Scientific Linux Security Update : java-11-openjdk on SL7.x x86_64 (20200421)

medium Nessus Plugin ID 135887
New! Plugin Severity Now Using CVSS v3

The calculated severity for Plugins has been updated to use CVSS v3 by default. Plugins that do not have a CVSS v3 score will fall back to CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Synopsis

The remote Scientific Linux host is missing one or more security updates.

Description

Security Fix(es) :

- OpenJDK: Incorrect bounds checks in NIO Buffers (Libraries, 8234841) (CVE-2020-2803)

- OpenJDK: Incorrect type checks in MethodType.readObject() (Libraries, 8235274) (CVE-2020-2805)

- OpenJDK: Application data accepted before TLS handshake completion (JSSE, 8235691) (CVE-2020-2816)

- OpenJDK: Incorrect handling of Certificate messages during TLS handshake (JSSE, 8232581) (CVE-2020-2767)

- OpenJDK: Unexpected exceptions raised by DOMKeyInfoFactory and DOMXMLSignatureFactory (Security, 8231415) (CVE-2020-2773)

- OpenJDK: Incomplete enforcement of algorithm restrictions for TLS (JSSE, 8232424) (CVE-2020-2778)

- OpenJDK: Re-use of single TLS session for new connections (JSSE, 8234408) (CVE-2020-2781)

- OpenJDK: CRLF injection into HTTP headers in HttpServer (Lightweight HTTP Server, 8234825) (CVE-2020-2800)

- OpenJDK: Regular expression DoS in Scanner (Concurrency, 8236201) (CVE-2020-2830)

- OpenJDK: Misplaced regular expression syntax error check in RegExpScanner (Scripting, 8223898) (CVE-2020-2754)

- OpenJDK: Incorrect handling of empty string nodes in regular expression Parser (Scripting, 8223904) (CVE-2020-2755)

- OpenJDK: Incorrect handling of references to uninitialized class descriptors during deserialization (Serialization, 8224541) (CVE-2020-2756)

- OpenJDK: Uncaught InstantiationError exception in ObjectStreamClass (Serialization, 8224549) (CVE-2020-2757)

Solution

Update the affected packages.

See Also

http://www.nessus.org/u?c28d9fc6

Plugin Details

Severity: Medium

ID: 135887

File Name: sl_20200421_java_11_openjdk_on_SL7_x.nasl

Version: 1.2

Type: local

Agent: unix

Published: 4/22/2020

Updated: 4/24/2020

Dependencies: ssh_get_info.nasl

Risk Information

CVSS Score Source: CVE-2020-2800

VPR

Risk Factor: Medium

Score: 6.5

CVSS v2

Risk Factor: Medium

Base Score: 5.8

Temporal Score: 4.3

Vector: AV:N/AC:M/Au:N/C:P/I:P/A:N

Temporal Vector: E:U/RL:OF/RC:C

CVSS v3

Risk Factor: Medium

Base Score: 4.8

Temporal Score: 4.2

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

Temporal Vector: E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:fermilab:scientific_linux:java-11-openjdk, p-cpe:/a:fermilab:scientific_linux:java-11-openjdk-debuginfo, p-cpe:/a:fermilab:scientific_linux:java-11-openjdk-demo, p-cpe:/a:fermilab:scientific_linux:java-11-openjdk-devel, p-cpe:/a:fermilab:scientific_linux:java-11-openjdk-headless, p-cpe:/a:fermilab:scientific_linux:java-11-openjdk-javadoc, p-cpe:/a:fermilab:scientific_linux:java-11-openjdk-javadoc-zip, p-cpe:/a:fermilab:scientific_linux:java-11-openjdk-jmods, p-cpe:/a:fermilab:scientific_linux:java-11-openjdk-src, x-cpe:/o:fermilab:scientific_linux

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/RedHat/release, Host/RedHat/rpm-list

Exploit Ease: No known exploits are available

Patch Publication Date: 4/21/2020

Vulnerability Publication Date: 4/15/2020

Reference Information

CVE: CVE-2020-2754, CVE-2020-2755, CVE-2020-2756, CVE-2020-2757, CVE-2020-2767, CVE-2020-2773, CVE-2020-2778, CVE-2020-2781, CVE-2020-2800, CVE-2020-2803, CVE-2020-2805, CVE-2020-2816, CVE-2020-2830