CVE-2015-1794 The ssl3_get_key_exchange function in ssl/s3_clnt.c in OpenSSL 1.0.2 before 1.0.2e allows remote servers to cause a denial of service (segmentation fault) via a zero p value in an anonymous Diffie-Hel...
MediumCVSS 5.0
EPSS 5.0%
- Published
- Updated
- Exploit status
- No public exploit known
Description
The ssl3_get_key_exchange function in ssl/s3_clnt.c in OpenSSL 1.0.2 before 1.0.2e allows remote servers to cause a denial of service (segmentation fault) via a zero p value in an anonymous Diffie-Hellman (DH) ServerKeyExchange message.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| debian/openssl(Debian:12) | < 1.0.2e-1 | 1.0.2e-1 |
| debian/openssl(Debian:13) | < 1.0.2e-1 | 1.0.2e-1 |
| debian/openssl(Debian:14) | < 1.0.2e-1 | 1.0.2e-1 |
| OpenSSL | = 1.0.2 | No fix listed |
| OpenSSL | = 1.0.2a | No fix listed |
| OpenSSL | = 1.0.2b | No fix listed |
| OpenSSL | = 1.0.2c | No fix listed |
| OpenSSL | = 1.0.2d | No fix listed |
References
- Debian Security Tracker CVE-2015-1794 vendor-advisory
- fortiguard.com
- kb.juniper.net
- kb.juniper.net
- openSUSE-SU-2016:0637 vendor-advisory
- openssl.org vendor-advisory
- 20151204 Multiple Vulnerabilities in OpenSSL (December 2015) Affecting Cisco Products vendor-advisory
- www.oracle.com
- 1034294 vdb-entry
- SSA:2015-349-04 vendor-advisory
- USN-2830-1 vendor-advisory
- cert-portal.siemens.com
- git.openssl.org
- h20566.www2.hpe.com