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HistoryOct 24, 2022 - 2:15 p.m.
CVE-2022-43677
cve-2022-43677
free5gc
ngap
amf
nvd
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
5.4 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
23.9%
In free5GC 3.2.1, a malformed NGAP message can crash the AMF and NGAP decoders via an index-out-of-range panic in aper.GetBitString.
Affected configurations
Node
free5gcfree5gcMatch3.2.1
| CPE | Name | Operator | Version |
|---|---|---|---|
| free5gc:free5gc | free5gc | eq | 3.2.1 |
References
Social References
More
Related
osv
osv
Panic on malformed messages in github.com/free5gc/aper
2022-11-02 21:52:22
CVE-2022-43677
2022-10-24 14:15:53
github
github
nvd
nvd
CVE-2022-43677
2022-10-24 14:15:53
prion
prion
Design/Logic Flaw
2022-10-24 14:15:00
cnvd
cnvd
free5GC Denial of Service Vulnerability
2022-10-26 00:00:00
thn
thn
Researchers Uncover Wiretapping of XMPP-Based Instant Messaging Service
2023-10-28 07:20:00
cvelist
cvelist
CVE-2022-43677
2022-10-24 00:00:00
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
5.4 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
23.9%
Related for CVE-2022-43677