CVE-2014-0160 PoC — OpenSSL 缓冲区错误漏洞

Source

https://github.com/hreese/heartbleed-dtls

Associated Vulnerability

Title:OpenSSL 缓冲区错误漏洞 (CVE-2014-0160)
Description:The (1) TLS and (2) DTLS implementations in OpenSSL 1.0.1 before 1.0.1g do not properly handle Heartbeat Extension packets, which allows remote attackers to obtain sensitive information from process memory via crafted packets that trigger a buffer over-read, as demonstrated by reading private keys, related to d1_both.c and t1_lib.c, aka the Heartbleed bug.

Description

POC for CVE-2014-0160 (Heartbleed) for DTLS

Readme

# heartbleed-dtls-test

POC for CVE-2014-0160 (Heartbleed) for DTLS.

## License

This code is licensed uder the BSD 3-Clause License (file LICENSE), which is 99% identical to
Go's license (file LICENSE.golang). Given that large parts of this code are
copied/inspired by golang's tls code, both license files are included to adhere
to golang's license.

File Snapshot


 [4.0K]  /data/pocs/716b8d0b29d4418d1cdcb1aeb424392b405c5be5
├── [4.0K]  dtls-heartbleed-test
│   └── [2.7K]  main.go
├── [4.0K]  exploit
│   └── [1.2K]  exploit.go
├── [4.0K]  handshake
│   ├── [1.9K]  common.go
│   ├── [5.8K]  dtlsClientHelloMsg.go
│   ├── [2.3K]  dtlsClientHelloMsg_test.go
│   ├── [2.1K]  dtlsHandshake.go
│   ├── [2.0K]  dtlsHandshake_test.go
│   ├── [1.2K]  dtlsHelloVerifyMsg.go
│   ├── [2.0K]  dtlsRecord.go
│   ├── [2.1K]  dtlsRecord_test.go
│   ├── [ 520]  dtls_test.go
│   └── [1.6K]  util.go
├── [1.5K]  LICENSE
├── [1.4K]  LICENSE.golang
├── [ 353]  README.md
└── [4.0K]  tests
    ├── [  40]  ca.tmpl
    ├── [ 464]  dtls_lo_gnutls_ClientHello_only.pcapng
    ├── [4.1K]  dtls_lo_gnutls_to_openssl.pcapng
    ├── [3.8K]  dtls_lo_openssl_to_openssl_no_session_ticket.pcapng
    ├── [3.9K]  dtls_lo_openssl_to_openssl.pcapng
    ├── [2.8M]  openssl_vuln
    ├── [ 112]  server.tmpl
    ├── [ 101]  start_dtls_gnutls_client.sh
    ├── [ 179]  start_dtls_gnutls_server.sh
    ├── [ 126]  start_dtls_openssl_client.sh
    ├── [ 170]  start_dtls_openssl_server.sh
    ├── [ 20K]  tls_lo_exploit_to_openssl.pcapng
    ├── [6.6K]  x509-ca-key.pem
    ├── [1.2K]  x509-ca.pem
    ├── [6.6K]  x509-server-key.pem
    └── [1.3K]  x509-server.pem

4 directories, 31 files

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