How severe is CVE-2007-1655?

CVE-2007-1655 has a CVSS 2.0 base score of 10.0, rated critical severity.

Is CVE-2007-1655 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 7% (93rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-1655?

CVE-2007-1655 affects Tinymux. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2007-1655?

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-2007-1655 published?

CVE-2007-1655 was published on 2007-03-24 and last updated on 2026-06-16.

CVE-2007-1655

CVE-2007-1655 is a critical-severity vulnerability in Tinymux with a CVSS 2.0 base score of 10.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Critical (CVSS 2.0 base score 10.0)
EPSS exploit prediction: 7% (93rd percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Tinymux
Published: 2007-03-24
Last modified: 2026-06-16

Description

Buffer overflow in the fun_ladd function in funmath.cpp in TinyMUX before 20070126 might allow remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via unspecified vectors related to lists of numbers.

Frequently asked questions

What is CVE-2007-1655?: Buffer overflow in the fun_ladd function in funmath.cpp in TinyMUX before 20070126 might allow remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via unspecified vectors related to lists of numbers.
How severe is CVE-2007-1655?: CVE-2007-1655 has a CVSS 2.0 base score of 10.0, rated critical severity.
Is CVE-2007-1655 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 7% (93rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-1655?: CVE-2007-1655 affects Tinymux. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2007-1655?: 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-2007-1655 published?: CVE-2007-1655 was published on 2007-03-24 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:tinymux:tinymux:2.4:*:*:*:*:*:*:*

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