CVE-2001-1125

CRITICALNVD 9.89.8—

9.8

Symantec LiveUpdate before 1.6 does not use cryptography to ensure the integrity of download files, which allows remote attackers to execute arbitrary code via DNS spoofing of the update.symantec.com site.

CVSS v3: 9.8
EG Score: 9.8(medium)
EPSS: 87.7%
KEV: Not listed

Published

October 5, 2001

Last Modified

April 16, 2026

Advisory Details (3)

Auto-updated May 1, 2026

No patch confirmed yet.

generic

IBM X-Force Exchange

https://exchange.xforce.ibmcloud.com/vulnerabilities/7235

generic

http://www.securityfocus.com/bid/3403

generic

http://www.securityfocus.com/archive/1/218717

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.

2026-05-29 13:40 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-27 13:37 UTCepss_batch
2026-05-27 13:37 UTCepss_batch
2026-05-26 13:41 UTCepss_batch
2026-05-26 13:41 UTCepss_batch
2026-05-26 13:41 UTCepss_batch
2026-05-26 07:16 UTCepss_batch
2026-05-26 07:16 UTCepss_batch
2026-05-24 16:42 UTCepss_batch
2026-05-21 22:38 UTCepss_batch
2026-05-20 22:36 UTCepss_batch
2026-05-20 11:20 UTCepss_batch
2026-05-20 11:20 UTCepss_batch
2026-05-20 08:14 UTCEG score recompute
2026-05-20 08:14 UTCGHSA enrichment
2026-05-20 03:54 UTCEG score recompute

Frequently asked(5)

What is CVE-2001-1125?

CVE-2001-1125 is a critical vulnerability published on October 5, 2001. Symantec LiveUpdate before 1.6 does not use cryptography to ensure the integrity of download files, which allows remote attackers to execute arbitrary code via DNS spoofing of the update.symantec.com site.

When was CVE-2001-1125 disclosed?

CVE-2001-1125 was first published in the National Vulnerability Database on October 5, 2001, with the most recent update on April 16, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2001-1125 actively exploited?

CVE-2001-1125 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 87.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2001-1125?

CVE-2001-1125 has a CVSS v3 base score of 9.8 (NVD).

How do I remediate CVE-2001-1125?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2001-1125, 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.

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CVE-2001-1125

📅 Published

🔄 Last Modified

📋 Advisory Details (3)

IBM X-Force Exchange

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2001-1125?

Published

Last Modified

Advisory Details (3)

Frequently asked(5)