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01 Record

CVE-2013-4602

A Denial of Service (infinite loop) vulnerability exists in Avira AntiVir Engine before 8.2.12.58 via an unspecified function in the PDF Scanner Engine.

UnratedPUBLISHEDCNA: mitre
CNA base scoreUnratedNo CNA CVSS vector

02 Description

A Denial of Service (infinite loop) vulnerability exists in Avira AntiVir Engine before 8.2.12.58 via an unspecified function in the PDF Scanner Engine.

03 Exploitation and scoring

Exploitation
Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision
Not assessed by CISA
EPSS probability
1.41% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 72.5% of scored records. A rank, not a probability.
NVD base score
5.5 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
NVD analysis status
Modified. NVD last modified this record on 2026-06-16.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2020-02-12 21:17Z6 YR AGO
Last updated
2024-08-06 16:52Z2 YR AGO
Reserved
2013-06-12
Assigning CNA
mitre
Record state
PUBLISHED
Severity
Not rated by the issuing CNA
CNA CVSS vector
Not published by the issuing CNA
Weaknesses
  • CWE-400Uncontrolled Resource ConsumptionClass
Data version
5.1
Document digest
20a5c038eee61184eaaf792dd720a2c92f1142ad26594ef2d30d68b85cad89a5

05 Affected products

VendorProductVersionsPlatforms
aviraantivir_mailgateNot specified—
aviraantivir_mailgate_suiteNot specified—
aviraantivir_personalNot specified—
aviraantivir_sharepointNot specified—
aviraantivir_webgateNot specified—
aviraantivir_webgate_suiteNot specified—
aviraantivirus_serverNot specified—
aviraexchange_securityNot specified—
aviraprofessional_securityNot specified—
avirasavapiNot specified—

06 References