CVE-2007-1995
MEDIUM · CVSS 6.3EPSS 1.7%EU EUVD
bgpd/bgp_attr.c in Quagga 0.98.6 and earlier, and 0.99.6 and earlier 0.99 versions, does not validate length values in the MP_REACH_NLRI and MP_UNREACH_NLRI attributes, which allows remote attackers to cause a denial of service (daemon crash or exit) via crafted UPDATE messages that trigger an assertion error or out of bounds read.
Key facts
- CVSS score
- 6.3 (v2.0)
- Severity
- MEDIUM
- CVSS vector
AV:N/AC:M/Au:S/C:N/I:N/A:C- Weakness (CWE)
- CWE-20
- EPSS score
- 1.7% (78th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2007-1989)
- Published
- April 12, 2007
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2007-1989 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.
View on the EU Vulnerability DatabaseAffected products
- quagga / quagga
- quagga / quagga
- quagga / quagga
- quagga / quagga
- quagga / quagga
- quagga / quagga
- quagga / quagga
- quagga / quagga
- quagga / quagga
- quagga / quagga
- quagga / quagga
- quagga / quagga
- quagga / quagga
- quagga / quagga
- quagga / quagga
- quagga / quagga
- quagga / quagga
- quagga / quagga
- quagga / quagga
- quagga / quagga
References
- http://bugzilla.quagga.net/show_bug.cgi?id=354
- http://bugzilla.quagga.net/show_bug.cgi?id=355
- http://secunia.com/advisories/24808(Vendor Advisory)
- http://secunia.com/advisories/25084(Vendor Advisory)
- http://secunia.com/advisories/25119(Vendor Advisory)
- http://secunia.com/advisories/25255(Vendor Advisory)
- http://secunia.com/advisories/25293(Vendor Advisory)
- http://secunia.com/advisories/25312(Vendor Advisory)
- http://secunia.com/advisories/25428(Vendor Advisory)
- http://secunia.com/advisories/29743(Vendor Advisory)
- http://security.gentoo.org/glsa/glsa-200705-05.xml
- http://sunsolve.sun.com/search/document.do?assetkey=1-26-236141-1
- http://www.debian.org/security/2007/dsa-1293
- http://www.mandriva.com/security/advisories?name=MDKSA-2007:096
- http://www.novell.com/linux/security/advisories/2007_9_sr.html
- http://www.openpkg.com/security/advisories/OpenPKG-SA-2007.015.html
- http://www.quagga.net/news2.php?y=2007&m=4&d=8#id1176073740
- http://www.redhat.com/support/errata/RHSA-2007-0389.html
- http://www.securityfocus.com/bid/23417
- http://www.securitytracker.com/id?1018142
- http://www.trustix.org/errata/2007/0017/
- http://www.ubuntu.com/usn/usn-461-1
- http://www.vupen.com/english/advisories/2007/1336(Vendor Advisory)
- http://www.vupen.com/english/advisories/2008/1195/references(Vendor Advisory)
- https://exchange.xforce.ibmcloud.com/vulnerabilities/33547
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11048
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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