Vulnerability-Lookup

OPENSUSE-SU-2021:1029-1

Vulnerability from csaf_opensuse - Published: 2021-07-12 04:06 - Updated: 2026-09-20 19:27

Summary

Security update for icinga2

Severity

Moderate

Notes

Title of the patch: Security update for icinga2

Description of the patch: This update for icinga2 fixes the following issues: icinga2 was updated to 2.12.4 * Bugfixes - Fix a crash when notification objects are deleted using the API #8782 - Fix crashes that might occur during downtime scheduling if host or downtime objects are deleted using the API #8785 - Fix an issue where notifications may incorrectly be skipped after a downtime ends #8775 - Don't send reminder notification if the notification is still suppressed by a time period #8808 - Fix an issue where attempting to create a duplicate object using the API might result in the original object being deleted #8787 - IDO: prioritize program status updates #8809 - Improve exceptions handling, including a fix for an uncaught exception on Windows #8777 - Retry file rename operations on Windows to avoid intermittent locking issues #8771 - Update to 2.12.3 * Security - Fix that revoked certificates due for renewal will automatically be renewed ignoring the CRL (Advisory / CVE-2020-29663 - fixes boo#1180147 ) * Bugfixes - Improve config sync locking - resolves high load issues on Windows #8511 - Fix runtime config updates being ignored for objects without zone #8549 - Use proper buffer size for OpenSSL error messages #8542 * Enhancements - On checkable recovery: re-check children that have a problem #8506 - Update to 2.12.2 * Bugfixes - Fix a connection leak with misconfigured agents #8483 - Properly sync changes of config objects in global zones done via the API #8474 #8470 - Prevent other clients from being disconnected when replaying the cluster log takes very long #8496 - Avoid duplicate connections between endpoints #8465 - Ignore incoming config object updates for unknown zones #8461 - Check timestamps before removing files in config sync #8495 * Enhancements - Include HTTP status codes in log #8467

Patchnames: openSUSE-2021-1029

CVE-2020-29663

5.3 (Medium)


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

Affected products

Recommended 8 products

Product	Version	Remediation
Unresolved product id: openSUSE Leap 15.2:icinga2-0:2.12.4-lp152.3.6.1.x86_64	—	Vendor Fix
Unresolved product id: openSUSE Leap 15.2:icinga2-bin-0:2.12.4-lp152.3.6.1.x86_64	—	Vendor Fix
Unresolved product id: openSUSE Leap 15.2:icinga2-common-0:2.12.4-lp152.3.6.1.x86_64	—	Vendor Fix
Unresolved product id: openSUSE Leap 15.2:icinga2-doc-0:2.12.4-lp152.3.6.1.x86_64	—	Vendor Fix
Unresolved product id: openSUSE Leap 15.2:icinga2-ido-mysql-0:2.12.4-lp152.3.6.1.x86_64	—	Vendor Fix
Unresolved product id: openSUSE Leap 15.2:icinga2-ido-pgsql-0:2.12.4-lp152.3.6.1.x86_64	—	Vendor Fix
Unresolved product id: openSUSE Leap 15.2:nano-icinga2-0:2.12.4-lp152.3.6.1.x86_64	—	Vendor Fix
Unresolved product id: openSUSE Leap 15.2:vim-icinga2-0:2.12.4-lp152.3.6.1.x86_64	—	Vendor Fix

Threats

Impact moderate

References

8 references

URL	Category
https://www.suse.com/support/security/rating/	external
https://ftp.suse.com/pub/projects/security/csaf/o…	self
https://lists.opensuse.org/archives/list/security…	self
https://lists.opensuse.org/archives/list/security…	self
https://bugzilla.suse.com/1180147	self
https://www.suse.com/security/cve/CVE-2020-29663/	self
https://www.suse.com/security/cve/CVE-2020-29663	external
https://bugzilla.suse.com/1180147	external

JSON

To clipboard

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          "date": "2021-07-12T04:06:19Z",
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      "title": "CVE-2020-29663"
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  ]
}

CVE-2020-29663 (GCVE-0-2020-29663)

Vulnerability from cvelistv5 – Published: 2020-12-15 22:15 – Updated: 2024-08-04 16:55

Summary

Icinga 2 v2.8.0 through v2.11.7 and v2.12.2 has an issue where revoked certificates due for renewal will automatically be renewed, ignoring the CRL. This issue is fixed in Icinga 2 v2.11.8 and v2.12.3.

Severity

No CVSS data available.

CWE

Assigner

mitre CNA under the mitre root

CNA scorecard E 28/100 over 2325 records in the last 180 days details

References

2 references

URL	Tags
https://github.com/Icinga/icinga2/compare/v2.12.1…	x_refsource_MISC
https://github.com/Icinga/icinga2/security/adviso…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Vulnerability timeline

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

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