How many CVEs have patched bgp_attr_check?

4 published CVEs changed bgp_attr_check in FRRouting/frr, in 2 distinct patches totalling 64 changed lines, between 2023 and 2023.

What is the latest CVE that changed bgp_attr_check?

CVE-2023-47234, published 2023-11-03, changed lines 3394 to 3429 of bgpd/bgp_attr.c.

How does bgp_attr_check compare to the rest of FRRouting/frr?

FRRouting/frr has 36 CVEs with a located fix in total; 4 of them changed bgp_attr_check.

What do the line numbers refer to?

Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

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Bgp_attr_check

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Weaknesses (CWE)The MITRE CWE weakness catalog
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Patched Functions
Frrouting
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Bgp_attr_check

bgp_attr_check in FRRouting/frr: Patched by 4 CVEs

FRRouting/frr

Function

bgp_attr_check

Name: bgp_attr_check in FRRouting/frr: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

bgpd/bgp_attr.c

Last patched November 3, 2023

CVEs

That changed this function

Distinct patches

Backports counted once

Lines changed

Added plus removed

2023

Years

By CVE publication date

Overview

bgp_attr_check in FRRouting/frr was changed by 4 published CVE fixes in 2023, in 2 distinct patches that added or removed 64 lines in total.

FRRouting/frr has 36 CVEs with a located fix in total, so 11% of them touched this function.

CVEs that patched it

Every published CVE whose fix changed bgp_attr_check, newest first, with the lines each fix touched.

On this page

Overview
CVEs that patched it
Other functions in these files
Other hotspots in the repository
FAQ
References

CVE-2023-47234
CVE-2023-47234 · lines 3394–3429 · +15 −11 in 2 hunks
High · CVSS 7.5
EPSS 0.9%2023-11-03
CVE-2023-47235
CVE-2023-47235 · lines 3394–3429 · +15 −11 in 2 hunks
High · CVSS 7.5
EPSS 0.7%2023-11-03
CVE-2023-46752
CVE-2023-46752 · lines 3388–3396 · +4 −2
Medium · CVSS 5.9
EPSS 0.8%2023-10-26
CVE-2023-46753
CVE-2023-46753 · lines 3388–3396 · +4 −2
Medium · CVSS 5.9
EPSS 0.8%2023-10-26

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Other functions in these files

Functions in the same file that CVE fixes also changed.

1bgp_attr_parsebgpd/bgp_attr.c5 CVEs · 3 patches2019 to 2023
2bgp_mp_reach_parsebgpd/bgp_attr.c3 CVEs · 2 patches2023 to 2026
3bgp_attr_nhcbgpd/bgp_attr.c1 CVEs · 1 patches2026
4bgp_attr_prefix_sidbgpd/bgp_attr.c1 CVEs · 1 patches2024
5bgp_packet_attributebgpd/bgp_attr.c1 CVEs · 1 patches2019
6bgp_attr_aigp_validbgpd/bgp_attr.c1 CVEs · 1 patches2023
7bgp_packet_mpattr_teabgpd/bgp_attr.c1 CVEs · 1 patches2019
8bgp_attr_encapbgpd/bgp_attr.c1 CVEs · 1 patches2024

Other hotspots in the repository

Functions in FRRouting/frr changed by the most CVE fixes.

show_vty_link_info9 CVEs · ospfd/ospf_ext.c show_vty_ext_link_lan_adj_sid9 CVEs · ospfd/ospf_ext.c show_vty_ext_link_rmt_itf_addr9 CVEs · ospfd/ospf_ext.c show_vty_ext_pref_pref_sid9 CVEs · ospfd/ospf_ext.c ospf_ext_lsa_schedule9 CVEs · ospfd/ospf_ext.c show_vty_ext_link_adj_sid9 CVEs · ospfd/ospf_ext.c

All patched functions in FRRouting/frr

Frequently asked questions

Common questions about CVE fixes to bgp_attr_check.

How many CVEs have patched bgp_attr_check?: 4 published CVEs changed bgp_attr_check in FRRouting/frr, in 2 distinct patches totalling 64 changed lines, between 2023 and 2023.
What is the latest CVE that changed bgp_attr_check?: CVE-2023-47234, published 2023-11-03, changed lines 3394 to 3429 of bgpd/bgp_attr.c.
How does bgp_attr_check compare to the rest of FRRouting/frr?: FRRouting/frr has 36 CVEs with a located fix in total; 4 of them changed bgp_attr_check.
What do the line numbers refer to?: Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

References

bgpd/bgp_attr.c on GitHub (opens in a new tab)
All patched functions in FRRouting/frr
Patched functions directory

Fix locations are computed by RadicalNotion.AI from the upstream patch diff of each CVE. CVE data is sourced from the CVE Program.

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