CVE-2013-4602

MEDIUMNVD 5.55.5—

5.5

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.

CVSS v3: 5.5
EG Score: 5.5(medium)
EPSS: 62.4%
KEV: Not listed

Published

February 12, 2020

Last Modified

November 21, 2024

References (10)

cve@mitrehttp://www.securityfocus.com/bid/60552
cve@mitrehttp://www.securitytracker.com/id/1028666
cve@mitrehttps://exchange.xforce.ibmcloud.com/vulnerabilities/85099
cve@mitrehttps://packetstormsecurity.com/files/122024/Avira-AntiVir-Engine-Denial-Of-Service-Filter-Evasion.html
cve@mitrehttps://vuldb.com/?id.9151
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/60552
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1028666
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/85099
af854a3a-2127-422b-91ae-364da2661108https://packetstormsecurity.com/files/122024/Avira-AntiVir-Engine-Denial-Of-Service-Filter-Evasion.html
af854a3a-2127-422b-91ae-364da2661108https://vuldb.com/?id.9151

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-400Uncontrolled Resource Consumption (Denial of Service)

Data Freshness Timeline

(refreshed 13× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-02 20:10 UTCepss_batch
2026-06-02 20:10 UTCepss_batch
2026-06-01 13:49 UTCepss_batch
2026-06-01 13:49 UTCepss_batch
2026-05-31 22:28 UTCepss_batch
2026-05-31 22:28 UTCepss_batch
2026-05-31 00:14 UTCepss_batch
2026-05-31 00:14 UTCepss_batch
2026-05-29 13:41 UTCepss_batch
2026-05-29 13:41 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-27 13:38 UTCepss_batch
2026-05-27 13:38 UTCepss_batch
2026-05-27 07:46 UTCEG score recompute
2026-05-27 07:46 UTCGHSA enrichment
2026-05-26 13:41 UTCepss_batch
2026-05-26 13:41 UTCepss_batch
2026-05-26 07:16 UTCepss_batch

Frequently asked(5)

What is CVE-2013-4602?

CVE-2013-4602 is a medium vulnerability published on February 12, 2020. 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.

When was CVE-2013-4602 disclosed?

CVE-2013-4602 was first published in the National Vulnerability Database on February 12, 2020, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2013-4602 actively exploited?

CVE-2013-4602 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 62.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2013-4602?

CVE-2013-4602 has a CVSS v3 base score of 5.5 (NVD).

How do I remediate CVE-2013-4602?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2013-4602, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2013-4602

📅 Published

🔄 Last Modified

🔗 References (10)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2013-4602?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (10)

Frequently asked(5)

Related CVEs(same CWE)