CVE-2018-1000127
published 2018-03-13CVE-2018-1000127: 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…
PriorityP337high7.5CVSS 3.0
AVNACLPRNUINSUCNINAH
EPSS
2.32%
81.5th percentile
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.
Affected
13 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| debian | memcached | < memcached 1.5.0-1 (bookworm) | memcached 1.5.0-1 (bookworm) |
| memcached | memcached | < 1.4.37 | 1.4.37 |
| memcached | memcached | >= 0 < 1.5.0-1 | 1.5.0-1 |
| memcached | memcached | >= 0 < 1.5.0-1 | 1.5.0-1 |
| memcached | memcached | >= 0 < 1.5.0-1 | 1.5.0-1 |
| memcached | memcached | >= 0 < 1.5.0-1 | 1.5.0-1 |
| redhat | openstack | — | — |
CVSS provenance
nvdv3.07.5HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
osv7.5HIGH
vendor_debian7.5HIGH
vendor_redhat7.5HIGH
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Ubuntu
Memcached vulnerability
vendor_ubuntu·2018-03-19
CVE-2018-1000127 Memcached vulnerability
Title: Memcached vulnerability
Summary: Memcached could be made to crash if it received specially crafted network
traffic.
It was discovered that Memcached incorrectly handled reusing certain items.
A remote attacker could possibly use this issue to cause Memcached to
crash, resulting in a denial of service.
Instructions: In general, a standard system update will make all the necessary changes.
Debian
CVE-2018-1000127: memcached - memcached version prior to 1.4.37 contains an Integer Overflow vulnerability in ...
vendor_debian·2018·CVSS 7.5
CVE-2018-1000127 [HIGH] CVE-2018-1000127: memcached - memcached version prior to 1.4.37 contains an Integer Overflow vulnerability in ...
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.
Scope: local
bookworm: resolved (fixed in 1.5.0-1)
bullseye: resolved (fixed in 1.5.0-1)
forky: resolved (fixed in 1.5.0-1)
sid: resolved (fixed in 1.5.0-1)
trixie: resolved (fixed in 1.5.0-1)
Red Hat
memcached: Integer Overflow in items.c:item_free()
vendor_redhat·2017-04-27·CVSS 7.5
CVE-2018-1000127 [HIGH] CWE-190 memcached: Integer Overflow in items.c:item_free()
memcached: Integer Overflow in items.c:item_free()
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.
Package: memcached (Red Hat Enterprise Linux 6) - Will not fix
Package: memcached (Red Hat Enterprise Linux 7) - Will not fix
Package: memcached (Red Hat Enterprise Linux 8) - Not affected
Package: memcached (Red Hat Enterprise Linux OpenStack Platform 7 (Kilo)) - Will not fix
Package: rhmap-memcached-docker (Red Hat Mobile Application Platform 4) - Will not fix
Package:
GHSA
GHSA-xfxv-84p3-w8rg: memcached version prior to 1
ghsa_unreviewed·2022-05-13
CVE-2018-1000127 [HIGH] CWE-190 GHSA-xfxv-84p3-w8rg: memcached version prior to 1
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.
OSV
CVE-2018-1000127: memcached version prior to 1
osv·2018-03-13·CVSS 7.5
CVE-2018-1000127 [HIGH] CVE-2018-1000127: memcached version prior to 1
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.
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2018-1000127 memcached: Integer Overflow in items.c:item_free() [openstack-rdo]
bugzilla·2018-03-13·CVSS 7.5
CVE-2018-1000127 [HIGH] CVE-2018-1000127 memcached: Integer Overflow in items.c:item_free() [openstack-rdo]
CVE-2018-1000127 memcached: Integer Overflow in items.c:item_free() [openstack-rdo]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of openstack-rdo.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
Discussion:
The fix for this vulnerability
Bugzilla
CVE-2018-1000127 memcached: Integer Overflow in items.c:item_free()
bugzilla·2018-03-13·CVSS 7.5
CVE-2018-1000127 [HIGH] CVE-2018-1000127 memcached: Integer Overflow in items.c:item_free()
CVE-2018-1000127 memcached: Integer Overflow in items.c:item_free()
A flaw was found in memcached version prior to 1.4.37. It contains an Integer
Overflow vulnerability in items.c:item_free() that can result in resource leaks
or data corruption, deadlocks and crashes 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.
References:
https://github.com/memcached/memcached/issues/271
https://github.com/memcached/memcached/wiki/ReleaseNotes1437
Upstream Patch:
https://github.com/memcached/memcached/commit/a8c4a82787b8b6c256d61bd5c42fb7f92d1bae00
Discussion:
Created memcached tracking bugs for this issue:
Affects: openstack-rdo [bug 1555065]
---
RHEL 6 is affected by this flaw, being subj
https://access.redhat.com/errata/RHSA-2018:2290https://github.com/memcached/memcached/commit/a8c4a82787b8b6c256d61bd5c42fb7f92d1bae00https://github.com/memcached/memcached/issues/271https://github.com/memcached/memcached/wiki/ReleaseNotes1437https://lists.debian.org/debian-lts-announce/2018/03/msg00031.htmlhttps://usn.ubuntu.com/3601-1/https://www.debian.org/security/2018/dsa-4218https://access.redhat.com/errata/RHSA-2018:2290https://github.com/memcached/memcached/commit/a8c4a82787b8b6c256d61bd5c42fb7f92d1bae00https://github.com/memcached/memcached/issues/271https://github.com/memcached/memcached/wiki/ReleaseNotes1437https://lists.debian.org/debian-lts-announce/2018/03/msg00031.htmlhttps://usn.ubuntu.com/3601-1/https://www.debian.org/security/2018/dsa-4218
2018-03-13
Published