CVE Feed

    Dashboard / CVE / CVE-2013-1812

    CVE-2013-1812

    The ruby-openid gem before 2.2.2 for Ruby allows remote OpenID providers to cause a denial of service (CPU consumption) via (1) a large XRDS document or (2) an XML Entity Expansion (XEE) attack.

    Published:Dec 12, 2013
    Last Modified:Apr 11, 2025
    EPS:Dec 12, 2013
    EPSS Score:0.00531
    CVSS Score:4.3

    Affected Products

    Vendor
    Fedoraproject
    Product
    Fedora
    Vendor
    Janrain
    Product
    Ruby-openid

    Exploits

    https://github.com/openid/ruby-openid/commit/a3693cef06049563f5b4e4824f4d3211288508edhttps://github.com/openid/ruby-openid/commit/a3693cef06049563f5b4e4824f4d3211288508ed

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2026-54231 (CVSS 5.5) — A content injection vulnerability was found in the ABRT post-create event handler scripts in libreport. The ev…
    CVE-2026-54230 (CVSS 7) — A symlink following vulnerability was found in the ABRT post-create event handler scripts in libreport. Event …
    CVE-2026-35094 (CVSS 3.3) — A flaw was found in libinput. An attacker capable of deploying a Lua plugin file in specific system directorie…
    CVE-2026-35093 (CVSS 8.8) — A flaw was found in libinput. A local attacker who can place a specially crafted Lua bytecode file in certain …
    CVE-2024-3056 (CVSS 7.7) — A flaw was found in Podman. This issue may allow an attacker to create a specially crafted container that, whe…
    CVE-2024-6293 (CVSS 8.8) — Use after free in Dawn in Google Chrome prior to 126.0.6478.126 allowed a remote attacker to potentially explo…
    CVE-2024-6292 (CVSS 8.8) — Use after free in Dawn in Google Chrome prior to 126.0.6478.126 allowed a remote attacker to potentially explo…
    CVE-2024-6291 (CVSS 8.8) — Use after free in Swiftshader in Google Chrome prior to 126.0.6478.126 allowed a remote attacker to potentiall…
    CVE-2024-6290 (CVSS 8.8) — Use after free in Dawn in Google Chrome prior to 126.0.6478.126 allowed a remote attacker to potentially explo…
    CVE-2024-38277 (CVSS 5.4) — A unique key should be generated for a user's QR login key and their auto-login key, so the same key cannot be…

    References

    http://lists.fedoraproject.org/pipermail/package-announce/2013-November/120204.html
    http://lists.fedoraproject.org/pipermail/package-announce/2013-November/120361.html
    http://www.openwall.com/lists/oss-security/2013/03/03/8
    https://bugzilla.redhat.com/show_bug.cgi?id=918134
    https://github.com/openid/ruby-openid/blob/master/CHANGELOG.md
    https://github.com/openid/ruby-openid/commit/a3693cef06049563f5b4e4824f4d3211288508ed
    https://github.com/openid/ruby-openid/pull/43
    http://lists.fedoraproject.org/pipermail/package-announce/2013-November/120204.html
    http://lists.fedoraproject.org/pipermail/package-announce/2013-November/120361.html
    http://www.openwall.com/lists/oss-security/2013/03/03/8
    https://bugzilla.redhat.com/show_bug.cgi?id=918134
    https://github.com/openid/ruby-openid/blob/master/CHANGELOG.md
    https://github.com/openid/ruby-openid/commit/a3693cef06049563f5b4e4824f4d3211288508ed
    https://github.com/openid/ruby-openid/pull/43

    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