| Revision Date: | 2018-09-10 | Version: | 1 |
| Title: | Security update for compat-openssl098 (Moderate) |
| Description: |
This update for compat-openssl098 fixes the following security issues:
- 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) - 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-2018-0739: Constructed ASN.1 types with a recursive definition (such as can be found in PKCS7) could eventually exceed the stack given malicious input with excessive recursion. This could have resulted in DoS (bsc#1087102).
|
| Family: | unix | Class: | patch |
| Status: | | Reference(s): | 1087102
1089039
1097158
1097624
1098592
CVE-2018-0732
CVE-2018-0737
CVE-2018-0739
SUSE-SU-2018:2683-1
|
| Platform(s): | SUSE Linux Enterprise Desktop 12 SP3
| Product(s): | |
| Definition Synopsis |
| SUSE Linux Enterprise Desktop 12 SP3 is installed AND Package Information
libopenssl0_9_8-0.9.8j-106.6.1 is installed
OR libopenssl0_9_8-32bit-0.9.8j-106.6.1 is installed
|