rhsa-2024_0880
Vulnerability from csaf_redhat
Published
2024-02-20 11:06
Modified
2024-12-17 22:33
Summary
Red Hat Security Advisory: Release of OpenShift Serverless Client kn 1.31.1 security update

Notes

Topic
Red Hat OpenShift Serverless 1.31.1 is now available. Red Hat Product Security has rated this update as having a security impact of Critical. 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 OpenShift Serverless Client kn 1.31.1 provides a CLI to interact with Red Hat OpenShift Serverless 1.31.1. The kn CLI is delivered as an RPM package for installation on RHEL platforms, and as binaries for non-Linux platforms. This release includes security, bug fixes, and enhancements. Security Fix(es): * go-git: Maliciously crafted Git server replies can cause DoS on go-git clients (CVE-2023-49568) * go-git: Maliciously crafted Git server replies can lead to path traversal and RCE on go-git clients (CVE-2023-49569) * golang: net/http/internal: Denial of Service (DoS) via Resource Consumption via HTTP requests (CVE-2023-39326) * ssh: Prefix truncation attack on Binary Packet Protocol (BPP) (CVE-2023-48795) A Red Hat Security Bulletin, which addresses further details about the Rapid Reset flaw is available in the References section. For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
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": "Red Hat OpenShift Serverless 1.31.1 is now available.\n\nRed Hat Product Security has rated this update as having a security impact of\nCritical. 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 OpenShift Serverless Client kn 1.31.1 provides a CLI to interact with\nRed Hat OpenShift Serverless 1.31.1. The kn CLI is delivered as an RPM package\nfor installation on RHEL platforms, and as binaries for non-Linux platforms.\n\nThis release includes security, bug fixes, and enhancements.\n\nSecurity Fix(es):\n\n* go-git: Maliciously crafted Git server replies can cause DoS on go-git clients (CVE-2023-49568)\n* go-git: Maliciously crafted Git server replies can lead to path traversal and RCE on go-git clients (CVE-2023-49569)\n* golang: net/http/internal: Denial of Service (DoS) via Resource Consumption via HTTP requests (CVE-2023-39326)\n* ssh: Prefix truncation attack on Binary Packet Protocol (BPP) (CVE-2023-48795)\n\nA Red Hat Security Bulletin, which addresses further details about the Rapid\nReset flaw is available in the References section.\n\nFor more details about the security issue(s), including the impact, a CVSS\nscore, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.",
        "title": "Details"
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    "title": "Red Hat Security Advisory: Release of OpenShift Serverless Client kn 1.31.1 security update",
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        "name": "Uncontrolled Resource Consumption"
      },
      "discovery_date": "2023-12-06T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2253330"
        }
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      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in the Golang net/http/internal package. This issue may allow a malicious user to send an HTTP request and cause the receiver to read more bytes from network than are in the body (up to 1GiB), causing the receiver to fail reading the response, possibly leading to a Denial of Service (DoS).",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "golang: net/http/internal: Denial of Service (DoS) via Resource Consumption via HTTP requests",
          "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": {
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      },
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        {
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          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2023-39326"
        },
        {
          "category": "external",
          "summary": "RHBZ#2253330",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2253330"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2023-39326",
          "url": "https://www.cve.org/CVERecord?id=CVE-2023-39326"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-39326",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-39326"
        },
        {
          "category": "external",
          "summary": "https://pkg.go.dev/vuln/GO-2023-2382",
          "url": "https://pkg.go.dev/vuln/GO-2023-2382"
        }
      ],
      "release_date": "2023-12-06T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2024-02-20T11:06:07+00:00",
          "details": "See the Red Hat OpenShift serverless documentation at: \nhttps://access.redhat.com/documentation/en-us/red_hat_openshift_serverless/1.31",
          "product_ids": [
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            "8Base-Openshift-Serverless-1:openshift-serverless-clients-0:1.10.0-6.el8.s390x",
            "8Base-Openshift-Serverless-1:openshift-serverless-clients-0:1.10.0-6.el8.src",
            "8Base-Openshift-Serverless-1:openshift-serverless-clients-0:1.10.0-6.el8.x86_64"
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            "category": "none"
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          "url": "https://access.redhat.com/errata/RHSA-2024:0880"
        },
        {
          "category": "workaround",
          "details": "No mitigation is available for this flaw.",
