CVE-2011-0453

NONECVSS 0.0Trending — 3 sources updated this week

0.0

F-Secure Internet Gatekeeper for Linux 3.x before 3.03 does not require authentication for reading access logs, which allows remote attackers to obtain potentially sensitive information via a TCP session on the admin UI port.

CVSS v3: —
EG Score: 0.0(none)
EPSS: 72.5%
KEV: Not listed

Published

February 18, 2011

Last Modified

April 29, 2026

References (12)

vultures@jpcerthttp://jvn.jp/en/jp/JVN71542734/index.html
vultures@jpcerthttp://jvndb.jvn.jp/jvndb/JVNDB-2011-000013
vultures@jpcerthttp://osvdb.org/70898
vultures@jpcerthttp://secunia.com/advisories/43326
vultures@jpcerthttp://www.f-secure.com/en_EMEA/support/security-advisory/fsc-2011-1.html
vultures@jpcerthttp://www.vupen.com/english/advisories/2011/0393
af854a3a-2127-422b-91ae-364da2661108http://jvn.jp/en/jp/JVN71542734/index.html
af854a3a-2127-422b-91ae-364da2661108http://jvndb.jvn.jp/jvndb/JVNDB-2011-000013
af854a3a-2127-422b-91ae-364da2661108http://osvdb.org/70898
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/43326
af854a3a-2127-422b-91ae-364da2661108http://www.f-secure.com/en_EMEA/support/security-advisory/fsc-2011-1.html
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2011/0393

Weakness Classification(1)

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

CWE-287Improper Authentication

Data Freshness Timeline

(refreshed 15× 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 13:40 UTCepss_batch
2026-05-29 08:47 UTCEG score recompute
2026-05-29 08:46 UTCGHSA enrichment
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
2026-05-26 13:41 UTCepss_batch
2026-05-26 13:41 UTCepss_batch
2026-05-26 07:16 UTCepss_batch

Frequently asked(4)

What is CVE-2011-0453?

CVE-2011-0453 is a none vulnerability published on February 18, 2011. F-Secure Internet Gatekeeper for Linux 3.x before 3.03 does not require authentication for reading access logs, which allows remote attackers to obtain potentially sensitive information via a TCP session on the admin UI port.

When was CVE-2011-0453 disclosed?

CVE-2011-0453 was first published in the National Vulnerability Database on February 18, 2011, with the most recent update on April 29, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2011-0453 actively exploited?

CVE-2011-0453 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 72.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2011-0453?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2011-0453, 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

See which npm, PyPI, Go, and Maven packages are affected by CVE-2011-0453

Explore →

Is Your Infrastructure Affected by CVE-2011-0453?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs

CVE-2011-0453

📅 Published

🔄 Last Modified

🔗 References (12)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(4)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2011-0453?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (12)

Frequently asked(4)

Related CVEs(same CWE)