SUSE-SU-2021:0663-1: open-iscsi&distro=SUSE Linux Enterprise Server 12 SP4-LTSS SUSE Linux Enterprise

CVSS: UnknownPublished
Published 01-03-2021Last modified 04-02-2026
Open JSON

Vulnerability summary

SUSE-SU-2021:0663-1 is a vulnerability in open-iscsi&distro=SUSE Linux Enterprise Server 12 SP4-LTSS SUSE Linux Enterprise with no CVSS score yet.

Overall risk
0/100
0100
Minimal · default modelHow is this calculated?
CVSS score
Not scored
010
No CVSS score recorded
EPSS score
Not scored
0%100%
No EPSS score yet
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 4 · Downstream 0 · Related 4
CVE-2020-13987CVE-2020-13988CVE-2020-17437CVE-2020-17438

Timeline

  1. 01-03-2021
    PublishedVulnerability first disclosed.
  2. 04-02-2026
    Last modifiedVulnerability information updated.

Description

Security update for open-iscsi This update for open-iscsi fixes the following issues: Fixes for CVE-2019-17437, CVE-2020-17438, CVE-2020-13987 and CVE-2020-13988 (bsc#1179908): - check for TCP urgent pointer past end of frame - check for u8 overflow when processing TCP options - check for header length underflow during checksum calculation

CVSS metrics

Risk metrics not yet published.

EPSS trend

No EPSS score has been published for this record yet.

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Suse6 products
  • open-iscsi&distro=SUSE Linux Enterprise Server 12 SP4-LTSS< 2.0.876-12.27.2
  • open-iscsi&distro=SUSE Linux Enterprise Server 12 SP5< 2.0.876-12.27.2
  • open-iscsi&distro=SUSE Linux Enterprise Server for SAP Applications 12 SP4< 2.0.876-12.27.2
  • open-iscsi&distro=SUSE Linux Enterprise Server for SAP Applications 12 SP5< 2.0.876-12.27.2
  • open-iscsi&distro=SUSE OpenStack Cloud 9< 2.0.876-12.27.2

1 vendor · 6 products

References

6 links