The remote SUSE Linux SLES15 / SLES_SAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:1971-1 advisory.

    - CVE-2024-34088: Fixed null pointer via get_edge() function can trigger a denial of service     (bsc#1223786).
    - CVE-2024-31951: Fixed buffer overflow in ospf_te_parse_ext_link (bsc#1222528).
    - CVE-2024-31950: Fixed buffer overflow and daemon crash in ospf_te_parse_ri (bsc#1222526).

Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The version of frr installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-34088 advisory.

  - In FRRouting (FRR) through 9.1, it is possible for the get_edge() function in ospf_te.c in the OSPF daemon     to return a NULL pointer. In cases where calling functions do not handle the returned NULL value, the OSPF     daemon crashes, leading to denial of service. (CVE-2024-34088)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SLES15 / SLES_SAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:4090-1 advisory.

    Update to frr 8.5.6 (jsc#PED-PED-11092) including fixes for:

    - CVE-2024-44070,CVE-2024-34088,CVE-2024-31951,CVE-2024-31950,       CVE-2024-31948,CVE-2024-27913,CVE-2023-47235,CVE-2023-47234,       CVE-2023-46753,CVE-2023-46752,CVE-2023-41909,CVE-2023-41360,       CVE-2023-41358,CVE-2023-38802,CVE-2023-38407,CVE-2023-38406,       CVE-2023-3748,CVE-2023-31490,CVE-2023-31489 and other bugfixes.
      See https://frrouting.org/release/8.5.6/ for details.

    The most recent frr 8.x series provides several new features,     improvements and bug fixes for various protocols and daemons,     especially for PIM/PIMv6/BGP and VRF support.

    See https://frrouting.org/release/8.5/ for details and links.

Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - In FRRouting (FRR) through 9.1, it is possible for the get_edge() function in ospf_te.c in the OSPF daemon     to return a NULL pointer. In cases where calling functions do not handle the returned NULL value, the OSPF     daemon crashes, leading to denial of service. (CVE-2024-34088)

Note that Nessus relies on the presence of the package as reported by the vendor.

An update of the frr package has been released.

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2024:0605 advisory.

    Package updates are available for TencentOS Server 4 that fix the following vulnerabilities:

    CVE-2024-34088:
    In FRRouting (FRR) through 9.1, it is possible for the get_edge() function in ospf_te.c in the OSPF daemon     to return a NULL pointer. In cases where calling functions do not handle the returned NULL value, the OSPF     daemon crashes, leading to denial of service.

    CVE-2024-31950:
    In FRRouting (FRR) through 9.1, there can be a buffer overflow and daemon crash in ospf_te_parse_ri for     OSPF LSA packets during an attempt to read Segment Routing subTLVs (their size is not validated).

    CVE-2024-31951:
    In the Opaque LSA Extended Link parser in FRRouting (FRR) through 9.1, there can be a buffer overflow and     daemon crash in ospf_te_parse_ext_link for OSPF LSA packets during an attempt to read Segment Routing     Adjacency SID subTLVs (lengths are not validated).

    CVE-2024-27913:
    ospf_te_parse_te in ospfd/ospf_te.c in FRRouting (FRR) through 9.1 allows remote attackers to cause a     denial of service (ospfd daemon crash) via a malformed OSPF LSA packet, because of an attempted access to     a missing attribute field.

Tenable has extracted the preceding description block directly from the Tencent Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Debian 12 / 13 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-6322 advisory.

    - -------------------------------------------------------------------------     Debian Security Advisory DSA-6322-1                   security@debian.org     https://www.debian.org/security/                                  Aron Xu     June 05, 2026                         https://www.debian.org/security/faq
    - -------------------------------------------------------------------------

    Package        : frr     CVE ID         : CVE-2023-3748 CVE-2024-27913 CVE-2024-31950 CVE-2024-31951                      CVE-2024-34088 CVE-2025-61099 CVE-2025-61100 CVE-2025-61101                      CVE-2025-61102 CVE-2025-61103 CVE-2025-61104 CVE-2025-61105                      CVE-2025-61106 CVE-2025-61107 CVE-2026-5107 CVE-2026-28532                      CVE-2026-37457 CVE-2026-37458     Debian Bug     :

    Several vulnerabilities were discovered in FRRouting (frr), a suite of     internet routing protocol daemons. A remote attacker could trigger these     issues by sending specially crafted protocol packets to a vulnerable     daemon, resulting in denial of service (infinite loops, NULL pointer     dereferences and crashes) or potentially the execution of arbitrary code     through out-of-bounds reads and writes and buffer overflows. The flaws     affect packet and attribute parsing in the BGP daemon (including FlowSpec,     EVPN/VNC NLRI and MP_REACH_NLRI handling), the OSPF daemon (Traffic     Engineering, Segment Routing and Opaque LSA processing) and the babeld     daemon.

    For the oldstable distribution (bookworm), these problems have been fixed     in version 8.4.4-1.1~deb12u2.

    For the stable distribution (trixie), these problems have been fixed in     version 10.3-3+deb13u1.

    We recommend that you upgrade your frr packages.

    For the detailed security status of frr please refer to     its security tracker page at:
    https://security-tracker.debian.org/tracker/frr

    Further information about Debian Security Advisories, how to apply     these updates to your system and frequently asked questions can be     found at: https://www.debian.org/security/

    Mailing list: debian-security-announce@lists.debian.org

Tenable has extracted the preceding description block directly from the Debian security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Ubuntu 22.04 LTS / 23.10 / 24.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-6794-1 advisory.

    It was discovered that FRR incorrectly handled certain malformed BGP and OSPF packets. A remote attacker     could use this issue to cause FRR to crash, resulting in a denial of service, or possibly execute     arbitrary code.

Tenable has extracted the preceding description block directly from the Ubuntu security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

ID	Name	Product	Family	Published	Updated	Severity
200285	SUSE SLES15: frr / frr-devel / libfrr0 / libfrr_pb0 / libfrrcares0 / etc (SUSE-SU-2024:1971-1)	Nessus	SuSE Local Security Checks	6/11/2024	6/26/2026	medium
211701	CBL Mariner 2.0 Security Update: frr (CVE-2024-34088)	Nessus	MarinerOS Local Security Checks	11/21/2024	2/10/2025	high
212585	SUSE SLES15: frr / frr-devel / libfrr0 / libfrr_pb0 / libfrrcares0 / etc (SUSE-SU-2024:4090-1)	Nessus	SuSE Local Security Checks	12/12/2024	6/26/2026	critical
227573	Linux Distros Unpatched Vulnerability : CVE-2024-34088	Nessus	Misc.	3/5/2025	7/16/2026	high
235142	Photon OS 4.0: Frr PHSA-2025-4.0-0789	Nessus	PhotonOS Local Security Checks	5/5/2025	5/5/2025	high
235791	Photon OS 5.0: Frr PHSA-2025-5.0-0520	Nessus	PhotonOS Local Security Checks	5/13/2025	5/13/2025	high
239910	TencentOS Server 4: frr (TSSA-2024:0605)	Nessus	Tencent Local Security Checks	6/16/2025	11/20/2025	medium
318679	Debian dsa-6322 : frr - security update	Nessus	Debian Local Security Checks	6/4/2026	6/4/2026	low
198041	Ubuntu 22.04 LTS / 23.10 / 24.04 LTS : FRR vulnerabilities (USN-6794-1)	Nessus	Ubuntu Local Security Checks	5/28/2024	5/2/2025	medium

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