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osvGoogleOSV:CVE-2021-44758
HistoryDec 26, 2022 - 5:15 a.m.

CVE-2021-44758

2022-12-2605:15:10
Google
osv.dev
25

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

37.3%

JSON

Heimdal before 7.7.1 allows attackers to cause a NULL pointer dereference in a SPNEGO acceptor via a preferred_mech_type of GSS_C_NO_OID and a nonzero initial_response value to send_accept.

Related

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fedora 3
mageia 1
gentoo 1
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2022-11-30 01:36:43
[SECURITY] Fedora 35 Update: heimdal-7.7.1-3.fc35
2022-11-30 01:38:55
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7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

37.3%

JSON
Related for OSV:CVE-2021-44758
alpinelinux1prion1debiancve1ubuntucve1cve1veracode1cbl_mariner1openvas7nessus9osv3cloudfoundry1ubuntu1freebsd_advisory1freebsd1debian2fedora3mageia1gentoo1avleonov1