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HistoryJul 20, 2022 - 6:15 a.m.
CVE-2021-46828
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
0.005 Low
EPSS
Percentile
76.7%
In libtirpc before 1.3.3rc1, remote attackers could exhaust the file descriptors of a process that uses libtirpc because idle TCP connections are mishandled. This can, in turn, lead to an svc_run infinite loop without accepting new connections.
Affected configurations
Node
libtirpc_projectlibtirpcRange<1.3.3
Node
debiandebian_linuxMatch10.0
ORdebiandebian_linuxMatch11.0
Related
nessus
nessus
RHEL 9 : libtirpc (RHSA-2022:8400)
2022-11-16 00:00:00
Siemens SCALANCE XCM332 Allocation of Resources Without Limits or Throttling (CVE-2021-46828)
2023-05-02 00:00:00
EulerOS 2.0 SP10 : libtirpc (EulerOS-SA-2022-2690)
2022-11-02 00:00:00
prion
prion
Code injection
2022-07-20 06:15:00
openvas
openvas
openSUSE: Security Advisory for libtirpc (SUSE-SU-2022:3305-1)
2022-09-20 00:00:00
Huawei EulerOS: Security Advisory for libtirpc (EulerOS-SA-2022-2298)
2022-09-14 00:00:00
Huawei EulerOS: Security Advisory for libtirpc (EulerOS-SA-2023-2201)
2023-06-12 00:00:00
cve
cve
CVE-2021-46828
2022-07-20 06:15:07
cbl_mariner
cbl_mariner
CVE-2021-46828 affecting package libtirpc 1.3.3-1
2024-07-05 03:08:39
CVE-2021-46828 affecting package libtirpc 1.1.4-4
2022-09-17 05:56:35
veracode
veracode
Denial Of Service (DoS)
2022-07-20 11:06:47
ubuntu
ubuntu
libtirpc vulnerability
2022-07-28 00:00:00
oraclelinux
oraclelinux
libtirpc security update
2022-11-22 00:00:00
debiancve
debiancve
CVE-2021-46828
2022-07-20 06:15:07
cvelist
cvelist
CVE-2021-46828
2022-07-20 00:00:00
redhat
redhat
(RHSA-2022:8400) Moderate: libtirpc security update
2022-11-15 06:23:29
alpinelinux
alpinelinux
CVE-2021-46828
2022-07-20 06:15:07
rosalinux
rosalinux
Advisory ROSA-SA-2024-2339
2024-02-06 08:17:10
osv
osv
CVE-2021-46828
2022-07-20 06:15:07
libtirpc - security update
2022-08-11 00:00:00
libtirpc vulnerability
2022-07-28 14:40:41
suse
suse
Security update for libtirpc (important)
2022-09-19 00:00:00
redhatcve
redhatcve
CVE-2021-46828
2022-07-21 07:45:33
almalinux
almalinux
Moderate: libtirpc security update
2022-11-15 00:00:00
ubuntucve
ubuntucve
CVE-2021-46828
2022-07-20 00:00:00
rocky
rocky
libtirpc security update
2022-11-15 06:23:29
libtirpc bug fix and enhancement update
2022-05-10 08:15:03
redos
redos
ROS-20240403-03
2024-04-03 00:00:00
gentoo
gentoo
Libtirpc: Denial of Service
2022-10-31 00:00:00
debian
debian
[SECURITY] [DSA 5200-1] libtirpc security update
2022-08-07 08:56:53
[SECURITY] [DLA 3071-1] libtirpc security update
2022-08-11 10:59:36
mageia
mageia
Updated libitrpc packages fix security vulnerability
2022-08-20 13:04:13
photon
photon
Important Photon OS Security Update - PHSA-2022-0224
2022-08-06 00:00:00
Important Photon OS Security Update - PHSA-2022-0504
2022-08-06 00:00:00
Important Photon OS Security Update - PHSA-2022-4.0-0224
2022-08-06 00:00:00
ics
ics
Siemens SCALANCE XCM332
2023-04-13 12:00:00
Siemens SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP V3.1
2023-12-14 12:00:00
ibm
ibm
avleonov
avleonov
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
0.005 Low
EPSS
Percentile
76.7%
Related for NVD:CVE-2021-46828