Is CVE-2017-17321 in the CISA KEV catalog?

No. CVE-2017-17321 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2017-17321?

CVE-2017-17321 has a CVSS v3 base score of 3.3 (LOW).

What is the EPSS score for CVE-2017-17321?

CVE-2017-17321 has an EPSS score of 0.25% (16th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2017-17321?

Upgrade ensp firmware to v100r002c00b510 or later.

CVE & CISA-KEV Catalog

CVE-2017-17321

LOW

3.3

CVSS v3

NVD

Description

Huawei eNSP software with software of versions earlier than V100R002C00B510 has a buffer overflow vulnerability. Due to the improper validation of specific command line parameter, a local attacker could exploit this vulnerability to cause the software process abnormal.

CWE-119Buffer Overflow

How to fix

Remediation Available

ensp firmwareNVD

Affected:< v100r002c00b510Fixed in:v100r002c00b510CVE-2017-17321derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityLow

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Exploit Intelligence

0.25%probability of exploitation in 30 days

16thpercentile

Low risk: more likely to be exploited than 16% of all known CVEs.

References

Vendor Advisory1

huawei.com

Third-Party Advisory1

securityfocus.com

Related Vulnerabilities

Other CWE-119 (Buffer Overflow) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2023-4966	Critical	9.4	100%	KEV + Ransom	Fix
CVE-2017-11882	High	7.8	100%	KEV + Ransom	-
CVE-2020-0796	Critical	10.0	100%	KEV + Ransom	-
CVE-2008-4250	Critical	9.8	99%	KEV	-
CVE-2017-15944	Critical	9.8	98%	KEV	Fix
CVE-2015-0014	High	10.0	97%	-	-

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.