CVE-2019-15026
published 2019-08-30CVE-2019-15026: memcached 1.5.16, when UNIX sockets are used, has a stack-based buffer over-read in conn_to_str in memcached.c.
PriorityP339high7.5CVSS 3.0
AVNACLPRNUINSUCNINAH
EPSS
2.64%
83.8th percentile
memcached 1.5.16, when UNIX sockets are used, has a stack-based buffer over-read in conn_to_str in memcached.c.
Affected
6 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | memcached | < memcached 1.5.17-1 (bookworm) | memcached 1.5.17-1 (bookworm) |
| memcached | memcached | — | — |
| memcached | memcached | >= 0 < 1.5.17-1 | 1.5.17-1 |
| memcached | memcached | >= 0 < 1.5.17-1 | 1.5.17-1 |
| memcached | memcached | >= 0 < 1.5.17-1 | 1.5.17-1 |
| memcached | memcached | >= 0 < 1.5.17-1 | 1.5.17-1 |
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·2019-09-09
CVE-2019-15026 Memcached vulnerability
Title: Memcached vulnerability
Summary: Memcached could be made to expose sensitive information if it
received a specially crafted UNIX socket.
It was discovered that Memcached incorrectly handled certain UNIX sockets.
An attacker could possibly use this issue to access sensitive information.
Instructions: In general, a standard system update will make all the necessary changes.
Red Hat
memcached: stack-based buffer over-read in conn_to_str in memcached.c
vendor_redhat·2019-08-20·CVSS 7.5
CVE-2019-15026 [HIGH] CWE-119 memcached: stack-based buffer over-read in conn_to_str in memcached.c
memcached: stack-based buffer over-read in conn_to_str in memcached.c
memcached 1.5.16, when UNIX sockets are used, has a stack-based buffer over-read in conn_to_str in memcached.c.
Statement: The versions of memcached shipped with Red Hat Enterprise Linux 5 to 7 are not affected by this issue as it doesn't contain the vulnerable source code.
Package: memcached (Red Hat Enterprise Linux 6) - Not affected
Package: memcached (Red Hat Enterprise Linux 7) - Not affected
Package: memcached (Red Hat Enterprise Linux 8) - Will not fix
Package: memcached (Red Hat OpenStack Platform 10 (Newton)) - Will not fix
Package: memcached (Red Hat OpenStack Platform 13 (Queens)) - Will not fix
Package: memcached (Red Hat OpenStack Platform 14 (Rocky)) - Out of support scope
Debian
CVE-2019-15026: memcached - memcached 1.5.16, when UNIX sockets are used, has a stack-based buffer over-read...
vendor_debian·2019·CVSS 7.5
CVE-2019-15026 [HIGH] CVE-2019-15026: memcached - memcached 1.5.16, when UNIX sockets are used, has a stack-based buffer over-read...
memcached 1.5.16, when UNIX sockets are used, has a stack-based buffer over-read in conn_to_str in memcached.c.
Scope: local
bookworm: resolved (fixed in 1.5.17-1)
bullseye: resolved (fixed in 1.5.17-1)
forky: resolved (fixed in 1.5.17-1)
sid: resolved (fixed in 1.5.17-1)
trixie: resolved (fixed in 1.5.17-1)
GHSA
GHSA-p49f-7m7m-pmxv: memcached 1
ghsa_unreviewed·2022-05-24
CVE-2019-15026 [HIGH] GHSA-p49f-7m7m-pmxv: memcached 1
memcached 1.5.16, when UNIX sockets are used, has a stack-based buffer over-read in conn_to_str in memcached.c.
OSV
CVE-2019-15026: memcached 1
osv·2019-08-30·CVSS 7.5
CVE-2019-15026 [HIGH] CVE-2019-15026: memcached 1
memcached 1.5.16, when UNIX sockets are used, has a stack-based buffer over-read in conn_to_str in memcached.c.
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2019-15026 memcached: stack-based buffer over-read in conn_to_str in memcached.c [openstack-rdo]
bugzilla·2019-10-01·CVSS 7.5
CVE-2019-15026 [HIGH] CVE-2019-15026 memcached: stack-based buffer over-read in conn_to_str in memcached.c [openstack-rdo]
CVE-2019-15026 memcached: stack-based buffer over-read in conn_to_str in memcached.c [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:
In Train and
Bugzilla
CVE-2019-15026 memcached: stack-based buffer over-read in conn_to_str in memcached.c [fedora-all]
bugzilla·2019-09-20·CVSS 7.5
CVE-2019-15026 [HIGH] CVE-2019-15026 memcached: stack-based buffer over-read in conn_to_str in memcached.c [fedora-all]
CVE-2019-15026 memcached: stack-based buffer over-read in conn_to_str in memcached.c [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
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.
NOTE: this issue affects multipl
Bugzilla
CVE-2019-15026 memcached: stack-based buffer over-read in conn_to_str in memcached.c
bugzilla·2019-09-20·CVSS 7.5
CVE-2019-15026 [HIGH] CVE-2019-15026 memcached: stack-based buffer over-read in conn_to_str in memcached.c
CVE-2019-15026 memcached: stack-based buffer over-read in conn_to_str in memcached.c
A vulnerability was found in memcached 1.5.16, when UNIX sockets are used, has a stack-based buffer over-read in conn_to_str in memcached.c.
Reference:
https://github.com/memcached/memcached/commit/554b56687a19300a75ec24184746b5512580c819
https://github.com/memcached/memcached/wiki/ReleaseNotes1517
Discussion:
Created memcached tracking bugs for this issue:
Affects: fedora-all [bug 1753863]
---
Upstream commit:
https://github.com/memcached/memcached/commit/554b56687a19300a75ec24184746b5512580c819
---
External References:
https://github.com/memcached/memcached/wiki/ReleaseNotes1517
---
(I made a slight grammatical tweak to the statement)
---
Statement:
The versions of memcached shipped with R
http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00060.htmlhttps://github.com/memcached/memcached/commit/554b56687a19300a75ec24184746b5512580c819https://github.com/memcached/memcached/wiki/ReleaseNotes1517https://lists.debian.org/debian-lts-announce/2019/09/msg00006.htmlhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EOD422IS2OPXRDID5EKFZHFUHK2BLQGJ/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FYGUBOEM5HX4GRMWVEKOJUFICF77ME47/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QDBV5OGV3FJDAH4NO4JSXNRWHDGGKWYB/https://usn.ubuntu.com/4125-1/http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00060.htmlhttps://github.com/memcached/memcached/commit/554b56687a19300a75ec24184746b5512580c819https://github.com/memcached/memcached/wiki/ReleaseNotes1517https://lists.debian.org/debian-lts-announce/2019/09/msg00006.htmlhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EOD422IS2OPXRDID5EKFZHFUHK2BLQGJ/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FYGUBOEM5HX4GRMWVEKOJUFICF77ME47/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QDBV5OGV3FJDAH4NO4JSXNRWHDGGKWYB/https://usn.ubuntu.com/4125-1/
2019-08-30
Published