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Ubuntu.comUB:CVE-2023-46852HistoryOct 27, 2023 - 12:00 a.m.
CVE-2023-46852
2023-10-2700:00:00
ubuntu.com
ubuntu.com
8
memcached
buffer overflow
multiget requests
proxy mode
space overflow vulnerability
unix
CVSS3
7.5
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
AI Score
7
Confidence
High
EPSS
0.001
Percentile
23.6%
In Memcached before 1.6.22, a buffer overflow exists when processing
multiget requests in proxy mode, if there are many spaces after the “get”
substring.
Notes
| Author | Note |
|---|---|
| mdeslaur | proxy was introduced in 1.6.13 |
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CVSS3
7.5
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
AI Score
7
Confidence
High
EPSS
0.001
Percentile
23.6%
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