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HistoryAug 27, 2021 - 1:43 p.m.

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

2021-08-2713:43:26
lists.debian.org
35
debian 9 stretch
redis
security update

CVSS2

6

Attack Vector

NETWORK

Attack 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

CVSS3

7.5

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

AI Score

7.7

Confidence

High

EPSS

0.017

Percentile

87.9%


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

CVSS2

6

Attack Vector

NETWORK

Attack 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

CVSS3

7.5

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

AI Score

7.7

Confidence

High

EPSS

0.017

Percentile

87.9%