Explore top 10 tips to secure your open-source projects now. Read More

×
Alerts This Week
Warning Icon 1 454
Alerts This Week
Warning Icon 1 454

SUSE: 2021:0768-1 Moderate: Python Web Cache Poisoning Threat

suse
Calendar Grey March 11, 2021
Dist Suse Esm H88
Critical patch issued for Python counters web cache vulnerabilities within SUSE applications. Users encouraged to apply updates for impacted platforms.
An update that fixes one vulnerability is now available

Summary

This update for python fixes the following issues: - python27 was upgraded to 2.7.18 - CVE-2021-23336: Fixed a potential web cache poisoning by using a semicolon in query parameters use of semicolon as a query string separator (bsc#1182379). Patch Instructions: To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - SUSE Manager Server 4.0: zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.0-2021-768=1 - SUSE Manager Retail Branch Server 4.0: zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.0-2021-768=1 - SUSE Manager Proxy 4.0: zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.0-2021-768=1

Topics%20covered

Topics Covered

security advisory moderate security issue update suse python web cache

References

#1182379

Cross- CVE-2021-23336

CVSS scores:

CVE-2021-23336 (NVD) : 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:H

CVE-2021-23336 (SUSE): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:H

Affected Products:

SUSE Manager Server 4.0

SUSE Manager Retail Branch Server 4.0

SUSE Manager Proxy 4.0

SUSE Linux Enterprise Server for SAP 15-SP1

SUSE Linux Enterprise Server for SAP 15

SUSE Linux Enterprise Server 15-SP1-LTSS

SUSE Linux Enterprise Server 15-SP1-BCL

SUSE Linux Enterprise Server 15-LTSS

SUSE Linux Enterprise Module for Python2 15-SP3

SUSE Linux Enterprise Module for Python2 15-SP2

SUSE Linux Enterprise Module for Desktop Applications 15-SP3

SUSE Linux Enterprise Module for Desktop Applications 15-SP2

...

Read the Full Advisory

Announcement ID: SUSE-SU-2021:0768-1
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate security issue update suse python web cache

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.