Debian Security Bug TrackerDEBIANCVE:CVE-2019-11596CVE-2019-11596
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.191 Low
EPSS
Percentile
96.2%
In memcached before 1.5.14, a NULL pointer dereference was found in the “lru mode” and “lru temp_ttl” commands. This causes a denial of service when parsing crafted lru command messages in process_lru_command in memcached.c.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | memcached | < 1.5.6-1.1 | memcached_1.5.6-1.1_all.deb |
| Debian | 11 | all | memcached | < 1.5.6-1.1 | memcached_1.5.6-1.1_all.deb |
| Debian | 10 | all | memcached | < 1.5.6-1.1 | memcached_1.5.6-1.1_all.deb |
| Debian | 999 | all | memcached | < 1.5.6-1.1 | memcached_1.5.6-1.1_all.deb |
| Debian | 13 | all | memcached | < 1.5.6-1.1 | memcached_1.5.6-1.1_all.deb |
Related
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.191 Low
EPSS
Percentile
96.2%