CVE-2020-33277.5HighCWE-20

CVE-2020-3327: ClamAV ARJ Archive Parsing Denial of Service Vulnerability

Cisco · ClamAV

Vendor fix available · Affected: Cisco ClamAV · Exploitation: possible (1 to 10%)

Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.

5.1%probability of exploitation in the next 30 days

92nd percentile

050100

Higher than 92% of scored CVEs

7.5HighCVSS 3.1

LowMediumHighCrit.

DescriptionCVE.org

A vulnerability in the ARJ archive parsing module in Clam AntiVirus (ClamAV) Software versions 0.102.2 could allow an unauthenticated, remote attacker to cause a denial of service condition on an affected device. The vulnerability is due to a heap buffer overflow read. An attacker could exploit this vulnerability by sending a crafted ARJ file to an affected device. An exploit could allow the attacker to cause the ClamAV scanning process crash, resulting in a denial of service condition.

Affected products1

From the CVE record. A product or version that is not listed is unknown, not unaffected.

Cisco · ClamAVbefore 0.102.3

On the Atlas

Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.

Open the Atlas

Exploitation: Possible (1 to 10%). EPSS between 1% and 10%.
CISA KEV: Not listed
Public check: No public nuclei template
Weakness: Improper Input Validation · Input Validation and Logic
Vendor: Cisco
Published: May 2020
Band: Possible (1 to 10%), May 2020

CoverageNo articles yet

No CyberSIXT article names CVE-2020-3327 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.

References

1 more reference is in the CVE record.