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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 6 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 Desktop 12 SP4SUSE Linux Enterprise Server 12 SP4SUSE Linux Enterprise Server 12 SP5SUSE Linux Enterprise Server for SAP Applications 12 SP4SUSE Linux Enterprise Server for SAP Applications 12 SP5

Fixed in:

7.08-3.12.1

openconnect-lang

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(7)

SUSE Linux Enterprise Desktop 12 SP4 SUSE Linux Enterprise Server 12 SP4 SUSE Linux Enterprise Server 12 SP5 SUSE Linux Enterprise Server for SAP Applications 12 SP4 SUSE Linux Enterprise Server for SAP Applications 12 SP5

Timeline

PublishedJun 30, 2020

ModifiedJun 30, 2020