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            "8Base-Openshift-Serverless-1:openshift-serverless-clients-0:1.10.0-6.el8.s390x",
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      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.1"
          },
          "products": [
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            "8Base-Openshift-Serverless-1:openshift-serverless-clients-0:1.10.0-6.el8.s390x",
            "8Base-Openshift-Serverless-1:openshift-serverless-clients-0:1.10.0-6.el8.src",
            "8Base-Openshift-Serverless-1:openshift-serverless-clients-0:1.10.0-6.el8.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "golang: net/http/internal: Denial of Service (DoS) via Resource Consumption via HTTP requests"
    },
    {
      "cve": "CVE-2023-48795",
      "cwe": {
        "id": "CWE-222",
        "name": "Truncation of Security-relevant Information"
      },
      "discovery_date": "2023-12-12T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2254210"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in the SSH channel integrity. By manipulating sequence numbers during the handshake, an attacker can remove the initial messages on the secure channel without causing a MAC failure. For example, an attacker could disable the ping extension and thus disable the new countermeasure in OpenSSH 9.5 against keystroke timing attacks.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "ssh: Prefix truncation attack on Binary Packet Protocol (BPP)",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This CVE is classified as moderate because the attack requires an active Man-in-the-Middle (MITM) who can intercept and modify the connection\u0027s traffic at the TCP/IP layer.\n\nAlthough the attack is cryptographically innovative, its security impact is fortunately quite limited. It only allows the deletion of consecutive messages, and deleting most messages at this protocol stage prevents user authentication from proceeding, leading to a stalled connection.\n\nThe most significant identified impact is that it enables a MITM to delete the SSH2_MSG_EXT_INFO message sent before authentication begins. This allows the attacker to disable a subset of keystroke timing obfuscation features. However, there is no other observable impact on session secrecy or session integrity.",
          "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": {
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          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2023-48795"
        },
        {
          "category": "external",
          "summary": "RHBZ#2254210",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2254210"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2023-48795",
          "url": "https://www.cve.org/CVERecord?id=CVE-2023-48795"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-48795",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-48795"
        },
        {
          "category": "external",
          "summary": "https://access.redhat.com/solutions/7071748",
          "url": "https://access.redhat.com/solutions/7071748"
        },
        {
          "category": "external",
          "summary": "https://terrapin-attack.com/",
          "url": "https://terrapin-attack.com/"
        }
      ],
      "release_date": "2023-12-18T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2024-02-20T11:06:07+00:00",
          "details": "See the Red Hat OpenShift serverless documentation at: \nhttps://access.redhat.com/documentation/en-us/red_hat_openshift_serverless/1.31",
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            "8Base-Openshift-Serverless-1:openshift-serverless-clients-0:1.10.0-6.el8.src",
            "8Base-Openshift-Serverless-1:openshift-serverless-clients-0:1.10.0-6.el8.x86_64"
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          "restart_required": {
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          "url": "https://access.redhat.com/errata/RHSA-2024:0880"
        },
        {
          "category": "workaround",
          "details": "Update to the last version and check that client and server provide kex pseudo-algorithms indicating usage of the updated version of the protocol which is protected from the attack. If \"kex-strict-c-v00@openssh.com\" is provided by clients and \"kex-strict-s-v00@openssh.com\" is in the server\u0027s reply, no other steps are necessary.\n\nDisabling ciphers if necessary:\n\nIf \"kex-strict-c-v00@openssh.com\" is not provided by clients or \"kex-strict-s-v00@openssh.com\" is absent in the server\u0027s reply, you can disable the following ciphers and HMACs as a workaround on RHEL-8 and RHEL-9:\n\n1. chacha20-poly1305@openssh.com\n2. hmac-sha2-512-etm@openssh.com\n3. hmac-sha2-256-etm@openssh.com\n4. hmac-sha1-etm@openssh.com\n5. hmac-md5-etm@openssh.com\n\nTo do that through crypto-policies, one can apply a subpolicy with the following content:\n```\ncipher@SSH = -CHACHA20-POLY1305\nssh_etm = 0\n```\ne.g., by putting these lines into `/etc/crypto-policies/policies/modules/CVE-2023-48795.pmod`, applying the resulting subpolicy with `update-crypto-policies --set $(update-crypto-policies --show):CVE-2023-48795` and restarting openssh server.\n\nOne can verify that the changes are in effect by ensuring the ciphers listed above are missing from both `/etc/crypto-policies/back-ends/openssh.config` and `/etc/crypto-policies/back-ends/opensshserver.config`.