rhsa-2017_1802
Vulnerability from csaf_redhat
Published
2017-07-25 17:46
Modified
2024-11-05 20:06
Summary
Red Hat Security Advisory: Red Hat JBoss Web Server Service Pack 1 security update

Notes

Topic
An update is now available for Red Hat JBoss Web Server 3.1. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Red Hat JBoss Web Server is a fully integrated and certified set of components for hosting Java web applications. It is comprised of the Apache HTTP Server, the Apache Tomcat Servlet container, Apache Tomcat Connector (mod_jk), JBoss HTTP Connector (mod_cluster), Hibernate, and the Tomcat Native library. This release of Red Hat JBoss Web Server 3.1 Service Pack 1 serves as a replacement for Red Hat JBoss Web Server 3.1, and includes bug fixes, which are documented in the Release Notes document linked to in the References. Security Fix(es): * It was found that when using remote logging with log4j socket server the log4j server would deserialize any log event received via TCP or UDP. An attacker could use this flaw to send a specially crafted log event that, during deserialization, would execute arbitrary code in the context of the logger application. (CVE-2017-5645) * A vulnerability was discovered in tomcat's handling of pipelined requests when "Sendfile" was used. If sendfile processing completed quickly, it was possible for the Processor to be added to the processor cache twice. This could lead to invalid responses or information disclosure. (CVE-2017-5647) * A vulnerability was discovered in the error page mechanism in Tomcat's DefaultServlet implementation. A crafted HTTP request could cause undesired side effects, possibly including the removal or replacement of the custom error page. (CVE-2017-5664) * A vulnerability was discovered in tomcat. When running an untrusted application under a SecurityManager it was possible, under some circumstances, for that application to retain references to the request or response objects and thereby access and/or modify information associated with another web application. (CVE-2017-5648)
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.


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        "text": "An update is now available for Red Hat JBoss Web Server 3.1.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.",
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        "text": "Red Hat JBoss Web Server is a fully integrated and certified set of components for hosting Java web applications. It is comprised of the Apache HTTP Server, the Apache Tomcat Servlet container, Apache Tomcat Connector (mod_jk), JBoss HTTP Connector (mod_cluster), Hibernate, and the Tomcat Native library.\n\nThis release of Red Hat JBoss Web Server 3.1 Service Pack 1 serves as a replacement for Red Hat JBoss Web Server 3.1, and includes bug fixes, which are documented in the Release Notes document linked to in the References.\n\nSecurity Fix(es):\n\n* It was found that when using remote logging with log4j socket server the log4j server would deserialize any log event received via TCP or UDP. An attacker could use this flaw to send a specially crafted log event that, during deserialization, would execute arbitrary code in the context of the logger application. (CVE-2017-5645)\n\n* A vulnerability was discovered in tomcat\u0027s handling of pipelined requests when \"Sendfile\" was used. If sendfile processing completed quickly, it was possible for the Processor to be added to the processor cache twice. This could lead to invalid responses or information disclosure. (CVE-2017-5647)\n\n* A vulnerability was discovered in the error page mechanism in Tomcat\u0027s DefaultServlet implementation. A crafted HTTP request could cause undesired side effects, possibly including the removal or replacement of the custom error page. (CVE-2017-5664)\n\n* A vulnerability was discovered in tomcat. When running an untrusted application under a SecurityManager it was possible, under some circumstances, for that application to retain references to the request or response objects and thereby access and/or modify information associated with another web application. (CVE-2017-5648)",
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        "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2017/rhsa-2017_1802.json"
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    "title": "Red Hat Security Advisory: Red Hat JBoss Web Server Service Pack 1 security update",
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        {
          "names": [
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          ]
        },
        {
          "names": [
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          ],
          "organization": "Gear Team of Qihoo 360 Inc.",
          "summary": "Acknowledged by upstream."
