CVE-2007-4826 · threatengine.sh

Home/CVE/bgpd in Quagga before 0.99.9 allows explicitly configured BGP peers to cause a denial of service (crash) via a malformed

CVE

CVE-2007-4826

bgpd in Quagga before 0.99.9 allows explicitly configured BGP peers to cause a denial of service (crash) via a malformed

bgpd in Quagga before 0.99.9 allows explicitly configured BGP peers to cause a denial of service (crash) via a malformed (1) OPEN message or (2) a COMMUNITY attribute, which triggers a NULL pointer dereference. NOTE: vector 2 only exists when debugging is enabled.

LOW · CVSS 3.5 EPSS 0.01478

Monitor

No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence

Sigma rules0 YARA rules0

▤

Affected Products & Versions

2

quagga<= 0.99.8

quaggaall versions

▣

Scoring & Timeline

3.5

LOW · CVSS v2 (legacy) · secalert@redhat.com

View on NVD

This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.

v2 Vector

AV:N/AC:M/Au:S/C:N/I:N/A:P

Published to NVD12 Sep 2007 · 10:17 AM

⚑

Vendor Advisories

2

rhsaRHSA-2010:0785Moderate

🔗

References & Sources

19

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

http://fedoranews.org/updates/FEDORA-2007-219.shtml

http://lists.debian.org/debian-security-announce/debian-security-announce-2007/msg00153.html

http://quagga.net/news2.php?y=2007&m=9&d=7#id1189190760Patch

http://secunia.com/advisories/26744PatchVendor Advisory

http://secunia.com/advisories/26829Vendor Advisory

http://secunia.com/advisories/26863Vendor Advisory

Show all 19 references

http://secunia.com/advisories/27049Vendor Advisory

http://secunia.com/advisories/29743Vendor Advisory

http://sunsolve.sun.com/search/document.do?assetkey=1-26-236141-1

http://www.debian.org/security/2007/dsa-1382

http://www.mandriva.com/security/advisories?name=MDKSA-2007:182

http://www.quagga.net/download/quagga-0.99.9.changelog.txt

http://www.redhat.com/support/errata/RHSA-2010-0785.html

http://www.securityfocus.com/bid/25634Patch

http://www.trustix.org/errata/2007/0028/

http://www.ubuntu.com/usn/usn-512-1

http://www.vupen.com/english/advisories/2007/3129Vendor Advisory

http://www.vupen.com/english/advisories/2008/1195/referencesVendor Advisory

https://exchange.xforce.ibmcloud.com/vulnerabilities/36551

Intelligence Graph · click any node to traverse

CVETechnique ActorTool Family

drag to reposition · click any node to traverse · button top-right enlarges

External lookups - second-class, for what we don’t hold ourselves

NVD CVE.org CISA Vulners Exploit-DB GitHub PoC VulnCheck KEV GreyNoise

Vulnerabilities
CISA KEV catalog
CWE weaknesses
CAPEC attack patterns
Package vulnerabilities

Threat intelligence
Threat actors
Tools & malware
ATT&CK techniques
IOCs

Detection & defense
Sigma rules
YARA rules
Atomic Red Team tests
D3FEND countermeasures

Compliance
NIST 800-53
ISO 27001:2022
SOC 2 TSC
PCI-DSS v4.0
CIS Controls v8.1

About
All capabilities
Live statistics
Data sources
Privacy policy
Terms of service

threatengine.sh · Open-source threat intelligence platform · 100+ authoritative sources · Every fact traces to its origin