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CVE-2015-7770

5.0 · MEDIUM

Dell SonicWall TotalSecure TZ 100 devices with firmware before 5.9.1.0-22o allow remote attackers to cause a denial of service via a crafted packet.

Published Nov 6, 2015dellCWE-20EPSS 2.90%

Overview

CVE-2015-7770 is a medium-severity vulnerability affecting dell sonicwall_totalsecure_tz_100_firmware. It was published on November 6, 2015 and has a CVSS 2.0 base score of 5.0 (MEDIUM).

This vulnerability has a CVSS 2.0 base score of 5.0, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

Dell SonicWall TotalSecure TZ 100 devices with firmware before 5.9.1.0-22o allow remote attackers to cause a denial of service via a crafted packet.

Remediation

Check the references section for vendor advisories and patches from dell. Update sonicwall_totalsecure_tz_100_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected products

VendorProductVersionsStatus
dellsonicwall_totalsecure_tz_100_firmware0Affected

References

Refjvn.jp/en/jp/JVN90135579/index.htmlRefjvndb.jvn.jp/jvndb/JVNDB-2015-000176Refwww.securitytracker.com/id/1034092Refjvn.jp/en/jp/JVN90135579/index.htmlRefjvndb.jvn.jp/jvndb/JVNDB-2015-000176Refwww.securitytracker.com/id/1034092

How CyberStrike helps

Frequently asked questions

What is CVE-2015-7770?

CVE-2015-7770 is a medium-severity vulnerability affecting dell sonicwall_totalsecure_tz_100_firmware. It was published on November 6, 2015 and has a CVSS 2.0 base score of 5.0 (MEDIUM).

How severe is CVE-2015-7770?

This vulnerability has a CVSS 2.0 base score of 5.0, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2015-7770?

Check the references section for vendor advisories and patches from dell. Update sonicwall_totalsecure_tz_100_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2015-7770?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2015-7770 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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