ClamAV OLE2 File Format Decryption Denial of Service Vulnerability (Cisco Cisco Secure Endpoint)
En bref
- Source
- NVD
- EPSS
- EPSS 1.81 % · centile 79 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- cisco
- Statut NVD
- Modified
Description
A vulnerability in the Object Linking and Embedding 2 (OLE2) decryption routine of ClamAV could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to an integer underflow in a bounds check that allows for a heap buffer overflow read. An attacker could exploit this vulnerability by submitting a crafted file containing OLE2 content to be scanned by ClamAV on an affected device. A successful exploit could allow the attacker to terminate the ClamAV scanning process, resulting in a DoS condition on the affected software. For a description of this vulnerability, see the . Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.
Faiblesses (CWE)
- CWE-122 — Débordement de tampon sur le tas
Références
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L | cisco |
| CVSS 3.1 | MEDIUM 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L | NVD · psirt@cisco.com (Secondary) |
| CVSS 3.1 | HIGH 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | NVD · nvd@nist.gov (Primary) |
Références européennes
- ENISA EUVD · EUVD-2025-2155
- GCVE · GCVE-0-2025-20128
Avis du CERT-FR
- CERTFR-2025-AVI-0414 — Multiples vulnérabilités dans Synacor Zimbra Collaboration · cert.ssi.gouv.fr
- CERTFR-2025-AVI-0068 — Vulnérabilité dans ClamAV · cert.ssi.gouv.fr
- CERTFR-2025-AVI-0064 — Multiples vulnérabilités dans les produits Cisco · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:a:clamav:clamav:*:*:*:*:*:*:*:*≥ 1.0.0 < 1.0.8cpe:2.3:a:clamav:clamav:*:*:*:*:*:*:*:*≥ 1.1.0 < 1.4.2cpe:2.3:a:cisco:secure_endpoint:*:*:*:*:*:macos:*:*< 1.24.4cpe:2.3:a:cisco:secure_endpoint:*:*:*:*:*:linux:*:*< 1.25.1cpe:2.3:a:cisco:secure_endpoint:*:*:*:*:*:windows:*:*< 7.5.20cpe:2.3:a:cisco:secure_endpoint:*:*:*:*:*:windows:*:*≥ 8.0.1.21160 < 8.4.3cpe:2.3:a:cisco:secure_endpoint_private_cloud:*:*:*:*:*:*:*:*< 4.2.0
Produits affectés
| Produit | Versions |
|---|---|
| Cisco · Cisco Secure Endpoint | affected 7.0.5 ; affected 6.2.19 ; affected 7.3.3 ; affected 7.2.13 ; affected 6.1.5 ; affected 6.3.1 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |