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CVE-2015-1794

Publication date 4 December 2015

Last updated 24 July 2024


Ubuntu priority

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.

Read the notes from the security team

Status

Package Ubuntu Release Status
openssl 15.10 wily
Fixed 1.0.2d-0ubuntu1.2
15.04 vivid
Not affected
14.04 LTS trusty
Not affected
12.04 LTS precise
Not affected
openssl098 15.10 wily Not in release
15.04 vivid
Not affected
14.04 LTS trusty Not in release
12.04 LTS precise
Not affected

Notes


mdeslaur

1.0.2 only

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package Patch details
openssl

References

Related Ubuntu Security Notices (USN)

    • USN-2830-1
    • OpenSSL vulnerabilities
    • 7 December 2015

Other references