Vulnerability in Samba
CVE-2022-1615
In Samba, GnuTLS gnutls_rnd() can fail and give predictable random values.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.005 (41.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 42nd percentile — 41.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: -0.000
Affected products
- Samba
- Fedoraproject Fedora — versions 37
- Samba — versions Samba 4.1 and newer
Weakness classification (CWE)
Public proof-of-concept exploits
References
- bugzilla.samba.org/show_bug.cgi (Exploit, Issue Tracking, Vendor Advisory)
- gitlab.com/samba-team/samba/-/merge_requests/2644 (Patch, Third Party Advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory, Mailing List, Third Party Advisory)
- security.gentoo.org/glsa/202309-06 (vendor-advisory, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-1615?
- CVE-2022-1615 is a medium-severity vulnerability in Samba, classified under Use of Insufficiently Random Values. CVSS score: 5.5/10. Published 2022-09-01.
- How severe is CVE-2022-1615?
- Medium severity. CVSS v3 base score is 5.5 out of 10.
- Is CVE-2022-1615 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.