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    CVE-2021-20179

    A flaw was found in pki-core. An attacker who has successfully compromised a key could use this flaw to renew the corresponding certificate over and over again, as long as it is not explicitly revoked. The highest threat from this vulnerability is to data confidentiality and integrity.

    Published:Mar 12, 2021
    Last Modified:Nov 21, 2024
    EPS:Mar 15, 2021
    EPSS Score:0.00399
    CVSS Score:8.1

    Affected Products

    Vendor
    Dogtagpki
    Product
    Dogtagpki
    Vendor
    Fedoraproject
    Product
    Fedora
    Vendor
    Redhat
    Product
    Certificate System
    Vendor
    Redhat
    Product
    Enterprise Linux
    Vendor
    Redhat
    Product
    Rhel Eus

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-863 Incorrect Authorization

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2022-2414 (CVSS 7.5) — Access to external entities when parsing XML documents can lead to XML external entity (XXE) attacks. This fla…
    CVE-2021-3551 (CVSS 7.8) — A flaw was found in the PKI-server, where the spkispawn command, when run in debug mode, stores admin credenti…
    CVE-2020-25715 (CVSS 6.1) — A flaw was found in pki-core 10.9.0. A specially crafted POST request can be used to reflect a DOM-based cross…
    CVE-2020-15720 (CVSS 6.8) — In Dogtag PKI through 10.8.3, the pki.client.PKIConnection class did not enable python-requests certificate va…
    CVE-2019-10221 (CVSS 4.3) — A Reflected Cross Site Scripting vulnerability was found in all pki-core 10.x.x versions, where the pki-ca mod…
    CVE-2019-10179 (CVSS 4.3) — A vulnerability was found in all pki-core 10.x.x versions, where the Key Recovery Authority (KRA) Agent Servic…
    CVE-2019-10180 (CVSS 2.4) — A vulnerability was found in all pki-core 10.x.x version, where the Token Processing Service (TPS) did not pro…
    CVE-2020-1696 (CVSS 4.6) — A flaw was found in the all pki-core 10.x.x versions, where Token Processing Service (TPS) where it did not pr…
    CVE-2020-1721 (CVSS 6.1) — A flaw was found in the Key Recovery Authority (KRA) Agent Service in pki-core 10.10.5 where it did not proper…
    CVE-2019-10178 (CVSS 4.6) — It was found that the Token Processing Service (TPS) did not properly sanitize the Token IDs from the "Activit…

    References

    https://bugzilla.redhat.com/show_bug.cgi?id=1914379
    https://github.com/dogtagpki/pki/pull/3474
    https://github.com/dogtagpki/pki/pull/3475
    https://github.com/dogtagpki/pki/pull/3476
    https://github.com/dogtagpki/pki/pull/3477
    https://github.com/dogtagpki/pki/pull/3478
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DDOLFOLEIV7I4EUC3SCZBXL6E2ER7ZEN/
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HRE44N6P24AEDKRMWK7RPRLMCUUBRJII/
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/R3I7BRAHLE2WWSY76W3CKFCF5WSSAE24/
    https://bugzilla.redhat.com/show_bug.cgi?id=1914379
    https://github.com/dogtagpki/pki/pull/3474
    https://github.com/dogtagpki/pki/pull/3475
    https://github.com/dogtagpki/pki/pull/3476
    https://github.com/dogtagpki/pki/pull/3477
    https://github.com/dogtagpki/pki/pull/3478
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DDOLFOLEIV7I4EUC3SCZBXL6E2ER7ZEN/
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HRE44N6P24AEDKRMWK7RPRLMCUUBRJII/
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/R3I7BRAHLE2WWSY76W3CKFCF5WSSAE24/

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High