VDB
RHSA-2023%3A1981
RHSA-2023%3A1981
PUBLISHED
CVSS 7.5 HIGH
Record from OSV · Published April 25, 2023
Red Hat Security Advisory: pcs security and bug fix update
Risk scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat:rhel_eus:9.0::highavailability | pcs | 0, 0 |
| Red Hat:rhel_eus:9.0::highavailability | pcs-snmp | 0, 0 |
| Red Hat:rhel_eus:9.0::resilientstorage | pcs-snmp | 0, 0 |
| Red Hat:rhel_eus:9.0::resilientstorage | pcs | 0, 0 |
Timeline
- Apr 25, 2023 CVE Published
- Apr 2, 2026 CVE Updated
- Apr 30, 2026 Distribution Patch (2 in total, the first dated here)
- Apr 30, 2026 Security Advisory (3 in total, the first dated here)
Query this with the API
The same record, from the CLI:
vulnetix vdb vuln RHSA-2023%3A1981
vulnetix vdb fixes RHSA-2023%3A1981
Or with curl, using the org id and key from your account page:
curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
"https://api.vdb.vulnetix.com/v2/vuln/RHSA-2023%253A1981/fixes/registry"
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References
- https://access.redhat.com/security/updates/classification/#moderate article
- https://bugzilla.redhat.com/show_bug.cgi?id=2179649 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2180699 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2183192 report
- https://security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_1981.json advisory
- https://nvd.nist.gov/vuln/detail/CVE-2023-27530 advisory
- https://github.com/rubysec/ruby-advisory-db/tree/master/gems/rack/CVE-2023-27530.yml article
- https://access.redhat.com/security/cve/CVE-2023-27539 report
- https://discuss.rubyonrails.org/t/cve-2023-27539-possible-denial-of-service-vulnerability-in-racks-header-parsing/82466 article
- https://access.redhat.com/errata/RHSA-2023:1981 advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2176477 report
- https://access.redhat.com/security/cve/CVE-2023-27530 report
- https://www.cve.org/CVERecord?id=CVE-2023-27530 advisory
- https://discuss.rubyonrails.org/t/cve-2023-27530-possible-dos-vulnerability-in-multipart-mime-parsing/82388 article
- https://www.cve.org/CVERecord?id=CVE-2023-27539 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2023-27539 advisory
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/rack/CVE-2023-27539.yml article
- https://rubysec.com/advisories/CVE-2023-27539/ article