\n\nFor more details on using crypto-policies, please refer to https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/9/html/security_hardening/using-the-system-wide-cryptographic-policies_security-hardening\n\nNote that this procedure does limit the interoperability of the host and is only suggested as a temporary mitigation until the issue is fully resolved with an update.\n\nFor RHEL-7: \nWe can recommend to use strict MACs and Ciphers on RHEL7 in both files /etc/ssh/ssh_config and /etc/ssh/sshd_config.\n\nBelow strict set of Ciphers and MACs can be used as mitigation for RHEL 7.\n\n```\nCiphers aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com\nMACs umac-64@openssh.com,umac-128@openssh.com,hmac-sha2-256,hmac-sha2-512\n```\n\n- For Openshift Container Platform 4:\nPlease refer the KCS[1] document for verifying the fix in RHCOS.\n\n[1] https://access.redhat.com/solutions/7071748",
          "product_ids": [
            "8Base-Openshift-Serverless-1:openshift-serverless-clients-0:1.10.0-6.el8.ppc64le",
            "8Base-Openshift-Serverless-1:openshift-serverless-clients-0:1.10.0-6.el8.s390x",
            "8Base-Openshift-Serverless-1:openshift-serverless-clients-0:1.10.0-6.el8.src",
            "8Base-Openshift-Serverless-1:openshift-serverless-clients-0:1.10.0-6.el8.x86_64"
          ]
        }
      ],
      "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:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N",
            "version": "3.1"
          },
          "products": [
            "8Base-Openshift-Serverless-1:openshift-serverless-clients-0:1.10.0-6.el8.ppc64le",
            "8Base-Openshift-Serverless-1:openshift-serverless-clients-0:1.10.0-6.el8.s390x",
            "8Base-Openshift-Serverless-1:openshift-serverless-clients-0:1.10.0-6.el8.src",
            "8Base-Openshift-Serverless-1:openshift-serverless-clients-0:1.10.0-6.el8.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "ssh: Prefix truncation attack on Binary Packet Protocol (BPP)"
    },
    {
      "cve": "CVE-2023-49568",
      "cwe": {
        "id": "CWE-400",
        "name": "Uncontrolled Resource Consumption"
      },
      "discovery_date": "2024-01-12T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2258165"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A denial of service (DoS) vulnerability was found in the go library go-git. This issue may allow an attacker to perform denial of service attacks by providing specially crafted responses from a Git server, which can trigger resource exhaustion in go-git clients.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "go-git: Maliciously crafted Git server replies can cause DoS on go-git clients",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This problem only affects the go implementation and not the original git cli code. Applications using only in-memory filesystems are not affected by this issue. Clients should be limited to connect to only trusted git servers to reduce the risk of compromise.",
          "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": [
          "8Base-Openshift-Serverless-1:openshift-serverless-clients-0:1.10.0-6.el8.ppc64le",
          "8Base-Openshift-Serverless-1:openshift-serverless-clients-0:1.10.0-6.el8.s390x",
          "8Base-Openshift-Serverless-1:openshift-serverless-clients-0:1.10.0-6.el8.src",
          "8Base-Openshift-Serverless-1:openshift-serverless-clients-0:1.10.0-6.el8.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2023-49568"
        },
        {
          "category": "external",
          "summary": "RHBZ#2258165",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2258165"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2023-49568",
          "url": "https://www.cve.org/CVERecord?id=CVE-2023-49568"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-49568",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-49568"
        },
        {
          "category": "external",
          "summary": "https://github.com/go-git/go-git/security/advisories/GHSA-mw99-9chc-xw7r",
          "url": "https://github.com/go-git/go-git/security/advisories/GHSA-mw99-9chc-xw7r"
        }
      ],
      "release_date": "2023-12-24T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2024-02-20T11:06:07+00:00",
          "details": "See the Red Hat OpenShift serverless documentation at: \nhttps://access.redhat.com/documentation/en-us/red_hat_openshift_serverless/1.31",
          "product_ids": [
            "8Base-Openshift-Serverless-1:openshift-serverless-clients-0:1.10.0-6.el8.ppc64le",
            "8Base-Openshift-Serverless-1:openshift-serverless-clients-0:1.10.0-6.el8.s390x",
            "8Base-Openshift-Serverless-1:openshift-serverless-clients-0:1.10.0-6.el8.src",
            "8Base-Openshift-Serverless-1:openshift-serverless-clients-0:1.10.0-6.el8.x86_64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2024:0880"
        },
        {
          "category": "workaround",
          "details": "In cases where a bump to the latest version of go-git is not possible, a recommendation to reduce the exposure of this threat is limiting its use to only trust-worthy Git servers.",
          "product_ids": [
            "8Base-Openshift-Serverless-1:openshift-serverless-clients-0:1.10.0-6.el8.ppc64le",
            "8Base-Openshift-Serverless-1:openshift-serverless-clients-0:1.10.0-6.el8.s390x",
