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HistoryOct 29, 2023 - 8:15 a.m.
CVE-2021-33634
isulad
dos
vulnerability
lxc runtime
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:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
6.5 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
10.5%
iSulad uses the lcr+lxc runtime (default) to run malicious images, which can cause DOS.
Affected configurations
Node
openeulericrRange<2.0.9-6
ORopeneulericrRange2.1.0–2.1.2-3
Related
nessus
nessus
EulerOS 2.0 SP9 : lcr (EulerOS-SA-2023-3337)
2024-01-16 00:00:00
EulerOS 2.0 SP9 : lcr (EulerOS-SA-2023-3305)
2024-01-16 00:00:00
EulerOS 2.0 SP11 : iSulad (EulerOS-SA-2023-3246)
2024-01-16 00:00:00
cvelist
cvelist
CVE-2021-33634 Malicious image running containers may cause DoS attacks
2023-10-29 07:51:49
openvas
openvas
Huawei EulerOS: Security Advisory for lcr (EulerOS-SA-2023-3337)
2023-12-12 00:00:00
Huawei EulerOS: Security Advisory for lcr (EulerOS-SA-2023-3305)
2023-12-12 00:00:00
Huawei EulerOS: Security Advisory for iSulad (EulerOS-SA-2023-3274)
2023-12-12 00:00:00
prion
prion
Default credentials
2023-10-29 08:15:00
cve
cve
CVE-2021-33634
2023-10-29 08:15:20
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:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
6.5 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
10.5%
Related for NVD:CVE-2021-33634