FRRouting up to 9.0 ORF Header bgpd/bgp_packet.c out-of-bounds

CVSS Meta Temp Score
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CTI Interest Score
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7.8$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in FRRouting up to 9.0. This impacts an unknown function of the file bgpd/bgp_packet.c of the component ORF Header Handler. The manipulation results in an unknown weakness. This vulnerability is identified as CVE-2023-41360. There is not any exploit available. It is advisable to implement a patch to correct this issue.

Detailsinfo

A vulnerability was found in FRRouting up to 9.0. It has been classified as problematic. Affected is an unknown code block of the file bgpd/bgp_packet.c of the component ORF Header Handler. CWE is classifying the issue as CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. The impact remains unknown. CVE summarizes:

An issue was discovered in FRRouting FRR through 9.0. bgpd/bgp_packet.c can read the initial byte of the ORF header in an ahead-of-stream situation.

The weakness was released 08/29/2023. The advisory is shared for download at github.com. This vulnerability is traded as CVE-2023-41360 since 08/29/2023. There are known technical details, but no exploit is available.

The vulnerability scanner Nessus provides a plugin with the ID 212585 (SUSE SLES15 / openSUSE 15 Security Update : frr (SUSE-SU-2024:4090-1)), which helps to determine the existence of the flaw in a target environment.

Applying a patch is able to eliminate this problem. The bugfix is ready for download at github.com.

The vulnerability is also documented in the vulnerability database at Tenable (212585). Once again VulDB remains the best source for vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.9
VulDB Meta Temp Score: 7.8

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.1
NVD Vector: 🔍

CNA Base Score: 9.1
CNA Vector: 🔍

CVSSv2info

AVACAuCIA
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Out-of-bounds
CWE: CWE-125 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 212585
Nessus Name: SUSE SLES15 / openSUSE 15 Security Update : frr (SUSE-SU-2024:4090-1)

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Patch: github.com

Timelineinfo

08/29/2023 🔍
08/29/2023 +0 days 🔍
08/29/2023 +0 days 🔍
12/12/2024 +471 days 🔍

Sourcesinfo

Advisory: DLA 3573-1
Status: Confirmed

CVE: CVE-2023-41360 (🔍)
GCVE (CVE): GCVE-0-2023-41360
GCVE (VulDB): GCVE-100-238236

Entryinfo

Created: 08/29/2023 07:34
Updated: 12/12/2024 08:49
Changes: 08/29/2023 07:34 (38), 09/22/2023 09:43 (1), 09/22/2023 09:45 (12), 10/17/2024 03:04 (27), 12/12/2024 08:49 (2)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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