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nvd[email protected]NVD:CVE-2021-43527
HistoryDec 08, 2021 - 10:15 p.m.

CVE-2021-43527

2021-12-0822:15:09
CWE-787
[email protected]
web.nvd.nist.gov

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.005 Low

EPSS

Percentile

77.1%

JSON

NSS (Network Security Services) versions prior to 3.73 or 3.68.1 ESR are vulnerable to a heap overflow when handling DER-encoded DSA or RSA-PSS signatures. Applications using NSS for handling signatures encoded within CMS, S/MIME, PKCS #7, or PKCS #12 are likely to be impacted. Applications using NSS for certificate validation or other TLS, X.509, OCSP or CRL functionality may be impacted, depending on how they configure NSS. Note: This vulnerability does NOT impact Mozilla Firefox. However, email clients and PDF viewers that use NSS for signature verification, such as Thunderbird, LibreOffice, Evolution and Evince are believed to be impacted. This vulnerability affects NSS < 3.73 and NSS < 3.68.1.

Affected configurations

NVD
Node
mozillanssRange<3.73
OR
mozillanss_esrRange<3.68.1
Node
netappcloud_backupMatch-
OR
netappe-series_santricity_os_controllerRange11.0–11.70.1
Node
oraclecommunications_cloud_native_core_binding_support_functionMatch1.11.0
OR
oraclecommunications_cloud_native_core_network_repository_functionMatch1.15.0
OR
oraclecommunications_cloud_native_core_network_repository_functionMatch1.15.1
OR
oraclecommunications_cloud_native_core_network_slice_selection_functionMatch1.8.0
OR
oraclecommunications_policy_managementMatch12.6.0.0.0
Node
starwindsoftwarestarwind_san_\&_nasMatchv8r13
OR
starwindsoftwarestarwind_virtual_sanMatchv8r1314398

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7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.005 Low

EPSS

Percentile

77.1%

JSON
Related for NVD:CVE-2021-43527
cloudfoundry1openvas35nessus67oraclelinux3redhat16cbl_mariner2photon6fedora2osv9archlinux2centos1amazon7ubuntu4debian3veracode1ibm3thn1debiancve2freebsd1suse4cnvd1mozilla2redhatcve2mageia1alpinelinux1cvelist2googleprojectzero1slackware2cloudlinux2rocky1cve2prion2f52almalinux1ubuntucve2nvd1trellix2gentoo1rosalinux1