CVE-2020-2756
Description
Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Serialization). Supported versions that are affected are Java SE: 7u251, 8u241, 11.0.6 and 14; Java SE Embedded: 8u241. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Java SE, Java SE Embedded. Note: Applies to client and server deployment of Java. This vulnerability can be exploited through sandboxed Java Web Start applications and sandboxed Java applets. It can also be exploited by supplying data to APIs in the specified Component without using sandboxed Java Web Start applications or sandboxed Java applets, such as through a web service. CVSS 3.0 Base Score 3.7 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L).
How to fix
- mcafee epolicy_orchestrator5.10.0 or later
- debian.org/security/2020/dsa-4662
- usn.ubuntu.com/4337-1/
- debian.org/security/2020/dsa-4668
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L7VHC4EW36KZEIDQ56RPCWBZCQELFFKN/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CKAV6KFFAEANXAN73AFTGU7Z6YNRWCXQ/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NYHHHZRHXCBGRHGE5UP7UEB4IZ2QX536/
- security.gentoo.org/glsa/202006-22
- security.gentoo.org/glsa/202209-15
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| oracle jdk | 1.7.0, 1.8.0, 11.0.6, 14.0.0 | — |
| oracle jre | 1.7.0, 1.8.0, 11.0.6, 14.0.0 | — |
| oracle openjdk | 11 ≤ v ≤ 11.0.6, 13 ≤ v ≤ 13.0.2, 7, 8, 14 | — |
| netapp 7-mode_transition_tool | No range specified | — |
| netapp active_iq_unified_manager | 7.3 ≤ v, 9.5 ≤ v | — |
| netapp cloud_backup | No range specified | — |
| netapp cloud_secure_agent | No range specified | — |
| netapp e-series_performance_analyzer | No range specified | — |
| netapp e-series_santricity_os_controller | 11.0.0 ≤ v ≤ 11.70.2 | — |
| netapp e-series_santricity_web_services | No range specified | — |
| netapp oncommand_insight | No range specified | — |
| netapp santricity_unified_manager | No range specified | — |
| netapp snapmanager | No range specified | — |
| netapp steelstore_cloud_integrated_storage | No range specified | — |
| netapp storagegrid | 9.0.0 ≤ v ≤ 9.0.4, No range specified | — |
| fedoraproject fedora | 30, 31, 32 | — |
| debian debian_linux | 8.0, 9.0, 10.0 | — |
| canonical ubuntu_linux | 16.04, 18.04, 19.10 | — |
| opensuse leap | 15.1, 15.2 | — |
| mcafee epolicy_orchestrator | 5.9.0 ≤ v < 5.10.0, 5.10.0 | 5.10.0 |
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