox_rx1500-cpe:2.3:h:siemens:ruggedcom_rox_rx1500:-:*:*:*:*:*:*:*
siemensruggedcom_rox_rx1500_firmware*cpe:2.3:o:siemens:ruggedcom_rox_rx1500_firmware:*:*:*:*:*:*:*:*
siemensruggedcom_rox_rx1501-cpe:2.3:h:siemens:ruggedcom_rox_rx1501:-:*:*:*:*:*:*:*
siemensruggedcom_rox_rx1501_firmware*cpe:2.3:o:siemens:ruggedcom_rox_rx1501_firmware:*:*:*:*:*:*:*:*
siemensruggedcom_rox_rx1510-cpe:2.3:h:siemens:ruggedcom_rox_rx1510:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
mozilla	network_security_services	*	cpe:2.3:a:mozilla:network_security_services::::::::
siemens	ruggedcom_rox_mx5000	-	cpe:2.3:h:siemens:ruggedcom_rox_mx5000:-:::::::*
siemens	ruggedcom_rox_mx5000_firmware	*	cpe:2.3:o:siemens:ruggedcom_rox_mx5000_firmware::::::::
siemens	ruggedcom_rox_rx1400	-	cpe:2.3:h:siemens:ruggedcom_rox_rx1400:-:::::::*
siemens	ruggedcom_rox_rx1400_firmware	*	cpe:2.3:o:siemens:ruggedcom_rox_rx1400_firmware::::::::
siemens	ruggedcom_rox_rx1500	-	cpe:2.3:h:siemens:ruggedcom_rox_rx1500:-:::::::*
siemens	ruggedcom_rox_rx1500_firmware	*	cpe:2.3:o:siemens:ruggedcom_rox_rx1500_firmware::::::::
siemens	ruggedcom_rox_rx1501	-	cpe:2.3:h:siemens:ruggedcom_rox_rx1501:-:::::::*
siemens	ruggedcom_rox_rx1501_firmware	*	cpe:2.3:o:siemens:ruggedcom_rox_rx1501_firmware::::::::
siemens	ruggedcom_rox_rx1510	-	cpe:2.3:h:siemens:ruggedcom_rox_rx1510:-:::::::*

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CNA Affected

[
  {
    "product": "NSS",
    "vendor": "Mozilla",
    "versions": [
      {
        "lessThan": "3.41.1",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "lessThan": "3.36.7",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]