[SECURITY] [DLA 2717-2] redis security update

2021-08-2713:43:26

lists.debian.org

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

6 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:S/C:P/I:P/A:P

0.017 Low

EPSS

Percentile

87.7%

JSON

Debian LTS Advisory DLA-2717-2 [email protected]
https://www.debian.org/lts/security/ Chris Lamb
August 27, 2021 https://wiki.debian.org/LTS

Package : redis
Version : 3:3.2.6-3+deb9u6
CVE ID : CVE-2021-32761

It was discovered that there was a regression in a previous update to
the Redis key-value database.

A test was not correctly backported from the latest upstream release
which meant that binaries were not available on all LTS platforms.
The Redis server code was unaffected.

For Debian 9 "Stretch", this problem has been fixed in version
3:3.2.6-3+deb9u6.

We recommend that you upgrade your redis packages.

For the detailed security status of redis please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/redis

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS

OSVersionArchitecturePackageVersionFilename
Debian10arm64redis-tools-dbgsym< 5:5.0.14-1+deb10u1redis-tools-dbgsym_5:5.0.14-1+deb10u1_arm64.deb
Debian9amd64redis-sentinel< 3:3.2.6-3+deb9u6redis-sentinel_3:3.2.6-3+deb9u6_amd64.deb
Debian9armhfredis-sentinel< 3:3.2.6-3+deb9u6redis-sentinel_3:3.2.6-3+deb9u6_armhf.deb
Debian10i386redis-server< 5:5.0.14-1+deb10u1redis-server_5:5.0.14-1+deb10u1_i386.deb
Debian9armhfredis-server< 3:3.2.6-3+deb9u6redis-server_3:3.2.6-3+deb9u6_armhf.deb
Debian10mips64elredis-tools-dbgsym< 5:5.0.14-1+deb10u1redis-tools-dbgsym_5:5.0.14-1+deb10u1_mips64el.deb
Debian10mipselredis-sentinel< 5:5.0.14-1+deb10u1redis-sentinel_5:5.0.14-1+deb10u1_mipsel.deb
Debian10arm64redis-server< 5:5.0.14-1+deb10u1redis-server_5:5.0.14-1+deb10u1_arm64.deb
Debian10ppc64elredis-tools-dbgsym< 5:5.0.14-1+deb10u1redis-tools-dbgsym_5:5.0.14-1+deb10u1_ppc64el.deb
Debian9i386redis-sentinel< 3:3.2.6-3+deb9u6redis-sentinel_3:3.2.6-3+deb9u6_i386.deb

OS	Version	Architecture	Package	Version	Filename
Debian	10	arm64	redis-tools-dbgsym	< 5:5.0.14-1+deb10u1	redis-tools-dbgsym_5:5.0.14-1+deb10u1_arm64.deb
Debian	9	amd64	redis-sentinel	< 3:3.2.6-3+deb9u6	redis-sentinel_3:3.2.6-3+deb9u6_amd64.deb
Debian	9	armhf	redis-sentinel	< 3:3.2.6-3+deb9u6	redis-sentinel_3:3.2.6-3+deb9u6_armhf.deb
Debian	10	i386	redis-server	< 5:5.0.14-1+deb10u1	redis-server_5:5.0.14-1+deb10u1_i386.deb
Debian	9	armhf	redis-server	< 3:3.2.6-3+deb9u6	redis-server_3:3.2.6-3+deb9u6_armhf.deb
Debian	10	mips64el	redis-tools-dbgsym	< 5:5.0.14-1+deb10u1	redis-tools-dbgsym_5:5.0.14-1+deb10u1_mips64el.deb
Debian	10	mipsel	redis-sentinel	< 5:5.0.14-1+deb10u1	redis-sentinel_5:5.0.14-1+deb10u1_mipsel.deb
Debian	10	arm64	redis-server	< 5:5.0.14-1+deb10u1	redis-server_5:5.0.14-1+deb10u1_arm64.deb
Debian	10	ppc64el	redis-tools-dbgsym	< 5:5.0.14-1+deb10u1	redis-tools-dbgsym_5:5.0.14-1+deb10u1_ppc64el.deb
Debian	9	i386	redis-sentinel	< 3:3.2.6-3+deb9u6	redis-sentinel_3:3.2.6-3+deb9u6_i386.deb