CVE-2022-37035
published 2022-08-02CVE-2022-37035: An issue was discovered in bgpd in FRRouting (FRR) 8.3. In bgp_notify_send_with_data() and bgp_process_packet() in bgp_packet.c, there is a possible…
PriorityP348high8.1CVSS 3.1
AVNACHPRNUINSUCHIHAH
EPSS
1.93%
77.7th percentile
An issue was discovered in bgpd in FRRouting (FRR) 8.3. In bgp_notify_send_with_data() and bgp_process_packet() in bgp_packet.c, there is a possible use-after-free due to a race condition. This could lead to Remote Code Execution or Information Disclosure by sending crafted BGP packets. User interaction is not needed for exploitation.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | frr | < frr 8.4.1-1 (bookworm) | frr 8.4.1-1 (bookworm) |
| frrouting | frrouting | — | — |
CVSS provenance
nvdv3.18.1HIGHCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
osv9.1CRITICAL
vendor_ubuntu9.1CRITICAL
vendor_debian8.1HIGH
vendor_redhat8.1HIGH
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OSV
frr vulnerabilities
osv·2024-06-05·CVSS 7.8
CVE-2022-26126 [HIGH] frr vulnerabilities
frr vulnerabilities
It was discovered that FRR incorrectly handled certain network traffic.
A remote attacker could possibly use this issue to cause FRR to crash,
resulting in a denial of service. (CVE-2022-26126, CVE-2022-26127,
CVE-2022-26128, CVE-2022-26129, CVE-2022-37032, CVE-2022-37035,
CVE-2023-31490, CVE-2023-38406, CVE-2023-38407, CVE-2023-46752,
CVE-2023-46753, CVE-2023-47234, CVE-2023-47235, CVE-2024-31948)
Ben Cartwright-Cox discovered that FRR incorrectly handled certain
network traffic. A remote attacker could possibly use this issue to cause
FRR to crash, resulting in a denial of service. (CVE-2023-38802)
OSV
frr vulnerabilities
osv·2022-10-18·CVSS 9.1
CVE-2022-37032 [CRITICAL] frr vulnerabilities
frr vulnerabilities
It was discovered that FRR incorrectly handled parsing certain BGP
messages. A remote attacker could possibly use this issue to cause FRR to
crash, resulting in a denial of service. (CVE-2022-37032)
It was discovered that FRR incorrectly handled processing certain BGP
messages. A remote attacker could possibly use this issue to cause FRR to
crash, resulting in a denial of service, obtain sensitive information,
or execute arbitrary code. (CVE-2022-37035)
GHSA
GHSA-rg6w-grg6-5wqf: An issue was discovered in bgpd in FRRouting (FRR) 8
ghsa_unreviewed·2022-08-03
CVE-2022-37035 [HIGH] CWE-362 GHSA-rg6w-grg6-5wqf: An issue was discovered in bgpd in FRRouting (FRR) 8
An issue was discovered in bgpd in FRRouting (FRR) 8.3. In bgp_notify_send_with_data() and bgp_process_packet() in bgp_packet.c, there is a possible use-after-free due to a race condition. This could lead to Remote Code Execution or Information Disclosure by sending crafted BGP packets. User interaction is not needed for exploitation.
OSV
CVE-2022-37035: An issue was discovered in bgpd in FRRouting (FRR) 8
osv·2022-08-02·CVSS 8.1
CVE-2022-37035 [HIGH] CVE-2022-37035: An issue was discovered in bgpd in FRRouting (FRR) 8
An issue was discovered in bgpd in FRRouting (FRR) 8.3. In bgp_notify_send_with_data() and bgp_process_packet() in bgp_packet.c, there is a possible use-after-free due to a race condition. This could lead to Remote Code Execution or Information Disclosure by sending crafted BGP packets. User interaction is not needed for exploitation.
Ubuntu
FRR vulnerabilities
vendor_ubuntu·2024-06-05·CVSS 7.8
CVE-2022-37035 [HIGH] FRR vulnerabilities
Title: FRR vulnerabilities
Summary: FRR could be made to crash or run programs if it received
specially crafted network traffic.
It was discovered that FRR incorrectly handled certain network traffic.