        }
      ],
      "cve": "CVE-2016-6304",
      "cwe": {
        "id": "CWE-400",
        "name": "Uncontrolled Resource Consumption"
      },
      "discovery_date": "2016-09-19T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1377600"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A memory leak flaw was found in the way OpenSSL handled TLS status request extension data during session renegotiation. A remote attacker could cause a TLS server using OpenSSL to consume an excessive amount of memory and, possibly, exit unexpectedly after exhausting all available memory, if it enabled OCSP stapling support.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "openssl: OCSP Status Request extension unbounded memory growth",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "TLS server applications using OpenSSL versions in Red Hat Enterprise Linux 6 and 7 are only affected if they enable OCSP stapling support. Applications not enabling OCSP stapling support are not affected. Few applications implement OCSP stapling support and typically do not enable it by default.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
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      "product_status": {
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          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2016-6304"
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          "summary": "RHBZ#1377600",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1377600"
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          "summary": "https://www.cve.org/CVERecord?id=CVE-2016-6304",
          "url": "https://www.cve.org/CVERecord?id=CVE-2016-6304"
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          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2016-6304",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-6304"
        },
        {
          "category": "external",
          "summary": "https://www.openssl.org/news/secadv/20160922.txt",
          "url": "https://www.openssl.org/news/secadv/20160922.txt"
        }
      ],
      "release_date": "2016-09-22T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2017-07-25T17:46:13+00:00",
          "details": "Before applying the update, back up your existing Red Hat JBoss Web Server installation (including all applications and configuration files).\n\nThe References section of this erratum contains a download link (you must log in to download the update).",
          "product_ids": [
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          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2017:1802"
        }
      ],
      "scores": [
        {
          "cvss_v2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 5.0,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
            "version": "2.0"
          },
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.0"
          },
          "products": [
            "Red Hat JBoss Web Server 3.1"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "openssl: OCSP Status Request extension unbounded memory growth"
    },
    {
      "cve": "CVE-2016-7056",
      "cwe": {
        "id": "CWE-385",
        "name": "Covert Timing Channel"
      },
      "discovery_date": "2017-01-10T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1412120"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A timing attack flaw was found in OpenSSL that could allow a malicious user with local access to recover ECDSA P-256 private keys.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "openssl: ECDSA P-256 timing attack key recovery",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "In order to exploit this flaw, the attacker needs to be have local (shell) access to the machine where the message is being signed using the ECDSA algorithm with a P-256 elliptic curve key. Then using cache timing attacks (which needs precise timing), on multiple signature runs, the private key could be obtained. Based on the factor that exploitation is difficult, Red Hat Product Security Team has rated this flaw as having Moderate impact. A further security release may address this flaw.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
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        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2016-7056"
        },
        {
          "category": "external",
          "summary": "RHBZ#1412120",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1412120"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2016-7056",
          "url": "https://www.cve.org/CVERecord?id=CVE-2016-7056"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2016-7056",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-7056"
        }
      ],
      "release_date": "2017-01-10T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2017-07-25T17:46:13+00:00",
          "details": "Before applying the update, back up your existing Red Hat JBoss Web Server installation (including all applications and configuration files).\n\nThe References section of this erratum contains a download link (you must log in to download the update).",
          "product_ids": [
            "Red Hat JBoss Web Server 3.1"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2017:1802"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 5.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.0"
          },
          "products": [
            "Red Hat JBoss Web Server 3.1"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "openssl: ECDSA P-256 timing attack key recovery"
    },
    {
      "acknowledgments": [
        {
          "names": [
            "Shi Lei"
          ],
          "organization": "Gear Team of Qihoo 360 Inc."
