Vulnerability · Published Feb 28, 2020 · Assigned by huawei
CVE-2020-1876
High 7.5
In plain English
A high-severity security flaw in NIP6800;Secospace USG6600;USG9500. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 55% of all known vulnerabilities).
Severity (CVSS NVD)7.5High
Exploit odds (30 days)0.8%top 44.7% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
NIP6800;Secospace USG6600;USG9500 with versions of V500R001C30; V500R001C60SPC500; V500R005C00SPC100 have an out-of-bounds write vulnerability. An unauthenticated attacker crafts malformed packets with specific parameter and sends the packets to the affected products. Due to insufficient validation of packets, which may be exploited to cause the process reboot.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | NIP6800;Secospace USG6600;USG9500 | V500R001C30,V500R001C60SPC500,V500R005C00V500R001C30SPC600,V500R001C60SPC500,V500R005C00V500R001C30SPC200,V500R001C30SPC600,V500R001C60SPC500,V500R005C00 |