VulnerabilityModified

CVE-2017-15349

HIGH 7.5EPSS 0.95%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.95%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

Huawei CloudEngine 12800 V100R003C00, V100R005C00, V100R005C10, V100R006C00,CloudEngine 5800 V100R003C00, V100R005C00, V100R005C10, V100R006C00,CloudEngine 6800 V100R003C00, V100R005C00, V100R005C10, V100R006C00,CloudEngine 7800 V100R003C00, V100R005C00, V100R005C10, V100R006C00 have a memory leak vulnerability. An unauthenticated attacker may send specific Resource ReServation Protocol (RSVP) packets to the affected products. Due to not release the memory to handle the packets, successful exploit will result in memory leak of the affected products and lead to a DoS condition.

CVSS 3.0: 7.5 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS: 0.95% probability · 61th percentile
Public exploits: None in Exploit-DB
CISA KEV: Not listed
Weakness: CWE-772
Affected: huawei/cloudengine 12800 firmware · huawei/cloudengine 5800 firmware · huawei/cloudengine 6800 firmware · huawei/cloudengine 7800 firmware
Source: psirt@huawei.com

EPSS trend

EPSS 0.9% since 27 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

References

http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20171201-01-router-enVendor Advisory
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20171201-01-router-enVendor Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.