FRRouting FRR 7.5.1 through 9.0 and Pica8 PICOS 4.3.3.2 allow a remote attacker to cause a denial of service via a crafted BGP update with a corrupted attribute 23 (Tunnel Encapsulation).
References
| Link | Resource |
|---|---|
| https://blog.benjojo.co.uk/post/bgp-path-attributes-grave-error-handling | Exploit Technical Description Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2023/09/msg00020.html | Mailing List Third Party Advisory |
| https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JLG64IF3FU7V76K4TKCCXVNEE6P2VUDO/ | Mailing List |
| https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LMJNX44SMJM25JZO7XWHDQCOB4SNJPIE/ | Mailing List |
| https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WXR6PIVY4SWO7HDT4EY733H4X32SCPM4/ | Mailing List |
| https://news.ycombinator.com/item?id=37305800 | Third Party Advisory |
| https://www.debian.org/security/2023/dsa-5495 | Third Party Advisory |
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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Configuration 3 (hide)
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History
22 Dec 2023, 21:18
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:* |
|
| References | () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JLG64IF3FU7V76K4TKCCXVNEE6P2VUDO/ - Mailing List | |
| References | () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WXR6PIVY4SWO7HDT4EY733H4X32SCPM4/ - Mailing List | |
| References | () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LMJNX44SMJM25JZO7XWHDQCOB4SNJPIE/ - Mailing List | |
| First Time |
Fedoraproject fedora
Fedoraproject |
15 Nov 2023, 05:15
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
26 Oct 2023, 19:52
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Debian debian Linux
Debian |
|
| References | (MLIST) https://lists.debian.org/debian-lts-announce/2023/09/msg00020.html - Mailing List, Third Party Advisory | |
| References | (DEBIAN) https://www.debian.org/security/2023/dsa-5495 - Third Party Advisory | |
| CPE | cpe:2.3:o:debian:debian_linux:12.0:*:*:*:*:*:*:* cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:* cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* |
19 Sep 2023, 22:15
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
12 Sep 2023, 00:15
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
31 Aug 2023, 18:36
| Type | Values Removed | Values Added |
|---|---|---|
| References | (MISC) https://blog.benjojo.co.uk/post/bgp-path-attributes-grave-error-handling - Exploit, Technical Description, Third Party Advisory | |
| References | (MISC) https://news.ycombinator.com/item?id=37305800 - Third Party Advisory | |
| CWE | CWE-354 | |
| CPE | cpe:2.3:o:pica8:picos:4.3.3.2:*:*:*:*:*:*:* cpe:2.3:a:frrouting:frrouting:*:*:*:*:*:*:*:* |
|
| First Time |
Frrouting
Pica8 Pica8 picos Frrouting frrouting |
|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 7.5 |
29 Aug 2023, 16:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2023-08-29 16:15
Updated : 2024-02-28 20:33
NVD link : CVE-2023-38802
Mitre link : CVE-2023-38802
CVE.ORG link : CVE-2023-38802
JSON object : View
Products Affected
debian
- debian_linux
fedoraproject
- fedora
pica8
- picos
frrouting
- frrouting
CWE
CWE-354
Improper Validation of Integrity Check Value