DebianDEBIAN:DLA-2922-1:65D58[SECURITY] [DLA 2922-1] pgbouncer security update
8.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
5.1 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:H/Au:N/C:P/I:P/A:P
0.001 Low
EPSS
Percentile
40.8%
Debian LTS Advisory DLA-2922-1 [email protected]
https://www.debian.org/lts/security/ Emilio Pozuelo Monfort
February 14, 2022 https://wiki.debian.org/LTS
Package : pgbouncer
Version : 1.7.2-2+deb9u1
CVE ID : CVE-2021-3935
It was found that PgBouncer, a PostgreSQL connection pooler, was
susceptible to an arbitrary SQL injection attack if a man-in-the-middle
could inject data when a connection using certificate authentication is
established.
For Debian 9 stretch, this problem has been fixed in version
1.7.2-2+deb9u1.
We recommend that you upgrade your pgbouncer packages.
For the detailed security status of pgbouncer please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/pgbouncer
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
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 9 | all | pgbouncer | < 1.7.2-2+deb9u1 | pgbouncer_1.7.2-2+deb9u1_all.deb |
| Debian | 9 | arm64 | pgbouncer | < 1.7.2-2+deb9u1 | pgbouncer_1.7.2-2+deb9u1_arm64.deb |
| Debian | 9 | armhf | pgbouncer | < 1.7.2-2+deb9u1 | pgbouncer_1.7.2-2+deb9u1_armhf.deb |
| Debian | 9 | amd64 | pgbouncer | < 1.7.2-2+deb9u1 | pgbouncer_1.7.2-2+deb9u1_amd64.deb |
| Debian | 9 | armel | pgbouncer | < 1.7.2-2+deb9u1 | pgbouncer_1.7.2-2+deb9u1_armel.deb |
| Debian | 9 | i386 | pgbouncer | < 1.7.2-2+deb9u1 | pgbouncer_1.7.2-2+deb9u1_i386.deb |
Related
8.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
5.1 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:H/Au:N/C:P/I:P/A:P
0.001 Low
EPSS
Percentile
40.8%