CVE-2007-4826

Publication date 12 September 2007

Last updated 24 July 2024

Ubuntu priority

Unknown

Why this priority?

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.

Read the notes from the security team

Status

No maintained releases are affected by this CVE.

Package Ubuntu Release Status
quagga 7.04 feisty
Fixed 0.99.6-2ubuntu3.2
6.10 edgy
Fixed 0.99.4-4ubuntu1.2
6.06 LTS dapper
Fixed 0.99.2-1ubuntu3.3

Notes

kees

only vulnerable to configured upstream peers

References

Related Ubuntu Security Notices (USN)

    • USN-512-1
    • Quagga vulnerability
    • 15 September 2007

Other references