Buffer overflow in Citrix Netscaler_gateway
CVE-2017-7219
A heap overflow vulnerability in Citrix NetScaler Gateway versions 10.1 before 135.8/135.12, 10.5 before 65.11, 11.0 before 70.12, and 11.1 before 52.13 allows a remote authenticated attacker to run arbitrary commands via unspecified vecto…
Vulnerability class: Buffer Overflow
EPSS: 0.016 (82.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Citrix Netscaler_gateway
- Citrix Netscaler_gateway_firmware — versions 10.1, 10.5, 11.0
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (x_refsource_CONFIRM, Patch, Vendor Advisory)
- cve@mitre.org (vdb-entry, x_refsource_SECTRACK)
- cve@mitre.org (Third Party Advisory, vdb-entry, x_refsource_BID, Vendor Advisory)
Frequently asked questions
- What is CVE-2017-7219?
- CVE-2017-7219 is a high-severity vulnerability in Citrix Netscaler_gateway, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 8.8/10. Published 2017-04-13.
- How severe is CVE-2017-7219?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2017-7219 known to be exploited?
- 4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.