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 ospfteparseextlink for OSPF LSA packets during an attempt to read Segment Routing Adjacency SID subTLVs lengths are 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 ospfteparseextlink for OSPF LSA packets during an attempt to read Segment Routing Adjacency SID subTLVs lengths are not validated...

CVE-2024-31951

FRRouting FRR in versions up to 9.1 is affected by CVE-2024-31951 due to a bug in the Opaque LSA Extended Link parser (ospf_te_parse_ext_link) that can trigger a buffer overflow and daemon crash while reading Segment Routing Adjacency SID subTLVs because lengths are not validated. Exploitation st...

CVE-2024-31950

In FRRouting FRR through 9.1, there can be a buffer overflow and daemon crash in ospfteparseri 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 ospfteparseextlink for OSPF LSA packets during an attempt to read Segment Routing Adjacency SID subTLVs lengths are not validated...

CVE-2024-31950

In FRRouting FRR through 9.1, there can be a buffer overflow and daemon crash in ospfteparseri for OSPF LSA packets during an attempt to read Segment Routing subTLVs their size is not validated...

PT-2024-6034 · Frrouting +5 · Frrouting +5

Name of the Vulnerable Software and Affected Versions: FRRouting versions through 9.1 Description: The issue is related to a buffer overflow and daemon crash in the ospf te parse ri function for OSPF LSA packets during an attempt to read Segment Routing subTLVs, whose size is not validated. This...

CVE-2024-31950

In FRRouting FRR through 9.1, there can be a buffer overflow and daemon crash in ospfteparseri for OSPF LSA packets during an attempt to read Segment Routing subTLVs their size is not validated...

frr - Multiple vulnerabilities

[email protected] reports: In FRRouting FRR through 9.1, there are multiples vulnerabilities. CVE-2024-31950: buffer overflow and daemon crash in ospfteparseri for OSPF LSA packets CVE-2024-31951: buffer overflow and daemon crash in ospfteparseextlink for OSPF LSA packets...

March 12, 2024—KB5035933 (Security-only update)

None None...

Denial Of Service (DoS)

FRRouting is vulnerable to Denial of Service DoS. The vulnerability is due to an attempted access to a missing attribute field in the ospfteparsete function in ospfd/ospfte.c in FRRouting FRR through version 9.1. Remote attackers can exploit this vulnerability by sending a malformed OSPF LSA...

Ubuntu: Security Advisory (USN-6679-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

CVE-2024-27913

A flaw was found in FRRouting. A missing check for a NULL attribute in the ospfteparsete in ospfd/ospfte.c file may lead to a crash of the ospfd daemon and a denial of service through a malformed OSPF LSA packet. Mitigation Mitigation for this issue is either not available or the currently...

UBUNTU-CVE-2024-27913

ospfteparsete in ospfd/ospfte.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...

AZL-35450 CVE-2024-27913 affecting package frr for versions less than 8.5.5-1

ospfteparsete in ospfd/ospfte.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...

DEBIAN-CVE-2024-27913

ospfteparsete in ospfd/ospfte.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...

CVE-2024-27913

ospfteparsete in ospfd/ospfte.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...

Design/Logic Flaw

ospfteparsete in ospfd/ospfte.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...

CVE-2024-27913

ospfteparsete in ospfd/ospfte.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...

CVE-2024-27913

ospfteparsete in ospfd/ospfte.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...