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SUSE-SU-2020:1807-1 | Mondoo Vulnerability Intelligence

Vulnerability IntelligenceSUSE-SU-2020:1807-1

SUSE-SU-2020:1807-1

MEDIUM6.5

Security update for openconnect

Published Jun 30, 2020

Modified 5 years ago

Fix available

Details

Description of the patch:

This update for openconnect fixes the following issues:

CVE-2020-12823: Fixed a buffer overflow via crafted certificate data which could have led to denial of service (bsc#1171862).

Affected Packages

openconnect

SUSE Linux Enterprise Workstation Extension 12 SP4SUSE Linux Enterprise Workstation Extension 12 SP5

Fixed in:

7.08-3.12.1

openconnect-lang

SUSE Linux Enterprise Workstation Extension 12 SP4SUSE Linux Enterprise Workstation Extension 12 SP5

Fixed in:

7.08-3.12.1

References

ADVISORY

https://bugzilla.suse.com/1171862

ADVISORY

https://lists.suse.com/pipermail/sle-security-updates/2020-June/007057.html

ADVISORY

https://www.suse.com/security/cve/CVE-2020-12823/

WEB

https://www.suse.com/support/security/rating/

ADVISORY

https://www.suse.com/support/update/announcement/2020/suse-su-20201807-1/

CVSS Analysis

CVSS v3.1

6.5

Exploitability

Attack Vector

NetworkAV:N

Attack Complexity

LowAC:L

Privileges Required

NonePR:N

User Interaction

NoneUI:N

Scope

UnchangedS:U

Impact

Confidentiality

LowC:L

Integrity

NoneI:N

Availability

LowA:L

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

Upstream

CVE-2020-12823

Ecosystems

SUSE Linux Enterprise Workstation Extension 12 SP4 SUSE Linux Enterprise Workstation Extension 12 SP5

Timeline

PublishedJun 30, 2020

ModifiedJun 30, 2020