CVE-2020-14779

CWE-770 — Allocation without Limits12 documents9 sources
Severity
3.7LOW
EPSS
0.2%
top 57.91%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
9
Netapp E-series Santricity OS ControllerOracle Corporation Java SE JDK AND JREDebian Debian Linux+6 more
Timeline
PublishedOct 21
Latest updateMay 24

Description

Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Serialization). Supported versions that are affected are Java SE: 7u271, 8u261, 11.0.8 and 15; Java SE Embedded: 8u261. 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 …

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:LExploitability: 2.2 | Impact: 1.4

Affected Packages10 packages

▶NVDoracle/jdk4 versions+3
▶NVDoracle/jre4 versions+3
▶NVDoracle/openjdk17 versions+16
▶Ubuntuopenjdk-8< 8u272-b10-0ubuntu1~16.04+2

Also affects: Debian Linux 10.0, 9.0, Fedora 31, 32, 33

🔴Vulnerability Details

5
GHSA
GHSA-ppr6-rwxr-hfr8: Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Serialization)↗2022-05-24
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OSV
openjdk-8, openjdk-lts regressions↗2020-11-12
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OSV
openjdk-8, openjdk-lts vulnerabilities↗2020-10-27
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OSV
CVE-2020-14779: Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Serialization)↗2020-10-21
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CVEList
CVE-2020-14779: Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Serialization)↗2020-10-21
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📋Vendor Advisories

5
Ubuntu
OpenJDK regressions↗2020-11-12
▶
Ubuntu
OpenJDK vulnerabilities↗2020-10-27
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Red Hat
OpenJDK: High memory usage during deserialization of Proxy class with many interfaces (Serialization, 8236862)↗2020-10-20
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Oracle
Oracle Oracle Java SE Risk Matrix: Serialization — CVE-2020-14779↗2020-10-15
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Debian
CVE-2020-14779: openjdk-11 - Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (compon...↗2020
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💬Community

1
Bugzilla
CVE-2020-14779 OpenJDK: High memory usage during deserialization of Proxy class with many interfaces (Serialization, 8236862)↗2020-10-19
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CVE-2020-14779 (LOW CVSS 3.7) | Vulnerability in the Java SE | cvebase.io