Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Informations
Name CVE-2018-1000127 First vendor Publication 2018-03-13
Vendor Cve Last vendor Modification 2020-08-24

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Overall CVSS Score 7.5
Base Score 7.5 Environmental Score 7.5
impact SubScore 3.6 Temporal Score 7.5
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact None
Integrity Impact None Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:N/I:N/A:P)
Cvss Base Score 5 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

memcached version prior to 1.4.37 contains an Integer Overflow vulnerability in items.c:item_free() that can result in data corruption and deadlocks due to items existing in hash table being reused from free list. This attack appear to be exploitable via network connectivity to the memcached service. This vulnerability appears to have been fixed in 1.4.37 and later.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1000127

CWE : Common Weakness Enumeration

% Id Name
50 % CWE-667 Insufficient Locking
50 % CWE-190 Integer Overflow or Wraparound (CWE/SANS Top 25)

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 20
Application 1
Os 3
Os 3

Nessus® Vulnerability Scanner

Date Description
2018-07-03 Name : The remote EulerOS host is missing a security update.
File : EulerOS_SA-2018-1177.nasl - Type : ACT_GATHER_INFO
2018-06-07 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-4218.nasl - Type : ACT_GATHER_INFO
2018-05-29 Name : The remote EulerOS host is missing a security update.
File : EulerOS_SA-2018-1138.nasl - Type : ACT_GATHER_INFO
2018-03-30 Name : The remote Debian host is missing a security update.
File : debian_DLA-1329.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
CONFIRM https://github.com/memcached/memcached/commit/a8c4a82787b8b6c256d61bd5c42fb7f...
https://github.com/memcached/memcached/issues/271
https://github.com/memcached/memcached/wiki/ReleaseNotes1437
DEBIAN https://www.debian.org/security/2018/dsa-4218
MLIST https://lists.debian.org/debian-lts-announce/2018/03/msg00031.html
REDHAT https://access.redhat.com/errata/RHSA-2018:2290
UBUNTU https://usn.ubuntu.com/3601-1/

Alert History

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Date Informations
2021-05-04 13:07:15
  • Multiple Updates
2021-04-22 02:21:04
  • Multiple Updates
2020-09-03 01:20:37
  • Multiple Updates
2020-05-23 02:09:47
  • Multiple Updates
2020-05-23 01:05:23
  • Multiple Updates
2019-09-07 00:19:18
  • Multiple Updates
2019-03-21 21:19:14
  • Multiple Updates
2018-08-01 13:20:44
  • Multiple Updates
2018-06-08 09:19:38
  • Multiple Updates
2018-04-11 17:19:22
  • Multiple Updates
2018-03-31 09:18:38
  • Multiple Updates
2018-03-21 09:19:13
  • Multiple Updates
2018-03-14 00:19:16
  • First insertion