            "8Base-Openshift-Serverless-1:openshift-serverless-clients-0:1.10.0-6.el8.src",
            "8Base-Openshift-Serverless-1:openshift-serverless-clients-0:1.10.0-6.el8.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "8Base-Openshift-Serverless-1:openshift-serverless-clients-0:1.10.0-6.el8.ppc64le",
            "8Base-Openshift-Serverless-1:openshift-serverless-clients-0:1.10.0-6.el8.s390x",
            "8Base-Openshift-Serverless-1:openshift-serverless-clients-0:1.10.0-6.el8.src",
            "8Base-Openshift-Serverless-1:openshift-serverless-clients-0:1.10.0-6.el8.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "go-git: Maliciously crafted Git server replies can cause DoS on go-git clients"
    },
    {
      "cve": "CVE-2023-49569",
      "cwe": {
        "id": "CWE-22",
        "name": "Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)"
      },
      "discovery_date": "2024-01-12T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2258143"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A path traversal vulnerability was discovered in the go library go-git. This issue may allow an attacker to create and amend files across the filesystem when applications are using the default ChrootOS, potentially allowing remote code execution.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "go-git: Maliciously crafted Git server replies can lead to path traversal and RCE on go-git clients",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This problem only affects the go implementation and not the original git cli code. Applications using BoundOS or in-memory filesystems are not affected by this issue. Clients should be limited to connect to only trusted git servers to reduce the risk of compromise.\n\nIn OpenShift Container Platform (OCP) the vulnerable github.com/go-git/go-git/v5 Go package is used as a dependency in many components where the vulnerable function is not used, hence the impact by this vulnerability is reduced to Low.",
          "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": [
          "8Base-Openshift-Serverless-1:openshift-serverless-clients-0:1.10.0-6.el8.ppc64le",
          "8Base-Openshift-Serverless-1:openshift-serverless-clients-0:1.10.0-6.el8.s390x",
          "8Base-Openshift-Serverless-1:openshift-serverless-clients-0:1.10.0-6.el8.src",
          "8Base-Openshift-Serverless-1:openshift-serverless-clients-0:1.10.0-6.el8.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2023-49569"
        },
        {
          "category": "external",
          "summary": "RHBZ#2258143",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2258143"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2023-49569",
          "url": "https://www.cve.org/CVERecord?id=CVE-2023-49569"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-49569",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-49569"
        },
        {
          "category": "external",
          "summary": "https://github.com/go-git/go-git/security/advisories/GHSA-449p-3h89-pw88",
          "url": "https://github.com/go-git/go-git/security/advisories/GHSA-449p-3h89-pw88"
        }
      ],
      "release_date": "2024-01-09T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2024-02-20T11:06:07+00:00",
          "details": "See the Red Hat OpenShift serverless documentation at: \nhttps://access.redhat.com/documentation/en-us/red_hat_openshift_serverless/1.31",
          "product_ids": [
            "8Base-Openshift-Serverless-1:openshift-serverless-clients-0:1.10.0-6.el8.ppc64le",
            "8Base-Openshift-Serverless-1:openshift-serverless-clients-0:1.10.0-6.el8.s390x",
            "8Base-Openshift-Serverless-1:openshift-serverless-clients-0:1.10.0-6.el8.src",
            "8Base-Openshift-Serverless-1:openshift-serverless-clients-0:1.10.0-6.el8.x86_64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2024:0880"
        },
        {
          "category": "workaround",
          "details": "In cases where a bump to the latest version of go-git is not possible, a recommendation to reduce the exposure of this threat is limiting its use to only trust-worthy Git servers.",
          "product_ids": [
            "8Base-Openshift-Serverless-1:openshift-serverless-clients-0:1.10.0-6.el8.ppc64le",
            "8Base-Openshift-Serverless-1:openshift-serverless-clients-0:1.10.0-6.el8.s390x",
            "8Base-Openshift-Serverless-1:openshift-serverless-clients-0:1.10.0-6.el8.src",
            "8Base-Openshift-Serverless-1:openshift-serverless-clients-0:1.10.0-6.el8.x86_64"
          ]
        }
      ],
      "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:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "8Base-Openshift-Serverless-1:openshift-serverless-clients-0:1.10.0-6.el8.ppc64le",
            "8Base-Openshift-Serverless-1:openshift-serverless-clients-0:1.10.0-6.el8.s390x",
            "8Base-Openshift-Serverless-1:openshift-serverless-clients-0:1.10.0-6.el8.src",
            "8Base-Openshift-Serverless-1:openshift-serverless-clients-0:1.10.0-6.el8.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Critical"
        }
      ],
      "title": "go-git: Maliciously crafted Git server replies can lead to path traversal and RCE on go-git clients"
    }
  ]
}


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Sightings

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Nomenclature

  • 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.