How severe is CVE-2004-0354?

CVE-2004-0354 has a CVSS 2.0 base score of 10.0, rated critical severity.

Is CVE-2004-0354 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 16% (96th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2004-0354?

CVE-2004-0354 primarily affects Gnu Anubis. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2004-0354?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2004-0354 published?

CVE-2004-0354 was published on 2004-11-23 and last updated on 2026-06-16.

CVE-2004-0354

CVE-2004-0354 is a critical-severity vulnerability in Gnu Anubis with a CVSS 2.0 base score of 10.0. Its EPSS exploit-prediction score of 16% places it in the 96th percentile, indicating an elevated likelihood of exploitation.

Key facts

Severity: Critical (CVSS 2.0 base score 10.0)
EPSS exploit prediction: 16% (96th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Gnu Anubis
Published: 2004-11-23
Last modified: 2026-06-16

Description

Multiple format string vulnerabilities in GNU Anubis 3.6.0 through 3.6.2, 3.9.92 and 3.9.93 allow remote attackers to execute arbitrary code via format string specifiers in strings passed to (1) the info function in log.c, (2) the anubis_error function in errs.c, or (3) the ssl_error function in ssl.c.

Frequently asked questions

What is CVE-2004-0354?: Multiple format string vulnerabilities in GNU Anubis 3.6.0 through 3.6.2, 3.9.92 and 3.9.93 allow remote attackers to execute arbitrary code via format string specifiers in strings passed to (1) the info function in log.c, (2) the anubis_error function in errs.c, or (3) the ssl_error function in ssl.c.
How severe is CVE-2004-0354?: CVE-2004-0354 has a CVSS 2.0 base score of 10.0, rated critical severity.
Is CVE-2004-0354 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 16% (96th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2004-0354?: CVE-2004-0354 primarily affects Gnu Anubis. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2004-0354?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2004-0354 published?: CVE-2004-0354 was published on 2004-11-23 and last updated on 2026-06-16.

References

Affected products (5)

cpe:2.3:a:gnu:anubis:3.6.0:*:*:*:*:*:*:*
cpe:2.3:a:gnu:anubis:3.6.1:*:*:*:*:*:*:*
cpe:2.3:a:gnu:anubis:3.6.2:*:*:*:*:*:*:*
cpe:2.3:a:gnu:anubis:3.9.92:*:*:*:*:*:*:*
cpe:2.3:a:gnu:anubis:3.9.93:*:*:*:*:*:*:*

More vulnerabilities in Gnu Anubis

CVE-2004-0353 — Critical (CVSS 10.0): Multiple buffer overflows in auth_ident() function in auth.c for GNU Anubis 3.6.0 through 3.6.2, 3.9.92 and 3.9.93…

All CVEs affecting Gnu Anubis →