SUSE-SU-2018:2545-1

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Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2018:2545-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2018:2545-1
Related
Published
2018-08-28T15:32:39Z
Modified
2018-08-28T15:32:39Z
Summary
Security update for openssl1
Details

This update for openssl1 fixes the following security issues:

  • CVE-2018-0737: The RSA Key generation algorithm has been shown to be vulnerable to a cache timing side channel attack. An attacker with sufficient access to mount cache timing attacks during the RSA key generation process could have recovered the private key (bsc#1089039)
  • CVE-2018-0732: During key agreement in a TLS handshake using a DH(E) based ciphersuite a malicious server could have sent a very large prime value to the client. This caused the client to spend an unreasonably long period of time generating a key for this prime resulting in a hang until the client has finished. This could be exploited in a Denial Of Service attack (bsc#1097158)
  • Blinding enhancements for ECDSA and DSA (bsc#1097624, bsc#1098592)
References

Affected packages

SUSE:Linux Enterprise Server 11-SECURITY / openssl1

Package

Name
openssl1
Purl
purl:rpm/suse/openssl1&distro=SUSE%20Linux%20Enterprise%20Server%2011-SECURITY

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.0.1g-0.58.12.1

Ecosystem specific 

{
    "binaries": [
        {
            "openssl1-doc": "1.0.1g-0.58.12.1",
            "libopenssl1_0_0": "1.0.1g-0.58.12.1",
            "libopenssl1_0_0-32bit": "1.0.1g-0.58.12.1",
            "libopenssl1_0_0-x86": "1.0.1g-0.58.12.1",
            "openssl1": "1.0.1g-0.58.12.1",
            "libopenssl1-devel": "1.0.1g-0.58.12.1"
        }
    ]
}