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This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
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, 5.2RX before 5.2R12.1, and 5.1RX before 5.1R15.1, an authenticated attacker (via the admin web interface) can send a specially crafted message resulting in a stack buffer overflow.
Source: MITRE View Analysis Description
Source: MITRE
Base Score: 7.2 HIGH Vector: AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H (V3.0 legend) Impact Score: 5.9 Exploitability Score: 1.2
Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): High User Interaction (UI): None Scope (S): Unchanged Confidentiality (C): High Integrity (I): High Availability (A): High
Base Score: 6.5 MEDIUM Vector: (AV:N/AC:L/Au:S/C:P/I:P/A:P) (V2 legend) Impact Subscore: 6.4 Exploitability Subscore: 8.0
Access Vector (AV): Network Access Complexity (AC): Low Authentication (AU): Single Confidentiality (C): Partial Integrity (I): Partial Availability (A): Partial Additional Information: Allows unauthorized disclosure of informationAllows unauthorized modificationAllows disruption of service
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Vulnerability Type (View All)
https://www.kb.cert.org/vuls/id/927237 [No Types Assigned]
MITRE AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
https://devco.re/blog/2019/09/02/attacking-ssl-vpn-part-3-the-golden-Pulse-Secure-ssl-vpn-rce-chain-with-Twitter-as-case-study/ [No Types Assigned]
https://i.blackhat.com/USA-19/Wednesday/us-19-Tsai-Infiltrating-Corporate-Intranet-Like-NSA.pdf [No Types Assigned]
https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44101/ [Vendor Advisory]
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2019-0010 [No Types Assigned]
OR *cpe:2.3:a:pulsesecure:pulse_connect_secure:8.1r1.0:*:*:*:*:*:*:* *cpe:2.3:a:pulsesecure:pulse_connect_secure:8.1r1.1:*:*:*:*:*:*:* *cpe:2.3:a:pulsesecure:pulse_connect_secure:8.1r2.0:*:*:*:*:*:*:* *cpe:2.3:a:pulsesecure:pulse_connect_secure:8.1r2.1:*:*:*:*:*:*:* *cpe:2.3:a:pulsesecure:pulse_connect_secure:8.1r3.0:*:*:*:*:*:*:* *cpe:2.3:a:pulsesecure:pulse_connect_secure:8.1r3.1:*:*:*:*:*:*:* *cpe:2.3:a:pulsesecure:pulse_connect_secure:8.1r3.2:*:*:*:*:*:*:*
(AV:N/AC:L/Au:S/C:P/I:P/A:P)
AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CWE-119
http://www.securityfocus.com/bid/108073 No Types Assigned
http://www.securityfocus.com/bid/108073 Third Party Advisory, VDB Entry
https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44101 No Types Assigned
https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44101 Vendor Advisory
https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44101/ No Types Assigned
https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44101/ Vendor Advisory
https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44101 [No Types Assigned]
http://www.securityfocus.com/bid/108073 [No Types Assigned]