        }
      ],
      "cve": "CVE-2016-8610",
      "discovery_date": "2016-10-14T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1384743"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A denial of service flaw was found in the way the TLS/SSL protocol defined processing of ALERT packets during a connection handshake. A remote attacker could use this flaw to make a TLS/SSL server consume an excessive amount of CPU and fail to accept connections from other clients.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "SSL/TLS: Malformed plain-text ALERT packets could cause remote DoS",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This flaw affects applications that are compiled against OpenSSL or GnuTLS and do not allocate an extra thread for processing ClientHello messages. Nginx is affected by this issue; Apache httpd is not affected by this issue. This issue has been rated as having a security impact of Moderate. It requires an attacker to send a very large amount of SSL ALERT messages to the host network connection. This issue can also be mitigated by configuring firewalls to limit the number of connections per IP address, or use deep packet inspection to reject these type of alert packets. A future update may address this issue.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
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        ]
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      "references": [
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          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2016-8610"
        },
        {
          "category": "external",
          "summary": "RHBZ#1384743",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1384743"
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          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2016-8610",
          "url": "https://www.cve.org/CVERecord?id=CVE-2016-8610"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2016-8610",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-8610"
        },
        {
          "category": "external",
          "summary": "http://security.360.cn/cve/CVE-2016-8610",
          "url": "http://security.360.cn/cve/CVE-2016-8610"
        }
      ],
      "release_date": "2016-10-24T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2017-07-25T17:46:13+00:00",
          "details": "Before applying the update, back up your existing Red Hat JBoss Web Server installation (including all applications and configuration files).\n\nThe References section of this erratum contains a download link (you must log in to download the update).",
          "product_ids": [
            "Red Hat JBoss Web Server 3.1"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2017:1802"
        }
      ],
      "scores": [
        {
          "cvss_v2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 4.3,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
            "version": "2.0"
          },
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.0"
          },
          "products": [
            "Red Hat JBoss Web Server 3.1"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "SSL/TLS: Malformed plain-text ALERT packets could cause remote DoS"
    },
    {
      "cve": "CVE-2017-5645",
      "cwe": {
        "id": "CWE-502",
        "name": "Deserialization of Untrusted Data"
      },
      "discovery_date": "2017-04-17T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1443635"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "It was found that when using remote logging with log4j socket server the log4j server would deserialize any log event received via TCP or UDP. An attacker could use this flaw to send a specially crafted log event that, during deserialization, would execute arbitrary code in the context of the logger application.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "log4j: Socket receiver deserialization vulnerability",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "The flaw in Log4j-1.x is now identified by CVE-2019-17571. CVE-2017-5645 has been assigned by MITRE to a similar flaw identified in Log4j-2.x",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
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      "references": [
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          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2017-5645"
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          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1443635"
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        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-5645",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-5645"
        }
      ],
      "release_date": "2017-04-02T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2017-07-25T17:46:13+00:00",
          "details": "Before applying the update, back up your existing Red Hat JBoss Web Server installation (including all applications and configuration files).\n\nThe References section of this erratum contains a download link (you must log in to download the update).",
          "product_ids": [
            "Red Hat JBoss Web Server 3.1"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2017:1802"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
          "products": [
            "Red Hat JBoss Web Server 3.1"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "log4j: Socket receiver deserialization vulnerability"
    },
    {
      "cve": "CVE-2017-5647",
      "cwe": {
        "id": "CWE-200",
        "name": "Exposure of Sensitive Information to an Unauthorized Actor"
      },
      "discovery_date": "2017-04-10T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1441205"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A vulnerability was discovered in Tomcat\u0027s handling of pipelined requests when \"Sendfile\" was used. If sendfile processing completed quickly, it was possible for the Processor to be added to the processor cache twice. This could lead to invalid responses or information disclosure.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "tomcat: Incorrect handling of pipelined requests when send file was used",
          "title": "Vulnerability summary"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat JBoss Web Server 3.1"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2017-5647"
        },
        {
          "category": "external",
