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osvGoogleOSV:DSA-3704-1
HistoryNov 03, 2016 - 12:00 a.m.

memcached - security update

2016-11-0300:00:00
Google
osv.dev
9

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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

Aleksandar Nikolic of Cisco Talos discovered several integer overflow
vulnerabilities in memcached, a high-performance memory object caching
system. A remote attacker can take advantage of these flaws to cause a
denial of service (daemon crash), or potentially to execute arbitrary
code.

For the stable distribution (jessie), these problems have been fixed in
version 1.4.21-1.1+deb8u1.

We recommend that you upgrade your memcached packages.

CPENameOperatorVersion
memcachedeq1.4.21-1.1

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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P