How severe is CVE-2007-2195?

CVE-2007-2195 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2007-2195 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (87th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-2195?

CVE-2007-2195 affects Alvaro Alvaros Messenger. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2007-2195?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2007-2195 published?

CVE-2007-2195 was published on 2007-04-24 and last updated on 2026-06-16.

CVE-2007-2195

CVE-2007-2195 is a medium-severity vulnerability in Alvaro Alvaros Messenger with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 2.0 base score 5.0)
EPSS exploit prediction: 3% (87th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Alvaro Alvaros Messenger
Published: 2007-04-24
Last modified: 2026-06-16

Description

aMSN (aka Alvaro's Messenger) 0.96 and earlier allows remote attackers to cause a denial of service (application crash) by sending invalid data to TCP port 31337.

Frequently asked questions

What is CVE-2007-2195?: aMSN (aka Alvaro's Messenger) 0.96 and earlier allows remote attackers to cause a denial of service (application crash) by sending invalid data to TCP port 31337.
How severe is CVE-2007-2195?: CVE-2007-2195 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2007-2195 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (87th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-2195?: CVE-2007-2195 affects Alvaro Alvaros Messenger. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2007-2195?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2007-2195 published?: CVE-2007-2195 was published on 2007-04-24 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:alvaro:alvaros_messenger:*:*:*:*:*:*:*:*

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