154 matches found
CVE-2026-41642
GoBGP is an open source Border Gateway Protocol BGP implementation in the Go Programming Language. In version 4.3.0, a remote Denial of Service DoS vulnerability exists in GoBGP due to a nil pointer dereference. When a malformed BGP UPDATE message contains an unrecognized Path Attribute marked as...
SUSE CVE-2026-37461
An out-of-bounds read in the ParseIP6Extended function /bgp/bgp.go of gobgp v4.3.0 allows attackers to cause a Denial of Service DoS via supplying a crafted BGP UPDATE message...
CVE-2026-42285
GoBGP is an open source Border Gateway Protocol BGP implementation in the Go Programming Language. In version 4.4.0, an unauthenticated remote BGP peer can trigger a fatal panic in GoBGP by sending a specially crafted BGP UPDATE message. When the server receives a message with inconsistent...
Out-of-bounds Read
Overview Affected versions of this package are vulnerable to Out-of-bounds Read via the ParseIP6Extended function. An attacker can cause the application to crash or become unresponsive by supplying a specially crafted BGP UPDATE message. Remediation Upgrade github.com/osrg/gobgp/pkg/packet/bgp to...
CVE-2026-37461
An out-of-bounds read in the ParseIP6Extended function /bgp/bgp.go of gobgp v4.3.0 allows attackers to cause a Denial of Service DoS via supplying a crafted BGP UPDATE message...
DEBIAN-CVE-2026-37458
Missing input validation in the MPREACHNLRI component of FRRouting FRR stable/10.0 to stable/10.6 allows authenticated attackers to cause a Denial of Service DoS via supplying a crafted UPDATE message...
EUVD-2026-26977
Missing input validation in the MPREACHNLRI component of FRRouting FRR stable/10.0 to stable/10.6 allows authenticated attackers to cause a Denial of Service DoS via supplying a crafted UPDATE message...
CVE-2026-37458
Missing input validation in the MPREACHNLRI component of FRRouting FRR stable/10.0 to stable/10.6 allows authenticated attackers to cause a Denial of Service DoS via supplying a crafted UPDATE message...
CVE-2026-37461
CVE-2026-37461 describes an out-of-bounds read in gobgp v4.3.0, in the ParseIP6Extended function (/bgp/bgp.go). The vulnerability can be exploited by a crafted BGP UPDATE message, leading to a Denial of Service. The provided documents identify the affected component and the root cause, but do not...
EUVD-2026-26999
An out-of-bounds read in the ParseIP6Extended function /bgp/bgp.go of gobgp v4.3.0 allows attackers to cause a Denial of Service DoS via supplying a crafted BGP UPDATE message...
CVE-2026-37461
An out-of-bounds read in the ParseIP6Extended function /bgp/bgp.go of gobgp v4.3.0 allows attackers to cause a Denial of Service DoS via supplying a crafted BGP UPDATE message...
PT-2026-36831
Name of the Vulnerable Software and Affected Versions gobgp version 4.3.0 Description An out-of-bounds read in the ParseIP6Extended function within the '/bgp/bgp.go' file allows attackers to cause a Denial of Service DoS by supplying a crafted BGP UPDATE message. Recommendations As a temporary...
CVE-2026-37458
CVE-2026-37458 involves FRRouting (FRR) with a missing input validation in the MP_REACH_NLRI component, affecting FRR stable/10.0 to stable/10.6. An authenticated attacker can cause a Denial of Service by sending a crafted UPDATE message. The available connected documents confirm the affected sof...
EUVD-2026-27047
An integer underflow in FRRouting FRR stable/10.0 to stable/10.6 allows attackers to cause a Denial of Service DoS via supplying a crafted BGP UPDATE message...
CVE-2026-37461
An out-of-bounds read in the ParseIP6Extended function /bgp/bgp.go of gobgp v4.3.0 allows attackers to cause a Denial of Service DoS via supplying a crafted BGP UPDATE message...
CVE-2026-37459
An integer underflow in FRRouting FRR stable/10.0 to stable/10.6 allows attackers to cause a Denial of Service DoS via supplying a crafted BGP UPDATE message...
CVE-2026-37459
An integer underflow in FRRouting FRR stable/10.0 to stable/10.6 allows attackers to cause a Denial of Service DoS via supplying a crafted BGP UPDATE message...
GoBGP has Remote Denial of Service (Panic) in UpdatePathAttrs4ByteAs via Malformed BGP UPDATE
Summary A remote Denial of Service DoS vulnerability exists in GoBGP where a malformed BGP UPDATE message can trigger a runtime error: index out of range panic. This occurs during the processing of 4-byte AS attributes when the message structure causes an internal slice index shift that is not...