CVE-2019-2945
published 2019-10-16CVE-2019-2945: Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Networking). Supported versions that are affected are Java SE: 7u231…
PriorityP412low3.1CVSS 3.1
AVNACHPRNUIRSUCNINAL
EPSS
3.36%
87.4th percentile
Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Networking). Supported versions that are affected are Java SE: 7u231, 8u221, 11.0.4 and 13; Java SE Embedded: 8u221. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded. Successful attacks require human interaction from a person other than the attacker. 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: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets (in Java SE 8), that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability does not apply to Java deployments, typically in servers, that load and run only trusted code (e.g., code installed by an administrator). CVSS 3.0 Base Score 3.1 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L).
Affected
35 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| debian | openjdk-11 | < openjdk-11 11.0.5+10-1 (bullseye) | openjdk-11 11.0.5+10-1 (bullseye) |
| debian | openjdk-8 | < openjdk-11 11.0.5+10-1 (bullseye) | openjdk-11 11.0.5+10-1 (bullseye) |
| netapp | e-series_santricity_os_controller | 11.0.0 – 11.50.2 | — |
| opensuse | leap | — | — |
| opensuse | leap | — | — |
| oracle | jdk | — | — |
| oracle | jdk | — | — |
| oracle | jdk | — | — |
| oracle | jdk | — | — |
| oracle | jre | — | — |
| oracle | jre | — | — |
| oracle | jre | — | — |
| oracle | jre | — | — |
| oracle_corporation | java | — | — |
| oracle_corporation | java | — | — |
| redhat | enterprise_linux | — | — |
| redhat | enterprise_linux_desktop | — | — |
| redhat | enterprise_linux_desktop | — | — |
CVSS provenance
nvdv3.13.1LOWCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L
nvdv2.02.6LOWAV:N/AC:H/Au:N/C:N/I:N/A:P
osv3.7LOW
vendor_ubuntu3.7LOW
vendor_debian3.1LOW
vendor_redhat3.1LOW
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GHSA
GHSA-r4rr-2jhp-m6wm: Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Networking)
ghsa_unreviewed·2022-05-24
CVE-2019-2945 [LOW] GHSA-r4rr-2jhp-m6wm: Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Networking)
Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Networking). Supported versions that are affected are Java SE: 7u231, 8u221, 11.0.4 and 13; Java SE Embedded: 8u221. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded. Successful attacks require human interaction from a person other than the attacker. 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: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets (in Java SE 8), that load and run untrusted code (e.g., cod
OSV
openjdk-8, openjdk-lts vulnerabilities
osv·2019-12-17·CVSS 3.7
CVE-2019-2894 [LOW] openjdk-8, openjdk-lts vulnerabilities
openjdk-8, openjdk-lts vulnerabilities
Jan Jancar, Petr Svenda, and Vladimir Sedlacek discovered that a side-
channel vulnerability existed in the ECDSA implementation in OpenJDK. An
Attacker could use this to expose sensitive information. (CVE-2019-2894)
It was discovered that the Socket implementation in OpenJDK did not
properly restrict the creation of subclasses with a custom Socket
implementation. An attacker could use this to specially create a Java class
that could possibly bypass Java sandbox restrictions. (CVE-2019-2945)
Rob Hamm discovered that the Kerberos implementation in OpenJDK did not
properly handle proxy credentials. An attacker could possibly use this to
impersonate another user. (CVE-2019-2949)
It was discovered that a NULL pointer dereference existed in the font
ha
OSV
CVE-2019-2945: Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Networking)
osv·2019-10-16·CVSS 3.1
CVE-2019-2945 [LOW] CVE-2019-2945: Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Networking)
Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Networking). Supported versions that are affected are Java SE: 7u231, 8u221, 11.0.4 and 13; Java SE Embedded: 8u221. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded. Successful attacks require human interaction from a person other than the attacker. 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: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets (in Java SE 8), that load and run untrusted code (e.g., cod
Ubuntu
OpenJDK vulnerabilities
vendor_ubuntu·2019-12-17·CVSS 3.7
CVE-2019-2894 [LOW] OpenJDK vulnerabilities
Title: OpenJDK vulnerabilities
Summary: Several security issues were fixed in OpenJDK.
Jan Jancar, Petr Svenda, and Vladimir Sedlacek discovered that a side-
channel vulnerability existed in the ECDSA implementation in OpenJDK. An
Attacker could use this to expose sensitive information. (CVE-2019-2894)
It was discovered that the Socket implementation in OpenJDK did not
properly restrict the creation of subclasses with a custom Socket
implementation. An attacker could use this to specially create a Java class
that could possibly bypass Java sandbox restrictions. (CVE-2019-2945)
Rob Hamm discovered that the Kerberos implementation in OpenJDK did not
properly handle proxy credentials. An attacker could possibly use this to
impersonate another user. (CVE-2019-2949)
It was discovered that
Red Hat
OpenJDK: Missing restrictions on use of custom SocketImpl (Networking, 8218573)
vendor_redhat·2019-10-15·CVSS 3.1
CVE-2019-2945 [LOW] OpenJDK: Missing restrictions on use of custom SocketImpl (Networking, 8218573)
OpenJDK: Missing restrictions on use of custom SocketImpl (Networking, 8218573)
Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Networking). Supported versions that are affected are Java SE: 7u231, 8u221, 11.0.4 and 13; Java SE Embedded: 8u221. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded. Successful attacks require human interaction from a person other than the attacker. 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: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or s
Debian
CVE-2019-2945: openjdk-11 - Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (compon...
vendor_debian·2019·CVSS 3.1
CVE-2019-2945 [LOW] CVE-2019-2945: openjdk-11 - Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (compon...
Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Networking). Supported versions that are affected are Java SE: 7u231, 8u221, 11.0.4 and 13; Java SE Embedded: 8u221. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded. Successful attacks require human interaction from a person other than the attacker. 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: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets (in Java SE 8), that load and run untrusted code (e.g., cod
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2019-2945 OpenJDK: Missing restrictions on use of custom SocketImpl (Networking, 8218573)
bugzilla·2019-10-14·CVSS 3.1
CVE-2019-2945 [LOW] CVE-2019-2945 OpenJDK: Missing restrictions on use of custom SocketImpl (Networking, 8218573)
CVE-2019-2945 OpenJDK: Missing restrictions on use of custom SocketImpl (Networking, 8218573)
It was discovered that Socket and ServerSocket classes in the Networking component in OpenJDK did not restrict creation of subclasses with custom SocketImpl. A specially crafted Java application or applet could use this flaw to bypass certain Java sandbox restriction.
The fix for this issue introduces new NetPermission named setSocketImpl which controls the ability to use custom SocketImpl.
Discussion:
Public now via Oracle CPU October 2019:
https://www.oracle.com/security-alerts/cpuoct2019.html#AppendixJAVA
Fixed in Oracle Java SE 13.0.1, 11.0.5, 8u231, and 7u241.
---
This issue has been addressed in the following products:
Red Hat Enterprise Linux 7
Via RHSA-2019:3128 https://access.re
Bugzilla
CVE-2019-11072 lighttpd: signed integer overflow causing denial of service
bugzilla·2019-04-15·CVSS 9.8
CVE-2019-11072 [CRITICAL] CVE-2019-11072 lighttpd: signed integer overflow causing denial of service
CVE-2019-11072 lighttpd: signed integer overflow causing denial of service
lighttpd before 1.4.54 has a signed integer overflow, which might allow remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a malicious HTTP GET request, as demonstrated by mishandling of /%2F? in burl_normalize_2F_to_slash_fix in burl.c.
Reference:
https://redmine.lighttpd.net/issues/2945
Upstream commit:
https://github.com/lighttpd/lighttpd1.4/commit/32120d5b8b3203fc21ccb9eafb0eaf824bb59354
Discussion:
Created lighttpd tracking bugs for this issue:
Affects: fedora-all [bug 1699733]
---
Created lighttpd tracking bugs for this issue:
Affects: epel-all [bug 1699734]
---
This CVE Bugzilla entry is for community support informational purposes only a
http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00064.htmlhttp://lists.opensuse.org/opensuse-security-announce/2019-11/msg00066.htmlhttp://lists.opensuse.org/opensuse-security-announce/2019-12/msg00031.htmlhttp://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.htmlhttps://access.redhat.com/errata/RHSA-2019:3134https://access.redhat.com/errata/RHSA-2019:3135https://access.redhat.com/errata/RHSA-2019:3136https://access.redhat.com/errata/RHSA-2019:3157https://access.redhat.com/errata/RHSA-2019:3158https://access.redhat.com/errata/RHSA-2019:4109https://access.redhat.com/errata/RHSA-2019:4110https://access.redhat.com/errata/RHSA-2019:4113https://access.redhat.com/errata/RHSA-2019:4115https://access.redhat.com/errata/RHSA-2020:0006https://access.redhat.com/errata/RHSA-2020:0046https://lists.debian.org/debian-lts-announce/2019/12/msg00005.htmlhttps://seclists.org/bugtraq/2019/Oct/27https://seclists.org/bugtraq/2019/Oct/31https://security.netapp.com/advisory/ntap-20191017-0001/https://usn.ubuntu.com/4223-1/https://www.debian.org/security/2019/dsa-4546https://www.debian.org/security/2019/dsa-4548http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00064.htmlhttp://lists.opensuse.org/opensuse-security-announce/2019-11/msg00066.htmlhttp://lists.opensuse.org/opensuse-security-announce/2019-12/msg00031.htmlhttp://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.htmlhttps://access.redhat.com/errata/RHSA-2019:3134https://access.redhat.com/errata/RHSA-2019:3135https://access.redhat.com/errata/RHSA-2019:3136https://access.redhat.com/errata/RHSA-2019:3157https://access.redhat.com/errata/RHSA-2019:3158https://access.redhat.com/errata/RHSA-2019:4109https://access.redhat.com/errata/RHSA-2019:4110https://access.redhat.com/errata/RHSA-2019:4113https://access.redhat.com/errata/RHSA-2019:4115https://access.redhat.com/errata/RHSA-2020:0006https://access.redhat.com/errata/RHSA-2020:0046https://lists.debian.org/debian-lts-announce/2019/12/msg00005.htmlhttps://seclists.org/bugtraq/2019/Oct/27https://seclists.org/bugtraq/2019/Oct/31https://security.netapp.com/advisory/ntap-20191017-0001/https://usn.ubuntu.com/4223-1/https://www.debian.org/security/2019/dsa-4546https://www.debian.org/security/2019/dsa-4548
2019-10-16
Published