CVE-2023-50967
CVE-2023-50967 is a high-severity vulnerability in Latchset Jose with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-400.
Key facts
- Severity: High (CVSS 3.x base score 7.5)
- EPSS exploit prediction: 1% (69th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2023-55695
- Weakness: CWE-400
- Affected product: Latchset Jose
- Published:
- Last modified:
Description
latchset jose through version 11 allows attackers to cause a denial of service (CPU consumption) via a large p2c (aka PBES2 Count) value.
Frequently asked questions
- What is CVE-2023-50967?
- latchset jose through version 11 allows attackers to cause a denial of service (CPU consumption) via a large p2c (aka PBES2 Count) value.
- How severe is CVE-2023-50967?
- CVE-2023-50967 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
- Is CVE-2023-50967 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (69th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-50967?
- CVE-2023-50967 primarily affects Latchset Jose. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2023-50967?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- Does CVE-2023-50967 have an EU (EUVD) identifier?
- Yes. CVE-2023-50967 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-55695.
- When was CVE-2023-50967 published?
- CVE-2023-50967 was published on 2024-03-20 and last updated on 2026-06-17.
References
- https://github.com/P3ngu1nW/CVE_Request/blob/main/latch-jose.md
- https://github.com/latchset/jose
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CIFPQUCLNWEAHYYJWCQD3AZPWYIV6YT3/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OOBFVMOAV732C7PY74AHJ62ZNKT3ISZ6/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/W7EGLOAFN2PWZ75ZRLTUDUZCIPH2VFZU/
- https://lists.fedoraproject.org/archives/list/[email protected]/message/CIFPQUCLNWEAHYYJWCQD3AZPWYIV6YT3/
- https://lists.fedoraproject.org/archives/list/[email protected]/message/OOBFVMOAV732C7PY74AHJ62ZNKT3ISZ6/
- https://lists.fedoraproject.org/archives/list/[email protected]/message/W7EGLOAFN2PWZ75ZRLTUDUZCIPH2VFZU/
Affected products (4)
- cpe:2.3:a:latchset:jose:*:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:40:*:*:*:*:*:*:*
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