9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.9 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
39.1%
memcached is vulnerable to Off-by-one Error. An attacker could exploit this vulnerability by sending a specially crafted proxy request to a vulnerable Memcached server when \n
is used instead of \r\n
. The server would then attempt to process the request, which would cause the server to crash. The attacker could then use the crash to execute arbitrary code on the server.
CPE | Name | Operator | Version |
---|---|---|---|
memcached:sid | eq | 1.6.9+dfsg-1 | |
memcached:sid | eq | 1.6.9+dfsg-1 |
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.9 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
39.1%