How severe is CVE-2015-1554?

CVE-2015-1554 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2015-1554 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (72nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2015-1554?

CVE-2015-1554 affects Kgb-bot Project Kgb-bot. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2015-1554?

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

When was CVE-2015-1554 published?

CVE-2015-1554 was published on 2017-08-28 and last updated on 2026-06-17.

CVE-2015-1554

CVE-2015-1554 is a high-severity vulnerability in Kgb-bot Project Kgb-bot with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-20.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 5.0
EPSS exploit prediction: 2% (72nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Kgb-bot Project Kgb-bot
Published: 2017-08-28
Last modified: 2026-06-17

Description

kgb-bot 1.33-2 allows remote attackers to cause a denial of service (crash).

Frequently asked questions

What is CVE-2015-1554?: kgb-bot 1.33-2 allows remote attackers to cause a denial of service (crash).
How severe is CVE-2015-1554?: CVE-2015-1554 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2015-1554 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (72nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2015-1554?: CVE-2015-1554 affects Kgb-bot Project Kgb-bot. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2015-1554?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2015-1554 published?: CVE-2015-1554 was published on 2017-08-28 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:kgb-bot_project:kgb-bot:1.33-2:*:*:*:*:*:*:*

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