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Ubuntu.comUB:CVE-2021-37519HistoryFeb 03, 2023 - 12:00 a.m.
CVE-2021-37519
2023-02-0300:00:00
ubuntu.com
ubuntu.com
13
buffer overflow
memcached 1.6.9
cve-2021-37519
denial of service
authfile vulnerability
crafted authentication file
unix
CVSS3
5.5
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
EPSS
0.001
Percentile
33.9%
Buffer Overflow vulnerability in authfile.c memcached 1.6.9 allows
attackers to cause a denial of service via crafted authenticattion file.
Bugs
Notes
| Author | Note |
|---|---|
| mdeslaur | This is a minor issue, an attacker would have to be able to create an auth file, and even so, it will result only in a denial of service. |
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CVSS3
5.5
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
EPSS
0.001
Percentile
33.9%
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