94238vdb entry
http://www.securityfocus.com/bid/94238 CVE-2016-7054
HIGH
ChaCha20/Poly1305 heap-buffer-overflow
Record summary
CVE-2016-7054 has a selected CVSS score of 7.5 (high); EIP currently links 1 catalogued exploit.
Description
In OpenSSL 1.1.0 before 1.1.0c, TLS connections using *-CHACHA20-POLY1305 ciphersuites are susceptible to a DoS attack by corrupting larger payloads. This can result in an OpenSSL crash. This issue is not considered to be exploitable beyond a DoS.
Description source: CVE List
Exploitation context
Available material
- Catalogued exploits
- 1
Affected products and versions
1| Product | Source | Version range | Status |
|---|---|---|---|
OpenSSLBrowse OpenSSL / OpenSSL | CVE List | openssl-1.1.0 | affected |
| openssl-1.1.0a | affected | ||
| openssl-1.1.0b | affected |
Proofs of concept
1Catalogued exploits
ExploitDBOpenSSL 1.1.0a/1.1.0b - Denial of ServiceExploitDB exploitby SilverfoxNot analyzed1 file
References
61037261vdb entry
http://www.securitytracker.com/id/1037261 h20566.www2.hpe.comConfirmation
https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03744en_us nvd.nist.gov
https://nvd.nist.gov/vuln/detail/CVE-2016-7054 40899exploit
https://www.exploit-db.com/exploits/40899 openssl.orgConfirmation
https://www.openssl.org/news/secadv/20161110.txt