CVE-2024-44070: Critical severity Frrouting FRRouting vulnerability
An issue was discovered in FRRouting (FRR) through 10.1. bgpattrencap in bgpd/bgpattr.c does not check the actual remaining stream length before taking the TLV value.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
debian/frrto a version that resolves this vulnerability.Fixed in 10.1-0.2 - Upgrade
Upgrade
debian/frrto a version that resolves this vulnerability.Fixed in 10.3-3+deb13u1Fixed in 10.7.1-6
Event History
Frequently Asked Questions
What is the severity of CVE-2024-44070?
CVE-2024-44070 is classified as a medium severity vulnerability due to improper length checks in FRRouting.
How do I fix CVE-2024-44070?
To remediate CVE-2024-44070, update FRRouting to version 10.2.1-2 or later.
Which systems are affected by CVE-2024-44070?
CVE-2024-44070 affects FRRouting versions up to 10.1 and specific versions of Red Hat Enterprise Linux 8.0 and 9.0.
Is CVE-2024-44070 exploitable remotely?
Yes, CVE-2024-44070 may be exploitable remotely depending on the network configuration.
What application is impacted by CVE-2024-44070?
CVE-2024-44070 impacts the FRRouting application, specifically its bgpd component.