          "summary": "RHBZ#1441205",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1441205"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2017-5647",
          "url": "https://www.cve.org/CVERecord?id=CVE-2017-5647"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-5647",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-5647"
        }
      ],
      "release_date": "2017-04-10T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2017-07-25T17:46:13+00:00",
          "details": "Before applying the update, back up your existing Red Hat JBoss Web Server installation (including all applications and configuration files).\n\nThe References section of this erratum contains a download link (you must log in to download the update).",
          "product_ids": [
            "Red Hat JBoss Web Server 3.1"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2017:1802"
        },
        {
          "category": "workaround",
          "details": "The AJP connector does not support the sendfile capability.  A server configured to only use the AJP connector (disable HTTP Connector) is not affected by this vulnerability.\n\nDisable the sendfile capability by setting useSendfile=\"false\" in the HTTP connector configuration.  Note: Disabling sendfile, may impact performance on large files.",
          "product_ids": [
            "Red Hat JBoss Web Server 3.1"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.0"
          },
          "products": [
            "Red Hat JBoss Web Server 3.1"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "tomcat: Incorrect handling of pipelined requests when send file was used"
    },
    {
      "cve": "CVE-2017-5648",
      "discovery_date": "2017-04-10T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1441223"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A vulnerability was discovered in tomcat. When running an untrusted application under a SecurityManager it was possible, under some circumstances, for that application to retain references to the request or response objects and thereby access and/or modify information associated with another web application.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "tomcat: Calls to application listeners did not use the appropriate facade object",
          "title": "Vulnerability summary"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat JBoss Web Server 3.1"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2017-5648"
        },
        {
          "category": "external",
          "summary": "RHBZ#1441223",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1441223"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2017-5648",
          "url": "https://www.cve.org/CVERecord?id=CVE-2017-5648"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-5648",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-5648"
        }
      ],
      "release_date": "2017-04-10T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2017-07-25T17:46:13+00:00",
          "details": "Before applying the update, back up your existing Red Hat JBoss Web Server installation (including all applications and configuration files).\n\nThe References section of this erratum contains a download link (you must log in to download the update).",
          "product_ids": [
            "Red Hat JBoss Web Server 3.1"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2017:1802"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 3.6,
            "baseSeverity": "LOW",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N",
            "version": "3.0"
          },
          "products": [
            "Red Hat JBoss Web Server 3.1"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "tomcat: Calls to application listeners did not use the appropriate facade object"
    },
    {
      "cve": "CVE-2017-5664",
      "cwe": {
        "id": "CWE-266",
        "name": "Incorrect Privilege Assignment"
      },
      "discovery_date": "2017-06-06T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1459158"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A vulnerability was discovered in the error page mechanism in Tomcat\u0027s DefaultServlet implementation. A crafted HTTP request could cause undesired side effects, possibly including the removal or replacement of the custom error page.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "tomcat: Security constrained bypass in error page mechanism",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This flaw can be triggered for static error pages only if the readonly property for the DefaultServlet is set to false in the $CATALINA_HOME/conf/web.xml file.  The default for readonly is true.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat JBoss Web Server 3.1"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2017-5664"
        },
        {
          "category": "external",
          "summary": "RHBZ#1459158",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1459158"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2017-5664",
          "url": "https://www.cve.org/CVERecord?id=CVE-2017-5664"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-5664",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-5664"
        },
        {
          "category": "external",
          "summary": "https://tomcat.apache.org/security-7.html#Fixed_in_Apache_Tomcat_7.0.78",
          "url": "https://tomcat.apache.org/security-7.html#Fixed_in_Apache_Tomcat_7.0.78"
        },
        {
          "category": "external",
          "summary": "https://tomcat.apache.org/security-8.html#Fixed_in_Apache_Tomcat_8.0.44",
          "url": "https://tomcat.apache.org/security-8.html#Fixed_in_Apache_Tomcat_8.0.44"
        },
        {
          "category": "external",
          "summary": "https://tomcat.apache.org/security-8.html#Fixed_in_Apache_Tomcat_8.5.15",
          "url": "https://tomcat.apache.org/security-8.html#Fixed_in_Apache_Tomcat_8.5.15"
        }
      ],
      "release_date": "2017-06-06T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2017-07-25T17:46:13+00:00",
          "details": "Before applying the update, back up your existing Red Hat JBoss Web Server installation (including all applications and configuration files).\n\nThe References section of this erratum contains a download link (you must log in to download the update).",
          "product_ids": [
            "Red Hat JBoss Web Server 3.1"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2017:1802"
