9.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
6.4 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:N/A:P
0.002 Low
EPSS
Percentile
61.3%
libtasn1.so is vulnerable to Denial Of Service (DoS). The vulnerability exists in struct tag_and_class_st
function of init.h
due to an ETYPE_OK off-by-one array size check which allows an attacker to crash the application via malicious input.
bugs.gentoo.org/866237
github.com/gnutls/libtasn1/commit/44a700d2051a666235748970c2df047ff207aeb5
gitlab.com/gnutls/libtasn1/-/commit/44a700d2051a666235748970c2df047ff207aeb5
gitlab.com/gnutls/libtasn1/-/issues/32
lists.debian.org/debian-lts-announce/2023/01/msg00003.html
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AV4SHDJF2XLB4CUPTBPQQ6CLGZ5LKXPZ/
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ECM2ELTVRYV4BZ5L5GMIRQE27RFHPAQ6/
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OGO7XST4EIJGX4B2ITZCYSWM24534BSU/
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/V5LWOGF7QRMNFRUCZY6TDYQJVFI6MOQ2/
lists.fedoraproject.org/archives/list/[email protected]/message/AV4SHDJF2XLB4CUPTBPQQ6CLGZ5LKXPZ/
lists.fedoraproject.org/archives/list/[email protected]/message/ECM2ELTVRYV4BZ5L5GMIRQE27RFHPAQ6/
lists.fedoraproject.org/archives/list/[email protected]/message/OGO7XST4EIJGX4B2ITZCYSWM24534BSU/
lists.fedoraproject.org/archives/list/[email protected]/message/V5LWOGF7QRMNFRUCZY6TDYQJVFI6MOQ2/
secdb.alpinelinux.org/edge/main.yaml
security-tracker.debian.org/tracker/CVE-2021-46848
security.netapp.com/advisory/ntap-20221118-0006/
9.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
6.4 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:N/A:P
0.002 Low
EPSS
Percentile
61.3%