Description
libvmod-digest before 1.0.3, as used in Varnish Enterprise 6.0.x before 6.0.11r5, has an out-of-bounds memory access during base64 decoding, leading to both authentication bypass and information disclosure; however, the exact attack surface will depend on the particular VCL (Varnish Configuration Language) configuration in use.
Published: 2023-08-23
Score: 6.5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

No remediation available yet.

Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2023-45623 libvmod-digest before 1.0.3, as used in Varnish Enterprise 6.0.x before 6.0.11r5, has an out-of-bounds memory access during base64 decoding, leading to both authentication bypass and information disclosure; however, the exact attack surface will depend on the particular VCL (Varnish Configuration Language) configuration in use.
History

Thu, 03 Oct 2024 14:30:00 +0000

Type Values Removed Values Added
First Time appeared Libvmod Digest
Libvmod Digest libvmod Digest
CPEs cpe:2.3:a:libvmod_digest:libvmod_digest:*:*:*:*:*:*:*:*
Vendors & Products Libvmod Digest
Libvmod Digest libvmod Digest
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Subscriptions

Libvmod Digest Libvmod Digest
Varnish-software Varnish Enterprise Vmod Digest
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-10-03T14:09:51.999Z

Reserved: 2023-08-23T00:00:00.000Z

Link: CVE-2023-41104

cve-icon Vulnrichment

Updated: 2024-08-02T18:54:02.970Z

cve-icon NVD

Status : Modified

Published: 2023-08-23T07:15:08.417

Modified: 2024-11-21T08:20:35.543

Link: CVE-2023-41104

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses