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CVE-2016-0798

Description

Memory leak in the SRP_VBASE_get_by_user implementation in OpenSSL 1.0.1 before 1.0.1s and 1.0.2 before 1.0.2g allows remote attackers to cause a denial of service (memory consumption) by providing an invalid username in a connection attempt, related to apps/s_server.c and crypto/srp/srp_vfy.c.

POC

Reference

- http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html

- http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html

- http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html

- http://www.securityfocus.com/bid/91787

- https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf

- https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA40168

Github

- https://github.com/ARPSyndicate/cve-scores

- https://github.com/ARPSyndicate/cvemon

- https://github.com/Samaritin/OSINT

- https://github.com/chnzzh/OpenSSL-CVE-lib

- https://github.com/nidhi7598/OPENSSL_1.0.1g_CVE-2016-0798