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ZephyrCVELIST:CVE-2023-5055HistoryNov 21, 2023 - 6:05 p.m.
CVE-2023-5055 L2CAP: Possible Stack based buffer overflow in le_ecred_reconf_req()
2023-11-2118:05:10
CWE-121
zephyr
www.cve.org
cve-2023-5055
l2cap
stack buffer overflow
le_ecred_reconf_req
variant
cve-2021-3434
function
8.3 High
CVSS3
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H
9 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
42.3%
Possible variant of CVE-2021-3434 in function le_ecred_reconf_req.
CNA Affected
[
{
"defaultStatus": "unaffected",
"product": "Zephyr",
"repo": "https://github.com/zephyrproject-rtos/zephyr",
"vendor": "zephyrproject-rtos",
"versions": [
{
"lessThanOrEqual": "3.4",
"status": "affected",
"version": "*",
"versionType": "git"
}
]
}
]Related
prion
prion
Design/Logic Flaw
2023-11-21 18:15:00
Stack overflow
2022-06-28 20:15:00
cve
cve
CVE-2023-5055
2023-11-21 18:15:09
CVE-2021-3434
2022-06-28 20:15:08
nvd
nvd
CVE-2023-5055
2023-11-21 18:15:09
CVE-2021-3434
2022-06-28 20:15:08
veracode
veracode
Stack-based Buffer Overflow
2023-11-22 05:56:35
cvelist
cvelist
CVE-2021-3434 L2CAP: Stack based buffer overflow in le_ecred_conn_req()
2021-06-21 00:00:00
8.3 High
CVSS3
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H
9 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
42.3%
Related for CVELIST:CVE-2023-5055