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veracodeVeracode Vulnerability DatabaseVERACODE:37720
HistoryOct 31, 2022 - 4:39 a.m.

Denial Of Service (DoS)

2022-10-3104:39:24
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
6

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

7.1 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

0.002 Low

EPSS

Percentile

58.0%

libtasn1.so is vulnerable to denial of service. An attacker is able to cause 100% CPU usage via parsing a malicious file through the _asn1_expand_object_id(p_tree) function, resulting in denial of service.

CPENameOperatorVersion
libtasn1.sole6.5.5
libtasn1.sole6.5.5

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

7.1 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

0.002 Low

EPSS

Percentile

58.0%