Vulnerability · Published Apr 15, 2020 · Assigned by oracle
CVE-2020-2800
Medium 4.8
In plain English
A medium-severity security flaw in Java from Oracle Corporation. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 2.9% (higher than 87% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Official description
Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Lightweight HTTP Server). 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 update, insert or delete access to some of Java SE, Java SE Embedded accessible data as well as unauthorized read access to a subset of Java SE, Java SE Embedded accessible data. Note: This vulnerability can only be exploited by supplying data to APIs in the specified Component without using Untrusted Java Web Start applications or Untrusted Java applets, such as through a web service. CVSS 3.0 Base Score 4.8 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N).
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine:v3.20 | openjdk11 | 11.0.7_p10-r0 | ALPINE-CVE-2020-2800 |
| Alpine:v3.21 | openjdk11 | 11.0.7_p10-r0 | ALPINE-CVE-2020-2800 |
| Alpine:v3.22 | openjdk11 | 11.0.7_p10-r0 | ALPINE-CVE-2020-2800 |
| Alpine:v3.23 | openjdk11 | 11.0.7_p10-r0 | ALPINE-CVE-2020-2800 |
| Alpine:v3.24 | openjdk11 | 11.0.7_p10-r0 | ALPINE-CVE-2020-2800 |
| Alpine:v3.20 | openjdk8 | 8.252.09-r0 | ALPINE-CVE-2020-2800 |
| Alpine:v3.21 | openjdk8 | 8.252.09-r0 | ALPINE-CVE-2020-2800 |
| Alpine:v3.22 | openjdk8 | 8.252.09-r0 | ALPINE-CVE-2020-2800 |
| Alpine:v3.23 | openjdk8 | 8.252.09-r0 | ALPINE-CVE-2020-2800 |
| Alpine:v3.24 | openjdk8 | 8.252.09-r0 | ALPINE-CVE-2020-2800 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Oracle Corporation | Java | Java SE: 7u251, 8u241, 11.0.6, 14Java SE Embedded: 8u241 |
References
- https://www.oracle.com/security-alerts/cpuapr2020.html x_refsource_MISC
- https://security.netapp.com/advisory/ntap-20200416-0004/ x_refsource_CONFIRM
- DSA-4662 vendor-advisory, x_refsource_DEBIAN
- USN-4337-1 vendor-advisory, x_refsource_UBUNTU
- [debian-lts-announce] 20200429 [SECURITY] [DLA 2193-1] openjdk-7 security update mailing-list, x_refsource_MLIST
- DSA-4668 vendor-advisory, x_refsource_DEBIAN
- FEDORA-2020-5386fe3bbb vendor-advisory, x_refsource_FEDORA
- FEDORA-2020-21ca991b3b vendor-advisory, x_refsource_FEDORA
- FEDORA-2020-a60ad9d4ec vendor-advisory, x_refsource_FEDORA
- openSUSE-SU-2020:0757 vendor-advisory, x_refsource_SUSE
- openSUSE-SU-2020:0800 vendor-advisory, x_refsource_SUSE
- GLSA-202006-22 vendor-advisory, x_refsource_GENTOO
- openSUSE-SU-2020:0841 vendor-advisory, x_refsource_SUSE
- GLSA-202209-15 vendor-advisory, x_refsource_GENTOO