ALSA-2024:0130

Vulnerability from osv_almalinux – Published: 2024-01-10 00:00 – Updated: 2024-01-16 16:44 – Source website
VLAI
Summary
Moderate: frr security update
Details

FRRouting is free software that manages TCP/IP based routing protocols. It supports BGP4, OSPFv2, OSPFv3, ISIS, RIP, RIPng, PIM, NHRP, PBR, EIGRP and BFD.

Security Fix(es):

  • ffr: Flowspec overflow in bgpd/bgp_flowspec.c (CVE-2023-38406)
  • ffr: Out of bounds read in bgpd/bgp_label.c (CVE-2023-38407)
  • frr: crash from specially crafted MP_UNREACH_NLRI-containing BGP UPDATE message (CVE-2023-47234)
  • frr: crash from malformed EOR-containing BGP UPDATE message (CVE-2023-47235)

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.

References
To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "AlmaLinux:8",
        "name": "frr"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "7.5.1-13.el8_9.3.alma.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:8",
        "name": "frr-selinux"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "7.5.1-13.el8_9.3.alma.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "details": "FRRouting is free software that manages TCP/IP based routing protocols. It supports BGP4, OSPFv2, OSPFv3, ISIS, RIP, RIPng, PIM, NHRP, PBR, EIGRP and BFD. \n\nSecurity Fix(es):\n\n* ffr: Flowspec overflow in bgpd/bgp_flowspec.c (CVE-2023-38406)\n* ffr: Out of bounds read in bgpd/bgp_label.c (CVE-2023-38407)\n* frr: crash from specially crafted MP_UNREACH_NLRI-containing BGP UPDATE message (CVE-2023-47234)\n* frr: crash from malformed EOR-containing BGP UPDATE message (CVE-2023-47235)\n\nFor 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.",
  "id": "ALSA-2024:0130",
  "modified": "2024-01-16T16:44:16Z",
  "published": "2024-01-10T00:00:00Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2024:0130"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2023-38406"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2023-38407"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2023-47234"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2023-47235"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2248207"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2248208"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2248526"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2248528"
    },
    {
      "type": "ADVISORY",
      "url": "https://errata.almalinux.org/8/ALSA-2024-0130.html"
    }
  ],
  "related": [
    "CVE-2023-38406",
    "CVE-2023-38407",
    "CVE-2023-47234",
    "CVE-2023-47235"
  ],
  "summary": "Moderate: frr security update"
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.