PRIOn knowledge basePRION:CVE-2007-4826Null pointer dereference
6.4 Medium
AI Score
Confidence
High
3.5 Low
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:S/C:N/I:N/A:P
0.004 Low
EPSS
Percentile
72.8%
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.
References
fedoranews.org/updates/FEDORA-2007-219.shtml
lists.debian.org/debian-security-announce/debian-security-announce-2007/msg00153.html
quagga.net/news2.php?y=2007&m=9&d=7
secunia.com/advisories/26744
secunia.com/advisories/26829
secunia.com/advisories/26863
secunia.com/advisories/27049
secunia.com/advisories/29743
sunsolve.sun.com/search/document.do?assetkey=1-26-236141-1
www.debian.org/security/2007/dsa-1382
www.mandriva.com/security/advisories?name=MDKSA-2007:182
www.quagga.net/download/quagga-0.99.9.changelog.txt
www.redhat.com/support/errata/RHSA-2010-0785.html
www.securityfocus.com/bid/25634
www.trustix.org/errata/2007/0028/
www.ubuntu.com/usn/usn-512-1
www.vupen.com/english/advisories/2007/3129
www.vupen.com/english/advisories/2008/1195/references
exchange.xforce.ibmcloud.com/vulnerabilities/36551
Related
6.4 Medium
AI Score
Confidence
High
3.5 Low
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:S/C:N/I:N/A:P
0.004 Low
EPSS
Percentile
72.8%