Buffer overflow in Ivanti Connect_secure
CVE-2019-11542
In Pulse Secure Pulse Connect Secure version 9.0RX before 9.0R3.4, 8.3RX before 8.3R7.1, 8.2RX before 8.2R12.1, and 8.1RX before 8.1R15.1 and Pulse Policy Secure version 9.0RX before 9.0R3.2, 5.4RX before 5.4R7.1, 5.3RX before 5.3R12.1, 5…
Vulnerability class: Buffer Overflow
EPSS: 0.661 (99.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Ivanti Connect_secure — versions 8.1, 8.2, 8.3
- Pulsesecure Pulse_connect_secure — versions 8.1r1.0, 8.2r1.0, 8.2r1.1
- Pulsesecure Pulse_policy_secure — versions 5.1r1.0, 5.1r1.1, 5.1r2.0
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (x_refsource_CONFIRM, Vendor Advisory)
- cve@mitre.org (VDB Entry, Third Party Advisory, vdb-entry, Broken Link, x_refsource_BID)
- cve@mitre.org (x_refsource_CONFIRM, Third Party Advisory)
- cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (US Government Resource, x_refsource_CERT-VN, Third Party Advisory, third-party-advisory)
Frequently asked questions
- What is CVE-2019-11542?
- CVE-2019-11542 is a high-severity vulnerability in Ivanti Connect_secure, classified under Out-of-bounds Write. CVSS score: 7.2/10. Published 2019-04-26.
- How severe is CVE-2019-11542?
- High severity. CVSS v3 base score is 7.2 out of 10.
- Is CVE-2019-11542 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.