        },
        {
          "category": "workaround",
          "details": "If it is necessary to have the DefaultServlet property readonly=false, use a jsp error page, for example Error404.jsp rather than a static html error page. Alternatively do not specify an error-page in the Deployment Descriptor and use a custom ErrorReportValve.",
          "product_ids": [
            "Red Hat JBoss Web Server 3.1"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
            "version": "3.0"
          },
          "products": [
            "Red Hat JBoss Web Server 3.1"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "tomcat: Security constrained bypass in error page mechanism"
    },
    {
      "cve": "CVE-2017-7674",
      "discovery_date": "2017-08-10T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1480618"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A vulnerability was discovered in Tomcat where the CORS Filter did not send a \"Vary: Origin\" HTTP header. This potentially allowed sensitive data to be leaked to other visitors through both client-side and server-side caches.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "tomcat: Vary header not added by CORS filter leading to cache poisoning",
          "title": "Vulnerability summary"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat JBoss Web Server 3.1"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2017-7674"
        },
        {
          "category": "external",
          "summary": "RHBZ#1480618",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1480618"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2017-7674",
          "url": "https://www.cve.org/CVERecord?id=CVE-2017-7674"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-7674",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-7674"
        },
        {
          "category": "external",
          "summary": "https://tomcat.apache.org/security-7.html",
          "url": "https://tomcat.apache.org/security-7.html"
        },
        {
          "category": "external",
          "summary": "https://tomcat.apache.org/security-8.html",
          "url": "https://tomcat.apache.org/security-8.html"
        }
      ],
      "release_date": "2017-08-10T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2017-07-25T17:46:13+00:00",
          "details": "Before applying the update, back up your existing Red Hat JBoss Web Server installation (including all applications and configuration files).\n\nThe References section of this erratum contains a download link (you must log in to download the update).",
          "product_ids": [
            "Red Hat JBoss Web Server 3.1"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2017:1802"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.9,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N",
            "version": "3.0"
          },
          "products": [
            "Red Hat JBoss Web Server 3.1"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "tomcat: Vary header not added by CORS filter leading to cache poisoning"
    },
    {
      "cve": "CVE-2019-17571",
      "cwe": {
        "id": "CWE-502",
        "name": "Deserialization of Untrusted Data"
      },
      "discovery_date": "2019-12-20T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1785616"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was discovered in Log4j, where a vulnerable SocketServer class may lead to the deserialization of untrusted data. This flaw allows an attacker to remotely execute arbitrary code when combined with a deserialization gadget.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "log4j: deserialization of untrusted data in SocketServer",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This is the same issue as CVE-2017-5645. MITRE has CVE-2017-5645 to a similar flaw found in log4j-2.x. The flaw found in log4j-1.2 has been assigned CVE-2019-17571. CVE-2019-17571 has been addressed in Red Hat Enterprise Linux via RHSA-2017:2423.\nAlso the rh-java-common-log4j package shipped with Red Hat Software Collections was addressed via RHSA-2017:1417\n\nIn Satellite 5.8, although the version of log4j as shipped in the nutch package is affected, nutch does not load any of the SocketServer classes from log4j. Satellite 5 is considered not vulnerable to this flaw since the affected code can not be reached.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat JBoss Web Server 3.1"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2019-17571"
        },
        {
          "category": "external",
          "summary": "RHBZ#1785616",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1785616"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2019-17571",
          "url": "https://www.cve.org/CVERecord?id=CVE-2019-17571"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2019-17571",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-17571"
        }
      ],
      "release_date": "2019-12-20T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2017-07-25T17:46:13+00:00",
          "details": "Before applying the update, back up your existing Red Hat JBoss Web Server installation (including all applications and configuration files).\n\nThe References section of this erratum contains a download link (you must log in to download the update).",
          "product_ids": [
            "Red Hat JBoss Web Server 3.1"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2017:1802"
        },
        {
          "category": "workaround",
          "details": "Please note that the Log4j upstream strongly recommends against using the SerializedLayout with the SocketAppenders. Customers may mitigate this issue by removing the SocketServer class outright; or if they must continue to use SocketAppenders, they can modify their SocketAppender configuration from SerializedLayout to use JsonLayout instead. An example of this in log4j-server.properties might look like this:\n\nlog4j.appender.file.layout=org.apache.log4j.JsonLayout",
          "product_ids": [
            "Red Hat JBoss Web Server 3.1"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "Red Hat JBoss Web Server 3.1"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "log4j: deserialization of untrusted data in SocketServer"
    }
  ]
}


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Taxonomy of the tags.




  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.