CVE-2007-3805
CVE-2007-3805 is a medium-severity vulnerability in Clavister Clavister Coreplus with a CVSS 2.0 base score of 5.4. 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-310.
Key facts
- Severity: Medium (CVSS 2.0 base score 5.4)
- EPSS exploit prediction: 1% (55th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-310
- Affected product: Clavister Clavister Coreplus
- Published:
- Last modified:
Description
The IKE implementation in Clavister CorePlus before 8.80.03, and 8.80.00, does not properly validate certificates during IKE negotiation, which allows remote attackers to cause a denial of service (gateway stop) via certain certificates.
Frequently asked questions
- What is CVE-2007-3805?
- The IKE implementation in Clavister CorePlus before 8.80.03, and 8.80.00, does not properly validate certificates during IKE negotiation, which allows remote attackers to cause a denial of service (gateway stop) via certain certificates.
- How severe is CVE-2007-3805?
- CVE-2007-3805 has a CVSS 2.0 base score of 5.4, rated medium severity.
- Is CVE-2007-3805 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (55th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2007-3805?
- CVE-2007-3805 primarily affects Clavister Clavister Coreplus. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2007-3805?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2007-3805 published?
- CVE-2007-3805 was published on 2007-07-16 and last updated on 2026-06-16.
References
- http://osvdb.org/37972
- http://secunia.com/advisories/25957
- http://www.clavister.com/releasenotes/CorePlus_Release_Notes_8_80_04.pdf
- http://www.clavister.com/releasenotes/CorePlus_Release_Notes_8_81_01.pdf
- https://exchange.xforce.ibmcloud.com/vulnerabilities/35370
Affected products (2)
- cpe:2.3:a:clavister:clavister_coreplus:*:*:*:*:*:*:*:*
- cpe:2.3:a:clavister:clavister_coreplus:8.81.00:*:*:*:*:*:*:*
More vulnerabilities in Clavister Clavister Coreplus
- CVE-2007-3803 — Critical (CVSS 10.0): The SMTP ALG in Clavister CorePlus before 8.80.04, and 8.81.00, does not properly parse SMTP commands in certain…
- CVE-2007-3804 — Medium (CVSS 5.0): The AntiVirus engine in the HTTP-ALG in Clavister CorePlus before 8.81.00 and 8.80.03 might allow remote attackers to…
All CVEs affecting Clavister Clavister Coreplus →
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