CLSA-2023-1697816189

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    CLSA-2023-1697816189

    Published: 20 Oct 2023Last Modified: 4 Jun 2026

    Summary: Fix CVE(s): CVE-2023-41360, CVE-2023-41358

    Details: * SECURITY UPDATE: bgpd/bgp_packet.c can read the initial byte of the ORF header in an ahead-of-stream situation - debian/patches/CVE-2023-41360.patch: don't read the first byte of ORF header if we are ahead of stream. - CVE-2023-41360 * SECURITY UPDATE: bgpd/bgp_packet.c processes NLRIs if the attribute length is zero - debian/patches/CVE-2023-41358.patch: do not process NLRIs if the attribute length is zero - CVE-2023-41358

    References: https://errata.cloudlinux.com/ubuntu18_04-els/CLSA-2023-1697816189

    Affected packages

    Package

    Name: quagga

    Purl: pkg:deb/tuxcare/quagga?distro=ubuntu-18.04

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.2.4-1+tuxcare.els1

    Affected versions

    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