A remote attacker could possibly use this issue to cause FRR to crash,
resulting in a denial of service. (CVE-2022-26126, CVE-2022-26127,
CVE-2022-26128, CVE-2022-26129, CVE-2022-37032, CVE-2022-37035,
CVE-2023-31490, CVE-2023-38406, CVE-2023-38407, CVE-2023-46752,
CVE-2023-46753, CVE-2023-47234, CVE-2023-47235, CVE-2024-31948)
Ben Cartwright-Cox discovered that FRR incorrectly handled certain
network traffic. A remote attacker could possibly use this issue to cause
FRR to crash, resulting in a denial of service. (CVE-2023-38802)
Instructions: After a standard system update you need to re
Ubuntu
FRR vulnerabilities
vendor_ubuntu·2022-10-18·CVSS 9.1
CVE-2022-37032 [CRITICAL] FRR vulnerabilities
Title: FRR vulnerabilities
Summary: Several security issues were fixed in FRR.
It was discovered that FRR incorrectly handled parsing certain BGP
messages. A remote attacker could possibly use this issue to cause FRR to
crash, resulting in a denial of service. (CVE-2022-37032)
It was discovered that FRR incorrectly handled processing certain BGP
messages. A remote attacker could possibly use this issue to cause FRR to
crash, resulting in a denial of service, obtain sensitive information,
or execute arbitrary code. (CVE-2022-37035)
Instructions: In general, a standard system update will make all the necessary changes.
Red Hat
frr: use-after-free bug due to race conditions in two threads
vendor_redhat·2022-08-03·CVSS 8.1
CVE-2022-37035 [HIGH] CWE-362 frr: use-after-free bug due to race conditions in two threads
frr: use-after-free bug due to race conditions in two threads
An issue was discovered in bgpd in FRRouting (FRR) 8.3. In bgp_notify_send_with_data() and bgp_process_packet() in bgp_packet.c, there is a possible use-after-free due to a race condition. This could lead to Remote Code Execution or Information Disclosure by sending crafted BGP packets. User interaction is not needed for exploitation.
A flaw was found in bgpd in FRRouting (FRR). There is a possible use-after-free issue due to a race condition in bgp_notify_send_with_data() and bgp_process_packet() in bgp_packet.c. This issue can lead to remote code execution or information disclosure by sending crafted BGP packets.
Statement: User interaction is not needed for exploitation.
Package: frr (Red Hat Enterprise Linux 8) - Not aff
Debian
CVE-2022-37035: frr - An issue was discovered in bgpd in FRRouting (FRR) 8.3. In bgp_notify_send_with_...
vendor_debian·2022·CVSS 8.1
CVE-2022-37035 [HIGH] CVE-2022-37035: frr - An issue was discovered in bgpd in FRRouting (FRR) 8.3. In bgp_notify_send_with_...
An issue was discovered in bgpd in FRRouting (FRR) 8.3. In bgp_notify_send_with_data() and bgp_process_packet() in bgp_packet.c, there is a possible use-after-free due to a race condition. This could lead to Remote Code Execution or Information Disclosure by sending crafted BGP packets. User interaction is not needed for exploitation.
Scope: local
bookworm: resolved (fixed in 8.4.1-1)
bullseye: resolved (fixed in 7.5.1-1.1+deb11u3)
forky: resolved (fixed in 8.4.1-1)
sid: resolved (fixed in 8.4.1-1)
trixie: resolved (fixed in 8.4.1-1)
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://docs.google.com/document/d/1TqYEcZbFeDTMKe2N4XRFwyAjw_mynIHfvzwbx1fmJj8/edit?usp=sharinghttps://github.com/FRRouting/frr/issues/11698https://lists.debian.org/debian-lts-announce/2024/04/msg00019.htmlhttps://docs.google.com/document/d/1TqYEcZbFeDTMKe2N4XRFwyAjw_mynIHfvzwbx1fmJj8/edit?usp=sharinghttps://github.com/FRRouting/frr/issues/11698https://lists.debian.org/debian-lts-announce/2024/04/msg00019.htmlhttps://lists.debian.org/debian-lts-announce/2024/09/msg00007.html
2022-08-02
Published