What is the severity of CVE-2015-7845?

CVE-2015-7845 is considered a medium severity vulnerability due to its potential to cause a denial of service.

How do I fix CVE-2015-7845?

To address CVE-2015-7845, users should upgrade their Huawei eSpace firmware to a version later than V100R001C20SPH605.

What kind of attacks can be executed using CVE-2015-7845?

Exploiting CVE-2015-7845 allows remote attackers to send crafted SSH packets leading to an outage of the command-line interface.

Is there a workaround for CVE-2015-7845?

No specific workaround is recommended for CVE-2015-7845; upgrading to a secure firmware version is the only solution.

Vulnerability/
CVE-2015-7845

medium

CWE

19/11/2015

6/8/2024

CVE-2015-7845: Input Validation

Q: What systems are affected by CVE-2015-7845?

CVE-2015-7845 affects Huawei eSpace U1910, U1911, U1930, U1960, U1980, and U1981 unified gateways running affected firmware versions.

First published: Thu Nov 19 2015(Updated: )

The exception handling mechanism in the CLI Module in Huawei eSpace U1910, U1911, U1930, U1960, U1980, and U1981 unified gateways with software before V100R001C20SPH605 allows remote attackers to cause a denial of service (CLI outage) via crafted SSH packets.

Credit: cve@mitre.org

Affected Software	Affected Version	How to fix
Huawei eSpace firmware	<=v100r001c20
Huawei eSpace unified gateway U1910
Huawei eSpace unified gateway U1911
Huawei eSpace unified gateway U1930
Huawei eSpace unified gateway U1960
Huawei eSpace unified gateway U1980
Huawei eSpace unified gateway U1981

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Reference Links

http://www1.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-453512.htm

Frequently Asked Questions

What is the severity of CVE-2015-7845?
CVE-2015-7845 is considered a medium severity vulnerability due to its potential to cause a denial of service.
How do I fix CVE-2015-7845?
To address CVE-2015-7845, users should upgrade their Huawei eSpace firmware to a version later than V100R001C20SPH605.
What systems are affected by CVE-2015-7845?
CVE-2015-7845 affects Huawei eSpace U1910, U1911, U1930, U1960, U1980, and U1981 unified gateways running affected firmware versions.
What kind of attacks can be executed using CVE-2015-7845?
Exploiting CVE-2015-7845 allows remote attackers to send crafted SSH packets leading to an outage of the command-line interface.
Is there a workaround for CVE-2015-7845?
No specific workaround is recommended for CVE-2015-7845; upgrading to a secure firmware version is the only solution.

agent/type
collector/mitre-cve
source/MITRE
agent/weakness
agent/references
agent/author
agent/severity
agent/last-modified-date
agent/first-publish-date
agent/description
agent/event
agent/source
agent/tags
agent/softwarecombine
collector/nvd-index
agent/software-canonical-lookup-request
vendor/huawei
canonical/huawei espace firmware
version/huawei espace firmware/v100r001c20
canonical/huawei espace unified gateway u1910
canonical/huawei espace unified gateway u1911
canonical/huawei espace unified gateway u1930
canonical/huawei espace unified gateway u1960
canonical/huawei espace unified gateway u1980
canonical/huawei espace unified gateway u1981

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Frequently Asked Questions

What is the severity of CVE-2015-7845?
CVE-2015-7845 is considered a medium severity vulnerability due to its potential to cause a denial of service.
How do I fix CVE-2015-7845?
To address CVE-2015-7845, users should upgrade their Huawei eSpace firmware to a version later than V100R001C20SPH605.
What systems are affected by CVE-2015-7845?
CVE-2015-7845 affects Huawei eSpace U1910, U1911, U1930, U1960, U1980, and U1981 unified gateways running affected firmware versions.
What kind of attacks can be executed using CVE-2015-7845?
Exploiting CVE-2015-7845 allows remote attackers to send crafted SSH packets leading to an outage of the command-line interface.
Is there a workaround for CVE-2015-7845?
No specific workaround is recommended for CVE-2015-7845; upgrading to a secure firmware version is the only solution.