CVE-2010-2949
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
6.3 Medium
AI Score
Confidence
Low
0.182 Low
EPSS
Percentile
96.2%
bgpd in Quagga before 0.99.17 does not properly parse AS paths, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via an unknown AS type in an AS path attribute in a BGP UPDATE message.
Affected configurations
References
code.quagga.net/?p=quagga.git%3Ba=commit%3Bh=cddb8112b80fa9867156c637d63e6e79eeac67bb
lists.opensuse.org/opensuse-security-announce/2010-11/msg00006.html
lists.opensuse.org/opensuse-security-announce/2011-12/msg00009.html
secunia.com/advisories/41038
secunia.com/advisories/41238
secunia.com/advisories/42397
secunia.com/advisories/42446
secunia.com/advisories/42498
secunia.com/advisories/48106
security.gentoo.org/glsa/glsa-201202-02.xml
www.debian.org/security/2010/dsa-2104
www.mandriva.com/security/advisories?name=MDVSA-2010:174
www.openwall.com/lists/oss-security/2010/08/24/3
www.openwall.com/lists/oss-security/2010/08/25/4
www.quagga.net/news2.php?y=2010&m=8&d=19
www.redhat.com/support/errata/RHSA-2010-0945.html
www.securityfocus.com/bid/42642
www.ubuntu.com/usn/USN-1027-1
www.vupen.com/english/advisories/2010/2304
www.vupen.com/english/advisories/2010/3097
www.vupen.com/english/advisories/2010/3124
bugzilla.redhat.com/show_bug.cgi?id=626795
Related
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
6.3 Medium
AI Score
Confidence
Low
0.182 Low
EPSS
Percentile
96.2%